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Conserved domains on  [gi|4099127|gb|AAD00555|]
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cyclodextrin glucanotransferase [Geobacillus stearothermophilus]

Protein Classification

AmyAc_AmyMalt_CGTase_like and IPT_CGTD domain-containing protein( domain architecture ID 10183104)

protein containing domains AmyAc_AmyMalt_CGTase_like, Aamy_C, IPT_CGTD, and CBM20

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
AmyAc_AmyMalt_CGTase_like cd11320
Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, ...
39-427 0e+00

Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, and related proteins; Enzymes such as amylases, cyclomaltodextrinase (CDase), and cyclodextrin glycosyltransferase (CGTase) degrade starch to smaller oligosaccharides by hydrolyzing the alpha-D-(1,4) linkages between glucose residues. In the case of CGTases, an additional cyclization reaction is catalyzed yielding mixtures of cyclic oligosaccharides which are referred to as alpha-, beta-, or gamma-cyclodextrins (CDs), consisting of six, seven, or eight glucose residues, respectively. CGTases are characterized depending on the major product of the cyclization reaction. Besides having similar catalytic site residues, amylases and CGTases contain carbohydrate binding domains that are distant from the active site and are implicated in attaching the enzyme to raw starch granules and in guiding the amylose chain into the active site. The maltogenic alpha-amylase from Bacillus is a five-domain structure, unlike most alpha-amylases, but similar to that of cyclodextrin glycosyltransferase. In addition to the A, B, and C domains, they have a domain D and a starch-binding domain E. Maltogenic amylase is an endo-acting amylase that has activity on cyclodextrins, terminally modified linear maltodextrins, and amylose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


:

Pssm-ID: 200459 [Multi-domain]  Cd Length: 389  Bit Score: 606.59  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   39 NFTSDIVYQIVVDRFVDGNTSNNPSGS--LFSSGCTNLRKYCGGDWQGIINKIndGYLTEMGVTAIWISQPVENVFAVMN 116
Cdd:cd11320   1 DFETDVIYQILTDRFYDGDTSNNPPGSpgLYDPTHSNLKKYWGGDWQGIIDKL--PYLKDLGVTAIWISPPVENINSPIE 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  117 DaDGSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASetnpsYMENGRLYDNGTLIGGYTN 196
Cdd:cd11320  79 G-GGNTGYHGYWARDFKRTNEHFGTWEDFDELVDAAHANGIKVIIDFVPNHSSPAD-----YAEDGALYDNGTLVGDYPN 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  197 DTNSYFHHNGGTT-FSNLEDGIYRNLFDLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPFGWQKSFMDEVYD 275
Cdd:cd11320 153 DDNGWFHHNGGIDdWSDREQVRYKNLFDLADLNQSNPWVDQYLKDAIKFWLDHGIDGIRVDAVKHMPPGWQKSFADAIYS 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  276 YRPVFTFGEWFL-SENEVDSNNHFFANESGMSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVIDQVTFIDNH 354
Cdd:cd11320 233 KKPVFTFGEWFLgSPDPGYEDYVKFANNSGMSLLDFPLNQAIRDVFAGFTATMYDLDAMLQQTSSDYNYENDLVTFIDNH 312
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 4099127  355 DMDRFMADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGN----GDPNNRKMMTSFNKNTRAYQVIQKLSSLRRS 427
Cdd:cd11320 313 DMPRFLTLNNNDKRLHQALAFLLTSRGIPVIYYGTEQYLHGGtqvgGDPYNRPMMPSFDTTTTAYKLIKKLADLRKS 389
CBM20 super family cl15347
The family 20 carbohydrate-binding module (CBM20), also known as the starch-binding domain, is ...
609-709 6.97e-53

The family 20 carbohydrate-binding module (CBM20), also known as the starch-binding domain, is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


The actual alignment was detected with superfamily member cd05807:

Pssm-ID: 449530 [Multi-domain]  Cd Length: 101  Bit Score: 177.75  E-value: 6.97e-53
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  609 DQVSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIGPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWE 688
Cdd:cd05807   1 DQVSVRFVVNNATTQLGENVYLVGNVHELGNWDPSKAIGPFFNQVVYQYPNWYYDVSVPAGTTIEFKFIKKNGDNTVTWE 80
                        90       100
                ....*....|....*....|.
gi 4099127  689 SGSNHVYTTPTSTTGTVNVNW 709
Cdd:cd05807  81 SGSNHTYTAPSSTTGTIRVNW 101
IPT_CGTD cd00604
IPT domain (domain D) of cyclodextrin glycosyltransferase (CGTase) and similar enzymes. These ...
526-607 7.90e-32

IPT domain (domain D) of cyclodextrin glycosyltransferase (CGTase) and similar enzymes. These enzymes are involved in the enzymatic hydrolysis of alpha-1,4 linkages of starch polymers and belong to the glycosyl hydrolase family 13. Most consist of three domains (A,B,C) but CGTase is more complex and has two additional domains (D,E). The function of the IPT/D domain is unknown.


:

Pssm-ID: 238338 [Multi-domain]  Cd Length: 81  Bit Score: 118.22  E-value: 7.90e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  526 PIIGHIGPMMGQVGHKLTIDGEGFGTNVGTVKFGNTVASVVSWSNNQITVTVPNIPAGKYNITVQTSGGQVSAAYdNFEV 605
Cdd:cd00604   1 PLIGSVGPVMGKPGNTVTISGEGFGSTGGTVYFGGTAAEVLSWSDTSIVVEVPRVAPGNYNISVTTVDGVTSNGY-NFEV 79

                ..
gi 4099127  606 LT 607
Cdd:cd00604  80 LT 81
Aamy_C smart00632
Aamy_C domain;
437-521 1.40e-16

Aamy_C domain;


:

Pssm-ID: 214749  Cd Length: 81  Bit Score: 74.97  E-value: 1.40e-16
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     437 EQRWINSD-VYIYERqfgKDVVLVAVNRSLSksYSITGLFTALPSGTYTDQLGALLDGNTIQVGSNGAVNaFNLGPGE-V 514
Cdd:smart00632   1 TNWWDNGDnQIAFER---GSKGFVAINRSDS--DLTITLQTSLPAGTYCDVISGLCTGKSVTVGSNGIAT-FTLPAGGaV 74

                   ....*..
gi 4099127     515 GVWTYSA 521
Cdd:smart00632  75 AIHVDAK 81
 
Name Accession Description Interval E-value
AmyAc_AmyMalt_CGTase_like cd11320
Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, ...
39-427 0e+00

Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, and related proteins; Enzymes such as amylases, cyclomaltodextrinase (CDase), and cyclodextrin glycosyltransferase (CGTase) degrade starch to smaller oligosaccharides by hydrolyzing the alpha-D-(1,4) linkages between glucose residues. In the case of CGTases, an additional cyclization reaction is catalyzed yielding mixtures of cyclic oligosaccharides which are referred to as alpha-, beta-, or gamma-cyclodextrins (CDs), consisting of six, seven, or eight glucose residues, respectively. CGTases are characterized depending on the major product of the cyclization reaction. Besides having similar catalytic site residues, amylases and CGTases contain carbohydrate binding domains that are distant from the active site and are implicated in attaching the enzyme to raw starch granules and in guiding the amylose chain into the active site. The maltogenic alpha-amylase from Bacillus is a five-domain structure, unlike most alpha-amylases, but similar to that of cyclodextrin glycosyltransferase. In addition to the A, B, and C domains, they have a domain D and a starch-binding domain E. Maltogenic amylase is an endo-acting amylase that has activity on cyclodextrins, terminally modified linear maltodextrins, and amylose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200459 [Multi-domain]  Cd Length: 389  Bit Score: 606.59  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   39 NFTSDIVYQIVVDRFVDGNTSNNPSGS--LFSSGCTNLRKYCGGDWQGIINKIndGYLTEMGVTAIWISQPVENVFAVMN 116
Cdd:cd11320   1 DFETDVIYQILTDRFYDGDTSNNPPGSpgLYDPTHSNLKKYWGGDWQGIIDKL--PYLKDLGVTAIWISPPVENINSPIE 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  117 DaDGSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASetnpsYMENGRLYDNGTLIGGYTN 196
Cdd:cd11320  79 G-GGNTGYHGYWARDFKRTNEHFGTWEDFDELVDAAHANGIKVIIDFVPNHSSPAD-----YAEDGALYDNGTLVGDYPN 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  197 DTNSYFHHNGGTT-FSNLEDGIYRNLFDLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPFGWQKSFMDEVYD 275
Cdd:cd11320 153 DDNGWFHHNGGIDdWSDREQVRYKNLFDLADLNQSNPWVDQYLKDAIKFWLDHGIDGIRVDAVKHMPPGWQKSFADAIYS 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  276 YRPVFTFGEWFL-SENEVDSNNHFFANESGMSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVIDQVTFIDNH 354
Cdd:cd11320 233 KKPVFTFGEWFLgSPDPGYEDYVKFANNSGMSLLDFPLNQAIRDVFAGFTATMYDLDAMLQQTSSDYNYENDLVTFIDNH 312
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 4099127  355 DMDRFMADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGN----GDPNNRKMMTSFNKNTRAYQVIQKLSSLRRS 427
Cdd:cd11320 313 DMPRFLTLNNNDKRLHQALAFLLTSRGIPVIYYGTEQYLHGGtqvgGDPYNRPMMPSFDTTTTAYKLIKKLADLRKS 389
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
80-399 3.31e-85

Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 395077 [Multi-domain]  Cd Length: 334  Bit Score: 271.92  E-value: 3.31e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     80 GDWQGIINKINdgYLTEMGVTAIWISQPVENvfavmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKV 159
Cdd:pfam00128   1 GDLQGIIEKLD--YLKELGVTAIWLSPIFDS----------PQADHGYDIADYYKIDPHYGTMEDFKELISKAHERGIKV 68
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    160 IIDFAPNHTSPASE-TNPSYMENGRLYDNGTL---IGGYT--NDTNSYFhhnGGTTFSNLEDGI--YRNLF--DLADFNH 229
Cdd:pfam00128  69 ILDLVVNHTSDEHAwFQESRSSKDNPYRDYYFwrpGGGPIppNNWRSYF---GGSAWTYDEKGQeyYLHLFvaGQPDLNW 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    230 QNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPF----------GWQKSFMDEV----YDYRPVFTFGEWFLSENE---V 292
Cdd:pfam00128 146 ENPEVRNELYDVVRFWLDKGIDGFRIDVVKHISKvpglpfenngPFWHEFTQAMnetvFGYKDVMTVGEVFHGDGEwarV 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    293 DSNNHFFANESGMSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVI-DQVTFIDNHDMDRFMADEG-DPRKVD 370
Cdd:pfam00128 226 YTTEARMELEMGFNFPHNDVALKPFIKWDLAPISARKLKEMITDWLDALPDTNgWNFTFLGNHDQPRFLSRFGdDRASAK 305
                         330       340
                  ....*....|....*....|....*....
gi 4099127    371 IALAVLLTSRGVPNIYYGTEQYMTGNGDP 399
Cdd:pfam00128 306 LLAVFLLTLRGTPYIYQGEEIGMTGGNDP 334
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
43-402 7.99e-77

Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 252.48  E-value: 7.99e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   43 DIVYQIVVDRFVDGNTsnnpsgslfssgctnlrkYCGGDWQGIINKIndGYLTEMGVTAIWISqPVenvfavmndADGST 122
Cdd:COG0366   9 AVIYQIYPDSFADSNG------------------DGGGDLKGIIEKL--DYLKDLGVDAIWLS-PF---------FPSPM 58
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  123 SYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTS---------PASETNPsymENGRLYDNGTLIGG 193
Cdd:COG0366  59 SDHGYDISDYRDVDPRFGTLADFDELVAEAHARGIKVILDLVLNHTSdehpwfqeaRAGPDSP---YRDWYVWRDGKPDL 135
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  194 YTNDTNSYFHHnGGTTFSNLEDGIYRNLFD--LADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHM---------- 261
Cdd:COG0366 136 PPNNWFSIFGG-SAWTWDPEDGQYYLHLFFssQPDLNWENPEVREELLDVLRFWLDRGVDGFRLDAVNHLdkdeglpenl 214
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  262 --PFGWQKSFMDEVYDYRP-VFTFGEWFLSENEvDSNNHFFANESGMSlLDFRFGQKLRQVLRNnsDDWYGFNQMIQDTA 338
Cdd:COG0366 215 peVHEFLRELRAAVDEYYPdFFLVGEAWVDPPE-DVARYFGGDELDMA-FNFPLMPALWDALAP--EDAAELRDALAQTP 290
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 4099127  339 SAYDEVIDQVTFIDNHDMDRF---MADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGN--GDPNNR 402
Cdd:COG0366 291 ALYPEGGWWANFLRNHDQPRLasrLGGDYDRRRAKLAAALLLTLPGTPYIYYGDEIGMTGDklQDPEGR 359
CBM20_CGTase cd05807
CGTase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. CGTase, also known ...
609-709 6.97e-53

CGTase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. CGTase, also known as cyclodextrin glycosyltransferase and cyclodextrin glucanotransferase, catalyzes the formation of various cyclodextrins (alpha-1,4-glucans) from starch. CGTase has, in addition to its C-terminal CBM20 domain, an N-terminal catalytic domain belonging to glycosyl hydrolase family 13 and an IPT domain of unknown function. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99882 [Multi-domain]  Cd Length: 101  Bit Score: 177.75  E-value: 6.97e-53
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  609 DQVSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIGPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWE 688
Cdd:cd05807   1 DQVSVRFVVNNATTQLGENVYLVGNVHELGNWDPSKAIGPFFNQVVYQYPNWYYDVSVPAGTTIEFKFIKKNGDNTVTWE 80
                        90       100
                ....*....|....*....|.
gi 4099127  689 SGSNHVYTTPTSTTGTVNVNW 709
Cdd:cd05807  81 SGSNHTYTAPSSTTGTIRVNW 101
Aamy smart00642
Alpha-amylase domain;
47-170 1.95e-38

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 140.16  E-value: 1.95e-38
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127      47 QIVVDRFVDGNTSNnpsgslfssgctnlrkycGGDWQGIINKINdgYLTEMGVTAIWISQPVENVfavmndaDGSTSYHG 126
Cdd:smart00642   1 QIYPDRFADGNGDG------------------GGDLQGIIEKLD--YLKDLGVTAIWLSPIFESP-------QGYPSYHG 53
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....
gi 4099127     127 YWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSP 170
Cdd:smart00642  54 YDISDYKQIDPRFGTMEDFKELVDAAHARGIKVILDVVINHTSD 97
PRK10785 PRK10785
maltodextrin glucosidase; Provisional
44-464 8.66e-34

maltodextrin glucosidase; Provisional


Pssm-ID: 236759 [Multi-domain]  Cd Length: 598  Bit Score: 137.06  E-value: 8.66e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    44 IVYQIVVDRFVDGNTSNN---PSGSLFSSGCTNLRK--------------YCGGDWQGIINKIndGYLTEMGVTAIWISq 106
Cdd:PRK10785 123 VFYQIFPDRFARSLPREAvqdHVYYHHAAGQEIILRdwdepvtaqaggstFYGGDLDGISEKL--PYLKKLGVTALYLN- 199
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   107 PVenvFAvmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpasETNPSYMENGRlyd 186
Cdd:PRK10785 200 PI---FT-------APSVHKYDTEDYRHVDPQLGGDAALLRLRHATQQRGMRLVLDGVFNHTG---DSHPWFDRHNR--- 263
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   187 nGTLiGGYTN---DTNSYFhhnggtTFSNleDGI------YRNLFDLadfNHQNQFIDKYL---KDAI-KLWLD--MGID 251
Cdd:PRK10785 264 -GTG-GACHHpdsPWRDWY------SFSD--DGRaldwlgYASLPKL---DFQSEEVVNEIyrgEDSIvRHWLKapYNID 330
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   252 GIRMDAVkHM---------PFGWQKSFMDEVYDYRP-VFTFGE-------WFLSENEVDSNNH---------FFAN---- 301
Cdd:PRK10785 331 GWRLDVV-HMlgegggarnNLQHVAGITQAAKEENPeAYVLGEhfgdarqWLQADVEDAAMNYrgfafplraFLANtdia 409
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   302 --------ESGMSLLD-FR----FGQKLRQvlrnnsddwygFNQMiqdtasaydevidqvtfiDNHDMDRFMAD-EGDPR 367
Cdd:PRK10785 410 yhpqqidaQTCAAWMDeYRaglpHQQQLRQ-----------FNQL------------------DSHDTARFKTLlGGDKA 460
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   368 KVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMM----TSFNKNTRAYqvIQKLSSLRRSNPALSYGDTEQRWINS 443
Cdd:PRK10785 461 RMPLALVWLFTWPGVPCIYYGDEVGLDGGNDPFCRKPFpwdeAKQDGALLAL--YQRMIALRKKSQALRRGGCQVLYAEG 538
                        490       500
                 ....*....|....*....|.
gi 4099127   444 DVYIYERQFGKDVVLVAVNRS 464
Cdd:PRK10785 539 NVVVFARVLQQQRVLVAINRG 559
IPT_CGTD cd00604
IPT domain (domain D) of cyclodextrin glycosyltransferase (CGTase) and similar enzymes. These ...
526-607 7.90e-32

IPT domain (domain D) of cyclodextrin glycosyltransferase (CGTase) and similar enzymes. These enzymes are involved in the enzymatic hydrolysis of alpha-1,4 linkages of starch polymers and belong to the glycosyl hydrolase family 13. Most consist of three domains (A,B,C) but CGTase is more complex and has two additional domains (D,E). The function of the IPT/D domain is unknown.


Pssm-ID: 238338 [Multi-domain]  Cd Length: 81  Bit Score: 118.22  E-value: 7.90e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  526 PIIGHIGPMMGQVGHKLTIDGEGFGTNVGTVKFGNTVASVVSWSNNQITVTVPNIPAGKYNITVQTSGGQVSAAYdNFEV 605
Cdd:cd00604   1 PLIGSVGPVMGKPGNTVTISGEGFGSTGGTVYFGGTAAEVLSWSDTSIVVEVPRVAPGNYNISVTTVDGVTSNGY-NFEV 79

                ..
gi 4099127  606 LT 607
Cdd:cd00604  80 LT 81
CBM_20 pfam00686
Starch binding domain;
611-695 3.23e-31

Starch binding domain;


Pssm-ID: 425821 [Multi-domain]  Cd Length: 95  Bit Score: 117.00  E-value: 3.23e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    611 VSVRFVVNnANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWESG 690
Cdd:pfam00686   1 VSVTFNVN-ATTQYGQSVYIVGSIPELGNWNPKKAI-ALSASEYSSYPLWSGTVSLPAGTTIEYKYIKVDSDGSVTWESG 78

                  ....*
gi 4099127    691 SNHVY 695
Cdd:pfam00686  79 PNRSY 83
CBM_2 smart01065
Starch binding domain;
611-695 2.02e-25

Starch binding domain;


Pssm-ID: 215006 [Multi-domain]  Cd Length: 88  Bit Score: 100.50  E-value: 2.02e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     611 VSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIgPLfNQVIYSYPTWYVDVSVPE-GKTIEFKFIKKDGSGNVIWES 689
Cdd:smart01065   1 VSVTFKVRNGYTQPGESVYVVGSVPELGNWNPKKAV-PL-SPDTDGYPLWKGTVSLPPaGTTIEYKYVKVDEDGSVTWES 78

                   ....*.
gi 4099127     690 GSNHVY 695
Cdd:smart01065  79 GPNRRL 84
Aamy_C smart00632
Aamy_C domain;
437-521 1.40e-16

Aamy_C domain;


Pssm-ID: 214749  Cd Length: 81  Bit Score: 74.97  E-value: 1.40e-16
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     437 EQRWINSD-VYIYERqfgKDVVLVAVNRSLSksYSITGLFTALPSGTYTDQLGALLDGNTIQVGSNGAVNaFNLGPGE-V 514
Cdd:smart00632   1 TNWWDNGDnQIAFER---GSKGFVAINRSDS--DLTITLQTSLPAGTYCDVISGLCTGKSVTVGSNGIAT-FTLPAGGaV 74

                   ....*..
gi 4099127     515 GVWTYSA 521
Cdd:smart00632  75 AIHVDAK 81
TIG pfam01833
IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These ...
526-604 7.55e-12

IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These domains are found in cell surface receptors such as Met and Ron as well as in intracellular transcription factors where it is involved in DNA binding. CAUTION: This family does not currently recognize a significant number of members.


Pssm-ID: 460355 [Multi-domain]  Cd Length: 84  Bit Score: 61.69  E-value: 7.55e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    526 PIIGHIGPMMGQV--GHKLTIDGEGFGTN--VGTVKFGNTVASVVSWSNNQITVTVPNIPAGKYNITVQTSGGQVSAAYD 601
Cdd:pfam01833   1 PVITSISPSSGPAsgGTTITITGSNFGTDssDLKVTIGGTPCTVISVSSTTIVCTTPPGTSGLVNVSVTVGGGGISSSPL 80

                  ...
gi 4099127    602 NFE 604
Cdd:pfam01833  81 TFT 83
pulA_typeI TIGR02104
pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which ...
93-438 3.51e-11

pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family consists of pullulanases related to the subfamilies described in TIGR02102 and TIGR02103 but having a different domain architecture with shorter sequences. Members are called type I pullulanases.


Pssm-ID: 273975 [Multi-domain]  Cd Length: 605  Bit Score: 66.57  E-value: 3.51e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     93 YLTEMGVTAIWIsQPVeNVFAVMNDADGSTSYH-GYWARDFK------KTNPFFGT--LSDFQRLVDAAHAKGIKVIIDF 163
Cdd:TIGR02104 172 YLKELGVTHVQL-LPV-FDFAGVDEEDPNNAYNwGYDPLNYNvpegsySTNPYDPAtrIRELKQMIQALHENGIRVIMDV 249
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    164 APNHT-----SPASETNPSYM----ENGRlYDNGTLIGgytNDTNSyfhhnggttfsnlEDGIYRnlfdladfnhqnqfi 234
Cdd:TIGR02104 250 VYNHTysreeSPFEKTVPGYYyrynEDGT-LSNGTGVG---NDTAS-------------EREMMR--------------- 297
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    235 dKYLKDAIKLWL-DMGIDGIRMDA-----VKHMpfgwqKSFMDEVYDYRP-VFTFGE-WFLSENEVDSNNHFFANESGMS 306
Cdd:TIGR02104 298 -KFIVDSVLYWVkEYNIDGFRFDLmgihdIETM-----NEIRKALNKIDPnILLYGEgWDLGTPLPPEQKATKANAYQMP 371
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    307 LLDFrFGQKLRQVLRNN--SDDWYGF------------------NQMIQDTASAYD--EVIDQVTFIDNHDM-DRFMA-- 361
Cdd:TIGR02104 372 GIAF-FNDEFRDALKGSvfHLKKKGFvsgnpgteeivkkgilgsIELDAVKPSALDpsQSINYVECHDNHTLwDKLSLan 450
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    362 ----DEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMMTSFN------KNTRAYQV--IQKLSSLRRSNP 429
Cdd:TIGR02104 451 pdetEEQLKKRQKLATAILLLSQGIPFLHAGQEFMRTKQGDENSYNSPDSINqldwdrKATFKDDVnyIKGLIALRKAHP 530

                  ....*....
gi 4099127    430 ALSYGDTEQ 438
Cdd:TIGR02104 531 AFRLSSAED 539
PLN02950 PLN02950
4-alpha-glucanotransferase
611-694 4.73e-05

4-alpha-glucanotransferase


Pssm-ID: 215512 [Multi-domain]  Cd Length: 909  Bit Score: 47.02  E-value: 4.73e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   611 VSVRFVVNnANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVI-WES 689
Cdd:PLN02950   9 VTLSFRIP-YYTQWGQSLLVCGSEPLLGSWNVKKGL-LLSPVHQGDELVWEGSVSVPEGFSCEYSYYVVDDNKNVLrWEA 86

                 ....*
gi 4099127   690 GSNHV 694
Cdd:PLN02950  87 GKKRK 91
Alpha-amylase_C pfam02806
Alpha amylase, C-terminal all-beta domain; Alpha amylase is classified as family 13 of the ...
440-520 2.72e-04

Alpha amylase, C-terminal all-beta domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 426991 [Multi-domain]  Cd Length: 94  Bit Score: 40.40  E-value: 2.72e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    440 WIN-----SDVYIYERQFGKDVVLVAVNRSLSKSYsiTGLFTALP-SGTYTDQL-------GALLDGNTIQVGSNGAVNA 506
Cdd:pfam02806   1 WIDgddaeNNVIAFERGDDGGKLLVVFNFTPSVSY--TDYRTGLPeAGTYCEVLntddeeyGGSNTGEVVTVDGPGHPNS 78
                          90
                  ....*....|....*.
gi 4099127    507 --FNLGPGEVGVWTYS 520
Cdd:pfam02806  79 ltLTLPPLSALVLKVE 94
 
Name Accession Description Interval E-value
AmyAc_AmyMalt_CGTase_like cd11320
Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, ...
39-427 0e+00

Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, and related proteins; Enzymes such as amylases, cyclomaltodextrinase (CDase), and cyclodextrin glycosyltransferase (CGTase) degrade starch to smaller oligosaccharides by hydrolyzing the alpha-D-(1,4) linkages between glucose residues. In the case of CGTases, an additional cyclization reaction is catalyzed yielding mixtures of cyclic oligosaccharides which are referred to as alpha-, beta-, or gamma-cyclodextrins (CDs), consisting of six, seven, or eight glucose residues, respectively. CGTases are characterized depending on the major product of the cyclization reaction. Besides having similar catalytic site residues, amylases and CGTases contain carbohydrate binding domains that are distant from the active site and are implicated in attaching the enzyme to raw starch granules and in guiding the amylose chain into the active site. The maltogenic alpha-amylase from Bacillus is a five-domain structure, unlike most alpha-amylases, but similar to that of cyclodextrin glycosyltransferase. In addition to the A, B, and C domains, they have a domain D and a starch-binding domain E. Maltogenic amylase is an endo-acting amylase that has activity on cyclodextrins, terminally modified linear maltodextrins, and amylose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200459 [Multi-domain]  Cd Length: 389  Bit Score: 606.59  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   39 NFTSDIVYQIVVDRFVDGNTSNNPSGS--LFSSGCTNLRKYCGGDWQGIINKIndGYLTEMGVTAIWISQPVENVFAVMN 116
Cdd:cd11320   1 DFETDVIYQILTDRFYDGDTSNNPPGSpgLYDPTHSNLKKYWGGDWQGIIDKL--PYLKDLGVTAIWISPPVENINSPIE 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  117 DaDGSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASetnpsYMENGRLYDNGTLIGGYTN 196
Cdd:cd11320  79 G-GGNTGYHGYWARDFKRTNEHFGTWEDFDELVDAAHANGIKVIIDFVPNHSSPAD-----YAEDGALYDNGTLVGDYPN 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  197 DTNSYFHHNGGTT-FSNLEDGIYRNLFDLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPFGWQKSFMDEVYD 275
Cdd:cd11320 153 DDNGWFHHNGGIDdWSDREQVRYKNLFDLADLNQSNPWVDQYLKDAIKFWLDHGIDGIRVDAVKHMPPGWQKSFADAIYS 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  276 YRPVFTFGEWFL-SENEVDSNNHFFANESGMSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVIDQVTFIDNH 354
Cdd:cd11320 233 KKPVFTFGEWFLgSPDPGYEDYVKFANNSGMSLLDFPLNQAIRDVFAGFTATMYDLDAMLQQTSSDYNYENDLVTFIDNH 312
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 4099127  355 DMDRFMADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGN----GDPNNRKMMTSFNKNTRAYQVIQKLSSLRRS 427
Cdd:cd11320 313 DMPRFLTLNNNDKRLHQALAFLLTSRGIPVIYYGTEQYLHGGtqvgGDPYNRPMMPSFDTTTTAYKLIKKLADLRKS 389
AmyAc_bac_CMD_like_2 cd11339
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
41-428 2.91e-89

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200478 [Multi-domain]  Cd Length: 344  Bit Score: 282.99  E-value: 2.91e-89
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   41 TSDIVYQIVVDRFVDGNTSNNPSG--SLFSSGCTNLRKYCGGDWQGIINKINdgYLTEMGVTAIWISQPVENvfavMNDA 118
Cdd:cd11339   1 REETIYFVMTDRFYDGDPSNDNGGgdGDPRSNPTDNGPYHGGDFKGLIDKLD--YIKDLGFTAIWITPVVKN----RSVQ 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  119 DGSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpasetnpsymengrlydngtliggytndt 198
Cdd:cd11339  75 AGSAGYHGYWGYDFYRIDPHLGTDADLQDLIDAAHARGIKVILDIVVNHTG----------------------------- 125
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  199 nsyfhhnggttfsnledgiyrnlfdlaDFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPFGWQKSFMDEVYD--- 275
Cdd:cd11339 126 ---------------------------DLNTENPEVVDYLIDAYKWWIDTGVDGFRIDTVKHVPREFWQEFAPAIRQaag 178
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  276 YRPVFTFGEWFLSENEVDSNnhFFANESGMSLLDFRFGQKLRQVLRNNS-----DDWYGFNQMIQDTASaydevidQVTF 350
Cdd:cd11339 179 KPDFFMFGEVYDGDPSYIAP--YTTTAGGDSVLDFPLYGAIRDAFAGGGsgdllQDLFLSDDLYNDATE-------LVTF 249
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  351 IDNHDMDRFMAD-----EGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMM------------TSFNKNTR 413
Cdd:cd11339 250 LDNHDMGRFLSSlkdgsADGTARLALALALLFTSRGIPCIYYGTEQGFTGGGDPDNGRRNmfastgdltsadDNFDTDHP 329
                       410
                ....*....|....*
gi 4099127  414 AYQVIQKLSSLRRSN 428
Cdd:cd11339 330 LYQYIARLNRIRRAY 344
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
80-399 3.31e-85

Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 395077 [Multi-domain]  Cd Length: 334  Bit Score: 271.92  E-value: 3.31e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     80 GDWQGIINKINdgYLTEMGVTAIWISQPVENvfavmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKV 159
Cdd:pfam00128   1 GDLQGIIEKLD--YLKELGVTAIWLSPIFDS----------PQADHGYDIADYYKIDPHYGTMEDFKELISKAHERGIKV 68
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    160 IIDFAPNHTSPASE-TNPSYMENGRLYDNGTL---IGGYT--NDTNSYFhhnGGTTFSNLEDGI--YRNLF--DLADFNH 229
Cdd:pfam00128  69 ILDLVVNHTSDEHAwFQESRSSKDNPYRDYYFwrpGGGPIppNNWRSYF---GGSAWTYDEKGQeyYLHLFvaGQPDLNW 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    230 QNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPF----------GWQKSFMDEV----YDYRPVFTFGEWFLSENE---V 292
Cdd:pfam00128 146 ENPEVRNELYDVVRFWLDKGIDGFRIDVVKHISKvpglpfenngPFWHEFTQAMnetvFGYKDVMTVGEVFHGDGEwarV 225
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    293 DSNNHFFANESGMSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVI-DQVTFIDNHDMDRFMADEG-DPRKVD 370
Cdd:pfam00128 226 YTTEARMELEMGFNFPHNDVALKPFIKWDLAPISARKLKEMITDWLDALPDTNgWNFTFLGNHDQPRFLSRFGdDRASAK 305
                         330       340
                  ....*....|....*....|....*....
gi 4099127    371 IALAVLLTSRGVPNIYYGTEQYMTGNGDP 399
Cdd:pfam00128 306 LLAVFLLTLRGTPYIYQGEEIGMTGGNDP 334
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
43-402 7.99e-77

Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 252.48  E-value: 7.99e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   43 DIVYQIVVDRFVDGNTsnnpsgslfssgctnlrkYCGGDWQGIINKIndGYLTEMGVTAIWISqPVenvfavmndADGST 122
Cdd:COG0366   9 AVIYQIYPDSFADSNG------------------DGGGDLKGIIEKL--DYLKDLGVDAIWLS-PF---------FPSPM 58
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  123 SYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTS---------PASETNPsymENGRLYDNGTLIGG 193
Cdd:COG0366  59 SDHGYDISDYRDVDPRFGTLADFDELVAEAHARGIKVILDLVLNHTSdehpwfqeaRAGPDSP---YRDWYVWRDGKPDL 135
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  194 YTNDTNSYFHHnGGTTFSNLEDGIYRNLFD--LADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHM---------- 261
Cdd:COG0366 136 PPNNWFSIFGG-SAWTWDPEDGQYYLHLFFssQPDLNWENPEVREELLDVLRFWLDRGVDGFRLDAVNHLdkdeglpenl 214
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  262 --PFGWQKSFMDEVYDYRP-VFTFGEWFLSENEvDSNNHFFANESGMSlLDFRFGQKLRQVLRNnsDDWYGFNQMIQDTA 338
Cdd:COG0366 215 peVHEFLRELRAAVDEYYPdFFLVGEAWVDPPE-DVARYFGGDELDMA-FNFPLMPALWDALAP--EDAAELRDALAQTP 290
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 4099127  339 SAYDEVIDQVTFIDNHDMDRF---MADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGN--GDPNNR 402
Cdd:COG0366 291 ALYPEGGWWANFLRNHDQPRLasrLGGDYDRRRAKLAAALLLTLPGTPYIYYGDEIGMTGDklQDPEGR 359
AmyAc_euk_AmyA cd11319
Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1, ...
42-427 3.36e-65

Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes eukaryotic alpha-amylases including proteins from fungi, sponges, and protozoans. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200458 [Multi-domain]  Cd Length: 375  Bit Score: 220.51  E-value: 3.36e-65
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   42 SDIVYQIVVDRFVDGNTSNNPSgslfssgCTNL-RKYCGGDWQGIINKINdgYLTEMGVTAIWISQPVENVFAvmNDADG 120
Cdd:cd11319   8 SRSIYQVLTDRFARTDGSSTAP-------CDTAdRTYCGGTWKGIINKLD--YIQGMGFDAIWISPIVKNIEG--NTAYG 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  121 StSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASETNPSYMENGRLYDNGT------LIGGY 194
Cdd:cd11319  77 E-AYHGYWAQDLYSLNPHFGTADDLKALSKALHKRGMYLMVDVVVNHMASAGPGSDVDYSSFVPFNDSSyyhpycWITDY 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  195 TNDTnsyfhhnggttfsNLEDG-IYRNLFDLADFNHQNQFIDKYLKDAIKlWL--DMGIDGIRMDAVKHMPfgwqKSFMD 271
Cdd:cd11319 156 NNQT-------------SVEDCwLGDDVVALPDLNTENPFVVSTLNDWIK-NLvsNYSIDGLRIDTAKHVR----KDFWP 217
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  272 EVYDYRPVFTFGEWFLSENEVDSNnhfFANESGmSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVIDQVTFI 351
Cdd:cd11319 218 GFVEAAGVFAIGEVFDGDPNYVCP---YQNYLD-GVLNYPLYYPLVDAFQSTKGSMSALVDTINSVQSSCKDPTLLGTFL 293
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 4099127  352 DNHDMDRFMADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMM--TSFNKNTRAYQVIQKLSSLRRS 427
Cdd:cd11319 294 ENHDNPRFLSYTSDQALAKNALAFTLLSDGIPIIYYGQEQGFNGGNDPYNREALwlSGYDTSSPLYKFIKTLNAIRKA 371
AmyAc_bac_CMD_like_3 cd11340
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
42-427 8.00e-62

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200479 [Multi-domain]  Cd Length: 407  Bit Score: 212.46  E-value: 8.00e-62
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   42 SDIVYQIVVDRFVDGNTSN-NPSGSLFSSGCTNLRKYCGGDWQGIINKINdgYLTEMGVTAIWISQPVENvfavmndADG 120
Cdd:cd11340   3 SDVIYLIMPDRFANGDPSNdSVPGMLEKADRSNPNGRHGGDIQGIIDHLD--YLQDLGVTAIWLTPLLEN-------DMP 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  121 STSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPAsetNPsYMENGRLYD--NGTliGGYTNdT 198
Cdd:cd11340  74 SYSYHGYAATDFYRIDPRFGSNEDYKELVSKAHARGMKLIMDMVPNHCGSE---HW-WMKDLPTKDwiNQT--PEYTQ-T 146
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  199 NSYFH-----HNGGTTFSNLEDGiyrnLFD--LADFNHQNQFIDKYLKDAIKLWLDM-GIDGIRMD----AVKHMPFGWQ 266
Cdd:cd11340 147 NHRRTalqdpYASQADRKLFLDG----WFVptMPDLNQRNPLVARYLIQNSIWWIEYaGLDGIRVDtypySDKDFMSEWT 222
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  267 KSFMDEvydYRPVFTFGE-WFLSENEV-----DSNNHFFANESGMSLLDFRFGQKLRQVLrnNSDDWYG------FNQMI 334
Cdd:cd11340 223 KAIMEE---YPNFNIVGEeWSGNPAIVaywqkGKKNPDGYDSHLPSVMDFPLQDALRDAL--NEEEGWDtglnrlYETLA 297
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  335 QDtaSAYDEVIDQVTFIDNHDMDRFM-ADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTG---NGDPNNRKMM----- 405
Cdd:cd11340 298 ND--FLYPDPNNLVIFLDNHDTSRFYsQVGEDLDKFKLALALLLTTRGIPQLYYGTEILMKGtkkKDDGAIRRDFpggwa 375
                       410       420       430
                ....*....|....*....|....*....|..
gi 4099127  406 ----TSFNKNTR------AYQVIQKLSSLRRS 427
Cdd:cd11340 376 gdkvNAFTAAGRtpeqneAFDFVRKLLNWRKN 407
AmyAc_CMD cd11338
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
44-435 3.78e-59

Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200477 [Multi-domain]  Cd Length: 389  Bit Score: 204.64  E-value: 3.78e-59
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNTSNNPSGSLFSSGCTNLRKYC--------------GGDWQGIINKIndGYLTEMGVTAIWISqPVe 109
Cdd:cd11338   3 VFYQIFPDRFANGDPSNDPKGGEYNYFGWPDLPDYpppwggeptrrdfyGGDLQGIIEKL--DYLKDLGVNAIYLN-PI- 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  110 nvFAvmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASETNPSYMENGRLydngt 189
Cdd:cd11338  79 --FE-------APSNHKYDTADYFKIDPHLGTEEDFKELVEEAHKRGIRVILDGVFNHTGDDSPYFQDVLKYGES----- 144
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  190 liGGYtndtNSYFHHNGGTTFSNLEDGIYR---NLFDLADFNHQNQFIDKYLKDAIKLWLDMG-IDGIRMDAVKHMPFGW 265
Cdd:cd11338 145 --SAY----QDWFSIYYFWPYFTDEPPNYEswwGVPSLPKLNTENPEVREYLDSVARYWLKEGdIDGWRLDVADEVPHEF 218
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  266 QKSFMDEVYDYRP-VFTFGE-W-----FLSENEVDSN-NHFFANesgmSLLDFrfgqklrqvLRNNSDDWYGFNQMIQDT 337
Cdd:cd11338 219 WREFRKAVKAVNPdAYIIGEvWedarpWLQGDQFDSVmNYPFRD----AVLDF---------LAGEEIDAEEFANRLNSL 285
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  338 ASAY-DEVID-QVTFIDNHDMDRFMAD-EGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMM--TSFNKNT 412
Cdd:cd11338 286 RANYpKQVLYaMMNLLDSHDTPRILTLlGGDKARLKLALALQFTLPGAPCIYYGDEIGLEGGKDPDNRRPMpwDEEKWDQ 365
                       410       420
                ....*....|....*....|...
gi 4099127  413 RAYQVIQKLSSLRRSNPALSYGD 435
Cdd:cd11338 366 DLLEFYKKLIALRKEHPALRTGG 388
AmyAc_bac2_AmyA cd11316
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
80-434 4.27e-54

Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes Chloroflexi, Dictyoglomi, and Fusobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200455 [Multi-domain]  Cd Length: 403  Bit Score: 191.26  E-value: 4.27e-54
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKINdgYLTEMGVTAIWISqPVenvFAvmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKV 159
Cdd:cd11316  20 GDLNGLTEKLD--YLNDLGVNGIWLM-PI---FP-------SPSYHGYDVTDYYAIEPDYGTMEDFERLIAEAHKRGIKV 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  160 IIDFAPNHTS---P-----ASETNPSYmengRLYdngtliggY---TNDTNSYFHHNGGTTFSNLEDGIYRNLFD--LAD 226
Cdd:cd11316  87 IIDLVINHTSsehPwfqeaASSPDSPY----RDY--------YiwaDDDPGGWSSWGGNVWHKAGDGGYYYGAFWsgMPD 154
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  227 FNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPFG------------WQKSFMDEVYDYRP-VFTFGEWFLSENEVD 293
Cdd:cd11316 155 LNLDNPAVREEIKKIAKFWLDKGVDGFRLDAAKHIYENgegqadqeenieFWKEFRDYVKSVKPdAYLVGEVWDDPSTIA 234
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  294 SnnhFFANESGmSLLDFRFGQKLRQVLRNNSDDwYGFNQMIQDTASAYDEVIDQV---TFIDNHDMDRFMAD-EGDPRKV 369
Cdd:cd11316 235 P---YYASGLD-SAFNFDLAEAIIDSVKNGGSG-AGLAKALLRVYELYAKYNPDYidaPFLSNHDQDRVASQlGGDEAKA 309
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  370 DIALAVLLTSRGVPNIYYGTEQYMTGNG-DPNNRKMM----------TS-------FNKNTRA-----------YQVIQK 420
Cdd:cd11316 310 KLAAALLLTLPGNPFIYYGEEIGMLGSKpDENIRTPMswdadsgagfTTwipprpnTNATTASveaqeadpdslLNHYKR 389
                       410
                ....*....|....
gi 4099127  421 LSSLRRSNPALSYG 434
Cdd:cd11316 390 LIALRNEYPALARG 403
CBM20_CGTase cd05807
CGTase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. CGTase, also known ...
609-709 6.97e-53

CGTase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. CGTase, also known as cyclodextrin glycosyltransferase and cyclodextrin glucanotransferase, catalyzes the formation of various cyclodextrins (alpha-1,4-glucans) from starch. CGTase has, in addition to its C-terminal CBM20 domain, an N-terminal catalytic domain belonging to glycosyl hydrolase family 13 and an IPT domain of unknown function. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99882 [Multi-domain]  Cd Length: 101  Bit Score: 177.75  E-value: 6.97e-53
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  609 DQVSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIGPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWE 688
Cdd:cd05807   1 DQVSVRFVVNNATTQLGENVYLVGNVHELGNWDPSKAIGPFFNQVVYQYPNWYYDVSVPAGTTIEFKFIKKNGDNTVTWE 80
                        90       100
                ....*....|....*....|.
gi 4099127  689 SGSNHVYTTPTSTTGTVNVNW 709
Cdd:cd05807  81 SGSNHTYTAPSSTTGTIRVNW 101
AmyAc_5 cd11352
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
44-424 4.17e-48

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200489 [Multi-domain]  Cd Length: 443  Bit Score: 175.97  E-value: 4.17e-48
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDG-------NTSNNPSGSLFSSGCTN---LRKYCGGDWQGIINKIndGYLTEMGVTAIWISQPVENVfa 113
Cdd:cd11352   1 VLYFLLVDRFSDGkerprplFDGNDPAVATWEDNFGWesqGQRFQGGTLKGVRSKL--GYLKRLGVTALWLSPVFKQR-- 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  114 vmndaDGSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTS-----PASETNPSYME---NGRLY 185
Cdd:cd11352  77 -----PELETYHGYGIQNFLDVDPRFGTREDLRDLVDAAHARGIYVILDIILNHSGdvfsyDDDRPYSSSPGyyrGFPNY 151
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  186 DNGTLIGGYTND-----------------TNSYFHHNG-GTTFSNLEDGIYRNLFDLADFNHQNQFID----KYLKDAIK 243
Cdd:cd11352 152 PPGGWFIGGDQDalpewrpddaiwpaelqNLEYYTRKGrIRNWDGYPEYKEGDFFSLKDFRTGSGSIPsaalDILARVYQ 231
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  244 LWL---DmgIDGIRMDAVKHMPFGWQKSFMDEVYDY------RPVFTFGEwflseneVDSNNhFFANESGMSL------L 308
Cdd:cd11352 232 YWIayaD--IDGFRIDTVKHMEPGAARYFCNAIKEFaqsigkDNFFLFGE-------ITGGR-EAAAYEDLDVtgldaaL 301
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  309 DFRFGQ-KLRQVLRNNSDD---WYGFNQMIQDTASAYDEVIDQ-VTFIDNHDM------DRFMADEGDPRKVDIALAVLL 377
Cdd:cd11352 302 DIPEIPfKLENVAKGLAPPaeyFQLFENSKLVGMGSHRWYGKFhVTFLDDHDQvgrfykKRRAADAAGDAQLAAALALNL 381
                       410       420       430       440       450       460
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 4099127  378 TSRGVPNIYYGTEQYMTGNGD---------------PNNRKMMTSFNKNTRAYQVIQKLSSL 424
Cdd:cd11352 382 FTLGIPCIYYGTEQGLDGSGDsdryvreamfggdfgAFRSRGRHFFNEEHPIYRRIAALSEL 443
AmyAc_family cd00551
Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family ...
44-387 2.05e-44

Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; and C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost this catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200451 [Multi-domain]  Cd Length: 260  Bit Score: 160.03  E-value: 2.05e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNTSNNpsgslfssgctnlrkYCGGDWQGIINKINdgYLTEMGVTAIWISQPVENVfavmndaDGSTS 123
Cdd:cd00551   1 VIYQLFPDRFTDGDSSGG---------------DGGGDLKGIIDKLD--YLKDLGVTAIWLTPIFESP-------EYDGY 56
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  124 YHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHtspasetnpsymengrlydngtliggytndtnsyfh 203
Cdd:cd00551  57 DKDDGYLDYYEIDPRLGTEEDFKELVKAAHKRGIKVILDLVFNH------------------------------------ 100
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  204 hnggttfsnledgiyrnlfdladfnhqnqfidkylkDAIKLWLDMGIDGIRMDAVKHMPFGWQKSFMDEVYD-----YRP 278
Cdd:cd00551 101 ------------------------------------DILRFWLDEGVDGFRLDAAKHVPKPEPVEFLREIRKdaklaKPD 144
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  279 VFTFGEWFlsENEVDSNNHFFANESGMSLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDtasaYDEVIDQVTFIDNHDMDR 358
Cdd:cd00551 145 TLLLGEAW--GGPDELLAKAGFDDGLDSVFDFPLLEALRDALKGGEGALAILAALLLL----NPEGALLVNFLGNHDTFR 218
                       330       340       350
                ....*....|....*....|....*....|....*
gi 4099127  359 FM------ADEGDPRKVDIALAVLLTSRGVPNIYY 387
Cdd:cd00551 219 LAdlvsykIVELRKARLKLALALLLTLPGTPMIYY 253
Aamy smart00642
Alpha-amylase domain;
47-170 1.95e-38

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 140.16  E-value: 1.95e-38
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127      47 QIVVDRFVDGNTSNnpsgslfssgctnlrkycGGDWQGIINKINdgYLTEMGVTAIWISQPVENVfavmndaDGSTSYHG 126
Cdd:smart00642   1 QIYPDRFADGNGDG------------------GGDLQGIIEKLD--YLKDLGVTAIWLSPIFESP-------QGYPSYHG 53
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....
gi 4099127     127 YWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSP 170
Cdd:smart00642  54 YDISDYKQIDPRFGTMEDFKELVDAAHARGIKVILDVVINHTSD 97
AmyAc_arch_bac_AmyA cd11313
Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1, ...
73-434 4.77e-37

Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes firmicutes, bacteroidetes, and proteobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200452 [Multi-domain]  Cd Length: 336  Bit Score: 141.53  E-value: 4.77e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   73 NLRKYCG-GDWQGIINKIndGYLTEMGVTAIWIS--QPVenvfAVMNDADGSTSYhgYWARDFKKTNPFFGTLSDFQRLV 149
Cdd:cd11313  11 NVRQFTPeGTFKAVTKDL--PRLKDLGVDILWLMpiHPI----GEKNRKGSLGSP--YAVKDYRAVNPEYGTLEDFKALV 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  150 DAAHAKGIKVIIDFAPNHTSPAS---ETNPSYmengrlYdngtliggYTNDTNSYFHHNGGTTfsnledgiyrnlfDLAD 226
Cdd:cd11313  83 DEAHDRGMKVILDWVANHTAWDHplvEEHPEW------Y--------LRDSDGNITNKVFDWT-------------DVAD 135
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  227 FNHQNQFIDKYLKDAIKLWLDM-GIDGIRMDAVKHMPFGWQKSFMDEVYDYRP-VFTFGEWflseneVDSNNHFFANESG 304
Cdd:cd11313 136 LDYSNPELRDYMIDAMKYWVREfDVDGFRCDVAWGVPLDFWKEARAELRAVKPdVFMLAEA------EPRDDDELYSAFD 209
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  305 MSlLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYDEVIdQVTFIDNHDMDRFMADEGDPRKVDIALAVLLTSRGVPN 384
Cdd:cd11313 210 MT-YDWDLHHTLNDVAKGKASASDLLDALNAQEAGYPKNAV-KMRFLENHDENRWAGTVGEGDALRAAAALSFTLPGMPL 287
                       330       340       350       360       370
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 4099127  385 IYYGTEQYMTG-----NGDP---NNRKMMTSFnkntrayqvIQKLSSLRRSNPALSYG 434
Cdd:cd11313 288 IYNGQEYGLDKrpsffEKDPidwTKNHDLTDL---------YQKLIALKKENPALRGG 336
PRK10785 PRK10785
maltodextrin glucosidase; Provisional
44-464 8.66e-34

maltodextrin glucosidase; Provisional


Pssm-ID: 236759 [Multi-domain]  Cd Length: 598  Bit Score: 137.06  E-value: 8.66e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    44 IVYQIVVDRFVDGNTSNN---PSGSLFSSGCTNLRK--------------YCGGDWQGIINKIndGYLTEMGVTAIWISq 106
Cdd:PRK10785 123 VFYQIFPDRFARSLPREAvqdHVYYHHAAGQEIILRdwdepvtaqaggstFYGGDLDGISEKL--PYLKKLGVTALYLN- 199
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   107 PVenvFAvmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpasETNPSYMENGRlyd 186
Cdd:PRK10785 200 PI---FT-------APSVHKYDTEDYRHVDPQLGGDAALLRLRHATQQRGMRLVLDGVFNHTG---DSHPWFDRHNR--- 263
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   187 nGTLiGGYTN---DTNSYFhhnggtTFSNleDGI------YRNLFDLadfNHQNQFIDKYL---KDAI-KLWLD--MGID 251
Cdd:PRK10785 264 -GTG-GACHHpdsPWRDWY------SFSD--DGRaldwlgYASLPKL---DFQSEEVVNEIyrgEDSIvRHWLKapYNID 330
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   252 GIRMDAVkHM---------PFGWQKSFMDEVYDYRP-VFTFGE-------WFLSENEVDSNNH---------FFAN---- 301
Cdd:PRK10785 331 GWRLDVV-HMlgegggarnNLQHVAGITQAAKEENPeAYVLGEhfgdarqWLQADVEDAAMNYrgfafplraFLANtdia 409
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   302 --------ESGMSLLD-FR----FGQKLRQvlrnnsddwygFNQMiqdtasaydevidqvtfiDNHDMDRFMAD-EGDPR 367
Cdd:PRK10785 410 yhpqqidaQTCAAWMDeYRaglpHQQQLRQ-----------FNQL------------------DSHDTARFKTLlGGDKA 460
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   368 KVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMM----TSFNKNTRAYqvIQKLSSLRRSNPALSYGDTEQRWINS 443
Cdd:PRK10785 461 RMPLALVWLFTWPGVPCIYYGDEVGLDGGNDPFCRKPFpwdeAKQDGALLAL--YQRMIALRKKSQALRRGGCQVLYAEG 538
                        490       500
                 ....*....|....*....|.
gi 4099127   444 DVYIYERQFGKDVVLVAVNRS 464
Cdd:PRK10785 539 NVVVFARVLQQQRVLVAINRG 559
IPT_CGTD cd00604
IPT domain (domain D) of cyclodextrin glycosyltransferase (CGTase) and similar enzymes. These ...
526-607 7.90e-32

IPT domain (domain D) of cyclodextrin glycosyltransferase (CGTase) and similar enzymes. These enzymes are involved in the enzymatic hydrolysis of alpha-1,4 linkages of starch polymers and belong to the glycosyl hydrolase family 13. Most consist of three domains (A,B,C) but CGTase is more complex and has two additional domains (D,E). The function of the IPT/D domain is unknown.


Pssm-ID: 238338 [Multi-domain]  Cd Length: 81  Bit Score: 118.22  E-value: 7.90e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  526 PIIGHIGPMMGQVGHKLTIDGEGFGTNVGTVKFGNTVASVVSWSNNQITVTVPNIPAGKYNITVQTSGGQVSAAYdNFEV 605
Cdd:cd00604   1 PLIGSVGPVMGKPGNTVTISGEGFGSTGGTVYFGGTAAEVLSWSDTSIVVEVPRVAPGNYNISVTTVDGVTSNGY-NFEV 79

                ..
gi 4099127  606 LT 607
Cdd:cd00604  80 LT 81
AmyAc_CMD_like cd11337
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
93-436 1.08e-31

Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is mainly bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200476 [Multi-domain]  Cd Length: 328  Bit Score: 126.10  E-value: 1.08e-31
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   93 YLTEMGVTAIWISqPVenvFAvmndadgSTSyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTspas 172
Cdd:cd11337  36 HLKELGCNALYLG-PV---FE-------SDS-HGYDTRDYYRIDRRLGTNEDFKALVAALHERGIRVVLDGVFNHV---- 99
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  173 etnpsymenGRlydngtliggytndtNSYFHHNggttfsnledgiyrnlFDLADFNHQNQFIDKYLKDAIKLWLDMG-ID 251
Cdd:cd11337 100 ---------GR---------------DFFWEGH----------------YDLVKLNLDNPAVVDYLFDVVRFWIEEFdID 139
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  252 GIRMDAVKHMPFGWQKSFMDEVYDYRPVFtfgeWFLSE------NEvdsnnhfFANESGM--------------SLLDFR 311
Cdd:cd11337 140 GLRLDAAYCLDPDFWRELRPFCRELKPDF----WLMGEvihgdyNR-------WVNDSMLdsvtnyelykglwsSHNDHN 208
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  312 FGQ--KLRQVLRNNSDDWYGFNQMiqdtasaydevidqvTFIDNHDMDRFMADEGDPRKVDIALAVLLTSRGVPNIYYGT 389
Cdd:cd11337 209 FFEiaHSLNRLFRHNGLYRGFHLY---------------TFVDNHDVTRIASILGDKAHLPLAYALLFTMPGIPSIYYGS 273
                       330       340       350       360       370
                ....*....|....*....|....*....|....*....|....*....|....*
gi 4099127  390 EQYMTG----NGDPNNRKMMTSF----NKNTRAYQVIQKLSSLRRSNPALSYGDT 436
Cdd:cd11337 274 EWGIEGvkeeGSDADLRPLPLRPaelsPLGNELTRLIQALIALRRRSPALCYGSY 328
CBM_20 pfam00686
Starch binding domain;
611-695 3.23e-31

Starch binding domain;


Pssm-ID: 425821 [Multi-domain]  Cd Length: 95  Bit Score: 117.00  E-value: 3.23e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    611 VSVRFVVNnANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWESG 690
Cdd:pfam00686   1 VSVTFNVN-ATTQYGQSVYIVGSIPELGNWNPKKAI-ALSASEYSSYPLWSGTVSLPAGTTIEYKYIKVDSDGSVTWESG 78

                  ....*
gi 4099127    691 SNHVY 695
Cdd:pfam00686  79 PNRSY 83
AmyAc_OligoGlu_like cd11331
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
44-394 1.25e-30

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase) and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomalto-oligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200470 [Multi-domain]  Cd Length: 450  Bit Score: 125.52  E-value: 1.25e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNtsnnpsgslfSSGCtnlrkycgGDWQGIINKIndGYLTEMGVTAIWISqPVenvFAV-MNDAdgst 122
Cdd:cd11331   7 VIYQIYPRSFQDSN----------GDGV--------GDLRGIISRL--DYLSDLGVDAVWLS-PI---YPSpMADF---- 58
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  123 syhGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTS---P------ASETNPS---YmengrLYDNGTL 190
Cdd:cd11331  59 ---GYDVSDYCGIDPLFGTLEDFDRLVAEAHARGLKVILDFVPNHTSdqhPwflesrSSRDNPKrdwY-----IWRDPAP 130
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  191 IGGYTNDTNSYFhhnGGT--TFSNLEDGIYRNLF--DLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMpfGWQ 266
Cdd:cd11331 131 DGGPPNNWRSEF---GGSawTWDERTGQYYLHAFlpEQPDLNWRNPEVRAAMHDVLRFWLDRGVDGFRVDVLWLL--IKD 205
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  267 KSFMDEVY--DYRPVFTFGEWFLsenEVDSNNHFFANE--SGMSLLDFRFGQK---------LRQVLRnnsddWYG---- 329
Cdd:cd11331 206 PQFRDNPPnpDWRGGMPPHERLL---HIYTADQPETHEivREMRRVVDEFGDRvligeiylpLDRLVA-----YYGagrd 277
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  330 -----FNQMIQDT---ASAYDEVIDQVT-----------FIDNHDMDRFmADEGDPRKVDIALAVLLTSRGVPNIYYGTE 390
Cdd:cd11331 278 glhlpFNFHLISLpwdAAALARAIEEYEaalpagawpnwVLGNHDQPRI-ASRVGPAQARVAAMLLLTLRGTPTLYYGDE 356

                ....
gi 4099127  391 QYMT 394
Cdd:cd11331 357 LGME 360
AmyAc_SI_OligoGlu_DGase cd11333
Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called ...
44-405 2.83e-30

Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), dextran glucosidase (also called glucan 1,6-alpha-glucosidase), and related proteins; The sucrose isomerases (SIs) Isomaltulose synthase (EC 5.4.99.11) and Trehalose synthase (EC 5.4.99.16) catalyze the isomerization of sucrose and maltose to produce isomaltulose and trehalulose, respectively. Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Dextran glucosidase (DGase, EC 3.2.1.70) hydrolyzes alpha-1,6-glucosidic linkages at the non-reducing end of panose, isomaltooligosaccharides and dextran to produce alpha-glucose.The common reaction chemistry of the alpha-amylase family enzymes is based on a two-step acid catalytic mechanism that requires two critical carboxylates: one acting as a general acid/base (Glu) and the other as a nucleophile (Asp). Both hydrolysis and transglycosylation proceed via the nucleophilic substitution reaction between the anomeric carbon, C1 and a nucleophile. Both enzymes contain the three catalytic residues (Asp, Glu and Asp) common to the alpha-amylase family as well as two histidine residues which are predicted to be critical to binding the glucose residue adjacent to the scissile bond in the substrates. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200472 [Multi-domain]  Cd Length: 428  Bit Score: 124.11  E-value: 2.83e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNTSnnpsgslfssgctnlrkycG-GDWQGIINKIndGYLTEMGVTAIWISqPVenvFAV-MNDadgs 121
Cdd:cd11333   4 VVYQIYPRSFKDSNGD-------------------GiGDLPGIISKL--DYLKDLGVDAIWLS-PI---YPSpQVD---- 54
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  122 tsyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTS---P------ASETNPsYM--------ENGRL 184
Cdd:cd11333  55 ---NGYDISDYRAIDPEFGTMEDFDELIKEAHKRGIKIIMDLVVNHTSdehPwfqesrSSRDNP-YRdyyiwrdgKDGKP 130
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  185 YDN-GTLIGG----YTNDTNSYFHHnggttfsnledgiyrnLFDL--ADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDA 257
Cdd:cd11333 131 PNNwRSFFGGsaweYDPETGQYYLH----------------LFAKeqPDLNWENPEVRQEIYDMMRFWLDKGVDGFRLDV 194
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  258 VKHM----------------PFGWQ------------KSFMDEVYDYRPVFTFGE-WFLSENE----VDSNNHFF----- 299
Cdd:cd11333 195 INLIskdpdfpdappgdgdgLSGHKyyangpgvheylQELNREVFSKYDIMTVGEaPGVDPEEalkyVGPDRGELsmvfn 274
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  300 --------ANESGMSLLDFRFgQKLRQVLrnnsDDWYgfNQMIQDTASAYdevidqvtFIDNHDM----DRFmadeGDPR 367
Cdd:cd11333 275 fehldldyGPGGKWKPKPWDL-EELKKIL----SKWQ--KALQGDGWNAL--------FLENHDQprsvSRF----GNDG 335
                       410       420       430       440
                ....*....|....*....|....*....|....*....|...
gi 4099127  368 KVDI----ALA-VLLTSRGVPNIYYGTEQYMTgNGDPNNRKMM 405
Cdd:cd11333 336 EYRVesakMLAtLLLTLRGTPFIYQGEEIGMT-NSRDNARTPM 377
CBM20 cd05467
The family 20 carbohydrate-binding module (CBM20), also known as the starch-binding domain, is ...
612-709 2.91e-30

The family 20 carbohydrate-binding module (CBM20), also known as the starch-binding domain, is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 119437  Cd Length: 96  Bit Score: 114.32  E-value: 2.91e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  612 SVRFVVNNaNTNWGENIYLVGNVHELGNWNTSKAIGPLFNQviySYPTWYVDVSVP--EGKTIEFKFIKKDGSGNVIWES 689
Cdd:cd05467   1 QVRFQVRC-TTQFGQSVYVVGSHPELGNWDPAKALRLNTSN---SYPLWTGEIPLPapEGQVIEYKYVIVDDDGNVQWES 76
                        90       100
                ....*....|....*....|
gi 4099127  690 GSNHVYTTPTSTTGTVNVNW 709
Cdd:cd05467  77 GSNRVLTVPSTSSLIVVDDW 96
AmyAc_4 cd11350
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
80-432 1.19e-29

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200488 [Multi-domain]  Cd Length: 390  Bit Score: 121.61  E-value: 1.19e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKINdgYLTEMGVTAIWIsQPVENVfavmndaDGSTSYhGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKV 159
Cdd:cd11350  30 GDFKGVIDKLD--YLQDLGVNAIEL-MPVQEF-------PGNDSW-GYNPRHYFALDKAYGTPEDLKRLVDECHQRGIAV 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  160 IIDFAPNHtspASETNPSYmengRLYDNGtliGGYTNDTNSYFHHNGGTTFSNledgiyrnlfDLADFNHQNQFIDKYLK 239
Cdd:cd11350  99 ILDVVYNH---AEGQSPLA----RLYWDY---WYNPPPADPPWFNVWGPHFYY----------VGYDFNHESPPTRDFVD 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  240 DAIKLWLD-MGIDGIRMDAVKHMpfgWQKS---------------FMDEVYDY-----RPVFTFGEwFLSENEVDSNNhf 298
Cdd:cd11350 159 DVNRYWLEeYHIDGFRFDLTKGF---TQKPtgggawggydaaridFLKRYADEakavdKDFYVIAE-HLPDNPEETEL-- 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  299 faNESGMSLLDFRFGQKLRQVLRNNSDD------WYGFNQMIQDTASAydevidqVTFIDNHDMDRFMAD---------- 362
Cdd:cd11350 233 --ATYGMSLWGNSNYSFSQAAMGYQGGSllldysGDPYQNGGWSPKNA-------VNYMESHDEERLMYKlgaygngnsy 303
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  363 --EGDP---RKVDIALAVLLTSRGVPNIY------YGTEQYMTGNGDPNNRKMMTSF---NKNTRAYQVIQKLSSLRRSN 428
Cdd:cd11350 304 lgINLEtalKRLKLAAAFLFTAPGPPMIWqggefgYDYSIPEDGRGTTLPKPIRWDYlydPERKRLYELYRKLIKLRREH 383

                ....
gi 4099127  429 PALS 432
Cdd:cd11350 384 PALR 387
AmyAc_TreS cd11334
Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) ...
44-390 1.77e-28

Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) catalyzes the reversible interconversion of trehalose and maltose. The enzyme catalyzes the reaction in both directions, but the preferred substrate is maltose. Glucose is formed as a by-product of this reaction. It is believed that the catalytic mechanism may involve the cutting of the incoming disaccharide and transfer of a glucose to an enzyme-bound glucose. This enzyme also catalyzes production of a glucosamine disaccharide from maltose and glucosamine. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200473 [Multi-domain]  Cd Length: 447  Bit Score: 119.21  E-value: 1.77e-28
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNtsnnpsgslfSSGCtnlrkycgGDWQGIINKINdgYLTEMGVTAIWIS--QPVENvfavmndADGs 121
Cdd:cd11334   6 VIYQLDVRTFMDSN----------GDGI--------GDFRGLTEKLD--YLQWLGVTAIWLLpfYPSPL-------RDD- 57
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  122 tsyhGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPA---------------------SETNPSYME 180
Cdd:cd11334  58 ----GYDIADYYGVDPRLGTLGDFVEFLREAHERGIRVIIDLVVNHTSDQhpwfqaarrdpdspyrdyyvwSDTPPKYKD 133
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  181 NGRLYdNGTLIGGYTND--TNSYFHHnggtTFsnledgiYRNLFDLadfNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAV 258
Cdd:cd11334 134 ARIIF-PDVEKSNWTWDevAGAYYWH----RF-------YSHQPDL---NFDNPAVREEILRIMDFWLDLGVDGFRLDAV 198
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  259 KHM-------------PFGWQKSFMDEVYDYRPvftfGEWFLSENEVDSNN--HFFANESGMSLL-DFRFGQKLRQVLRn 322
Cdd:cd11334 199 PYLieregtncenlpeTHDFLKRLRAFVDRRYP----DAILLAEANQWPEEvrEYFGDGDELHMAfNFPLNPRLFLALA- 273
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  323 NSDDWygfnqMIQDTASAYDEVIDQ---VTFIDNHD---------------MDRFMADE------------------GDP 366
Cdd:cd11334 274 REDAF-----PIIDALRQTPPIPEGcqwANFLRNHDeltlemltdeerdyvYAAFAPDPrmriynrgirrrlapmlgGDR 348
                       410       420
                ....*....|....*....|....
gi 4099127  367 RKVDIALAVLLTSRGVPNIYYGTE 390
Cdd:cd11334 349 RRIELAYSLLFSLPGTPVIYYGDE 372
AmyAc_maltase cd11328
Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related ...
80-278 1.18e-27

Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related proteins; Maltase (EC 3.2.1.20) hydrolyzes the terminal, non-reducing (1->4)-linked alpha-D-glucose residues in maltose, releasing alpha-D-glucose. In most cases, maltase is equivalent to alpha-glucosidase, but the term "maltase" emphasizes the disaccharide nature of the substrate from which glucose is cleaved, and the term "alpha-glucosidase" emphasizes the bond, whether the substrate is a disaccharide or polysaccharide. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200467 [Multi-domain]  Cd Length: 470  Bit Score: 116.95  E-value: 1.18e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKIndGYLTEMGVTAIWIS----QPvenvfavMNDAdgstsyhGYWARDFKKTNPFFGTLSDFQRLVDAAHAK 155
Cdd:cd11328  27 GDLKGITEKL--DYFKDIGIDAIWLSpifkSP-------MVDF-------GYDISDFTDIDPIFGTMEDFEELIAEAKKL 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  156 GIKVIIDFAPNHTSPASE-------TNPSYME-----NGRLYDNGTLIggYTNDTNSYFhHNGGTTFSNLEDGIYRNLFD 223
Cdd:cd11328  91 GLKVILDFVPNHSSDEHEwfqksvkRDEPYKDyyvwhDGKNNDNGTRV--PPNNWLSVF-GGSAWTWNEERQQYYLHQFA 167
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 4099127  224 --LADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMpfGWQKSFMDEVYDYRP 278
Cdd:cd11328 168 vkQPDLNYRNPKVVEEMKNVLRFWLDKGVDGFRIDAVPHL--FEDEDFLDEPYSDEP 222
malS PRK09505
alpha-amylase; Reviewed
45-460 1.88e-27

alpha-amylase; Reviewed


Pssm-ID: 236543 [Multi-domain]  Cd Length: 683  Bit Score: 118.23  E-value: 1.88e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    45 VYQIVVDRFVDGNTSNNPSGSLFSSGCTNLRKYCGGDWQGIINKINdgYLTEMGVTAIWISQPVENVFA-VMNDADGST- 122
Cdd:PRK09505 192 VYFVLTDRFENGDPSNDHSYGRHKDGMQEIGTFHGGDLRGLTEKLD--YLQQLGVNALWISSPLEQIHGwVGGGTKGDFp 269
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   123 --SYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASETNPSYMENGRLYDNGT----LIGGYTN 196
Cdd:PRK09505 270 hyAYHGYYTLDWTKLDANMGTEADLRTLVDEAHQRGIRILFDVVMNHTGYATLADMQEFQFGALYLSGDenkkTLGERWS 349
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   197 D-----------TNSYFHHNGGTTFSN-----------------LEDGIYRNLFDLADFNHQN----------------- 231
Cdd:PRK09505 350 DwqpaagqnwhsFNDYINFSDSTAWDKwwgkdwirtdigdydnpGFDDLTMSLAFLPDIKTEStqasglpvfyankpdtr 429
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   232 -QFIDKYLK-DAIKLWL-----DMGIDGIRMDAVKHM-PFGWQK-------SFM-------DEVYDYRPVFTFGE-WFLS 288
Cdd:PRK09505 430 aKAIDGYTPrDYLTHWLsqwvrDYGIDGFRVDTAKHVeLPAWQQlkqeasaALAewkkanpDKALDDAPFWMTGEaWGHG 509
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   289 ENEVDSNNHFFAnesgmSLLDFRF-GQKLRQV--LRNNSDDWYGFNQMIQDtasaydevIDQVTFIDNHDMDRFMADEGD 365
Cdd:PRK09505 510 VMKSDYYRHGFD-----AMINFDYqEQAAKAVdcLAQMDPTYQQMAEKLQD--------FNVLSYLSSHDTRLFFEGGQS 576
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   366 PRKVDIALAVLLTSRGVPNIYYGTE----------QYMTGNGDPNNRKMMTsfnkNTRAYQVI--QKLSSLRRSNPALsy 433
Cdd:PRK09505 577 YAKQRRAAELLLLAPGAVQIYYGDEsarpfgptgsDPLQGTRSDMNWQEVS----GKSAALLAhwQKLGQFRARHPAI-- 650
                        490       500
                 ....*....|....*....|....*...
gi 4099127   434 GDTEQRWI-NSDVYIYERQFGKDVVLVA 460
Cdd:PRK09505 651 GAGKQTTLsLKQYYAFVREHGDDKVMVV 678
AmyAc_euk_bac_CMD_like cd11353
Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and ...
86-435 8.16e-27

Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is mainly bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200490 [Multi-domain]  Cd Length: 366  Bit Score: 112.65  E-value: 8.16e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   86 INKIND--GYLTEMGVTAIWISqPVenvFavmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDF 163
Cdd:cd11353  29 ILKLEDwiPHLKKLGINAIYFG-PV---F--------ESDSHGYDTRDYYKIDRRLGTNEDFKAVCKKLHENGIKVVLDG 96
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  164 APNHTspasetnpsymenGR----LYDngTLIGGYTNDTNSYFHhngGTTF---SNLEDGIY----RNLFDLADFNHQNQ 232
Cdd:cd11353  97 VFNHV-------------GRdffaFKD--VQENRENSPYKDWFK---GVNFdgnSPYNDGFSyegwEGHYELVKLNLHNP 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  233 FIDKYLKDAIKLWLD-MGIDGIRMDAVKHMPFGWQKSFMDEVYDYRPVFTF-GE--------WfLSENEVDS-------- 294
Cdd:cd11353 159 EVVDYLFDAVRFWIEeFDIDGLRLDVADCLDFDFLRELRDFCKSLKPDFWLmGEvihgdynrW-ANDEMLDSvtnyecyk 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  295 ------NNH-FFanESGMSLLdfrfgqklRQvlrNNSDDWYGFNQMiqdtasaydevidqVTFIDNHDMDRFMADEGDPR 367
Cdd:cd11353 238 glysshNDHnYF--EIAHSLN--------RQ---FGLEGIYRGKHL--------------YNFVDNHDVNRIASILKNKE 290
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 4099127  368 KVDIALAVLLTSRGVPNIYYGTEQYMTG----NGDPNNR---KMMTSFNKNTRAYQVIQKLSSLRRSNPALSYGD 435
Cdd:cd11353 291 HLPPIYALLFTMPGIPSIYYGSEWGIEGvkgnGSDAALRpalDEPELSGENNELTDLIAKLARIRRASPALCYGS 365
CBM20_novamyl cd05820
Novamyl (also known as acarviose transferase, ATase, maltogenic alpha-amylase, glucan 1, ...
610-710 2.16e-26

Novamyl (also known as acarviose transferase, ATase, maltogenic alpha-amylase, glucan 1,4-alpha-maltohydrolase, and AcbD), C-terminal CBM20 (carbohydrate-binding module, family 20) domain. Novamyl has a five-domain structure similar to that of cyclodextrin glucanotransferase (CGTase). Novamyl has a substrate-binding surface with an open groove which can accommodate both cyclodextrins and linear substrates. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99893  Cd Length: 103  Bit Score: 103.83  E-value: 2.16e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  610 QVSVRFVVNNA-NTNWGENIYLVGNVHELGNWNTS--KAIGPLFNQviySYPTWYVDVSVPEGKTIEFKFIKKDGSGNVI 686
Cdd:cd05820   2 QIPVIFTVQNTpETAPGEFLYLTGSVPELGNWSTStdQAVGPLLCP---NWPDWFVVASVPAGTYIEFKFLKAPADGTGT 78
                        90       100
                ....*....|....*....|....
gi 4099127  687 WESGSNHVYTTPTSTTGTVNVNWQ 710
Cdd:cd05820  79 WEGGSNHAYTTPSGGTGTVTVTWQ 102
CBM20_glucoamylase cd05811
Glucoamylase (glucan1,4-alpha-glucosidase), C-terminal CBM20 (carbohydrate-binding module, ...
611-695 1.61e-25

Glucoamylase (glucan1,4-alpha-glucosidase), C-terminal CBM20 (carbohydrate-binding module, family 20) domain. Glucoamylases are inverting, exo-acting starch hydrolases that hydrolyze starch and related polysaccharides by releasing the nonreducing end glucose. They are mainly active on alpha-1,4-glycosidic bonds but also have some activity towards 1,6-glycosidic bonds occurring in natural oligosaccharides. The ability of glucoamylases to cleave 1-6-glycosidic binds is called "debranching activity" and is of importance in industrial applications, where complete degradation of starch to glucose is needed. Most glucoamylases are multidomain proteins containing an N-terminal catalytic domain, a C-terminal CBM20 domain, and a highly O-glycosylated linker region that connects the two. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99886 [Multi-domain]  Cd Length: 106  Bit Score: 101.19  E-value: 1.61e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  611 VSVRFVVNnANTNWGENIYLVGNVHELGNWNTSKAIgpLFNQVIY--SYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWE 688
Cdd:cd05811   7 VAVTFNER-VTTSYGENIKIVGSIPQLGNWDTSSAV--ALSASQYtsSNPLWSVTIPLPAGTSFEYKFIRKESDGSVTWE 83

                ....*..
gi 4099127  689 SGSNHVY 695
Cdd:cd05811  84 SDPNRSY 90
CBM20_alpha_amylase cd05808
Alpha-amylase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. This domain ...
611-709 1.73e-25

Alpha-amylase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. This domain is found in several bacterial and fungal alpha-amylases including the maltopentaose-forming amylases (G5-amylases). Most alpha-amylases have, in addition to the C-terminal CBM20 domain, an N-terminal catalytic domain belonging to glycosyl hydrolase family 13, which hydrolyzes internal alpha-1,4-glucosidic bonds in starch and related saccharides, yielding maltotriose and maltose. Two types of soluble substrates are used by alpha-amylases including long substrates (e.g. amylose) and short substrates (e.g. maltodextrins or maltooligosaccharides). The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99883  Cd Length: 95  Bit Score: 100.90  E-value: 1.73e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  611 VSVRFVVNnANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQviySYPTWYVDVSVPEGKTIEFKFIKKDGSGNVIWESG 690
Cdd:cd05808   1 VAVTFNVT-ATTVWGQNVYVVGNVPELGNWSPANAV-ALSAA---TYPVWSGTVDLPAGTAIEYKYIKKDGSGTVTWESG 75
                        90
                ....*....|....*....
gi 4099127  691 SNHVYTTPTSTTGTVNVNW 709
Cdd:cd05808  76 PNRTATTPASGTLTLNDTW 94
CBM_2 smart01065
Starch binding domain;
611-695 2.02e-25

Starch binding domain;


Pssm-ID: 215006 [Multi-domain]  Cd Length: 88  Bit Score: 100.50  E-value: 2.02e-25
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     611 VSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIgPLfNQVIYSYPTWYVDVSVPE-GKTIEFKFIKKDGSGNVIWES 689
Cdd:smart01065   1 VSVTFKVRNGYTQPGESVYVVGSVPELGNWNPKKAV-PL-SPDTDGYPLWKGTVSLPPaGTTIEYKYVKVDEDGSVTWES 78

                   ....*.
gi 4099127     690 GSNHVY 695
Cdd:smart01065  79 GPNRRL 84
AmyAc_OligoGlu_TS cd11332
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
44-261 1.91e-24

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), trehalose synthase (also called maltose alpha-D-glucosyltransferase), and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Trehalose synthase (EC 5.4.99.16) catalyzes the isomerization of maltose to produce trehalulose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200471 [Multi-domain]  Cd Length: 481  Bit Score: 107.36  E-value: 1.91e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNTSNNpsgslfssgctnlrkycgGDWQGIINKIndGYLTEMGVTAIWISqPvenvFAVMNDADGsts 123
Cdd:cd11332   7 VVYQVYPRSFADANGDGI------------------GDLAGIRARL--PYLAALGVDAIWLS-P----FYPSPMADG--- 58
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  124 yhGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTS-------------PASETNPSYM-ENGRlYDNGT 189
Cdd:cd11332  59 --GYDVADYRDVDPLFGTLADFDALVAAAHELGLRVIVDIVPNHTSdqhpwfqaalaagPGSPERARYIfRDGR-GPDGE 135
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  190 LIggyTNDTNSYFhhnGG-----TTFSNLEDG-IYRNLFDLA--DFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDaVKHM 261
Cdd:cd11332 136 LP---PNNWQSVF---GGpawtrVTEPDGTDGqWYLHLFAPEqpDLNWDNPEVRAEFEDVLRFWLDRGVDGFRID-VAHG 208
AmyAc_2 cd11348
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
80-393 1.12e-23

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The catalytic triad (DED) is not present here. The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200486 [Multi-domain]  Cd Length: 429  Bit Score: 104.31  E-value: 1.12e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKINdgYLTEMGVTAIWISQPVENVFAvmnDAdgstsyhGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKV 159
Cdd:cd11348  19 GDLQGIISKLD--YIKSLGCNAIWLNPCFDSPFK---DA-------GYDVRDYYKVAPRYGTNEDLVRLFDEAHKRGIHV 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  160 IIDFAPNHTspaSETNPSYMENGRLYDNgtligGYTND---TNSYFHHNGGTTFSNLE---DGIYR-NLFDLA-----DF 227
Cdd:cd11348  87 LLDLVPGHT---SDEHPWFKESKKAENN-----EYSDRyiwTDSIWSGGPGLPFVGGEaerNGNYIvNFFSCQpalnyGF 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  228 NHQN-------------QFIDKYLKDAIKLWLDMGIDGIRMDA----VKHMPFG------WQK--SFMDEVYdyrPVFTF 282
Cdd:cd11348 159 AHPPtepwqqpvdapgpQATREAMKDIMRFWLDKGADGFRVDMadslVKNDPGNketiklWQEirAWLDEEY---PEAVL 235
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  283 -GEWFLSENEVDSNNHF-FanesgmsLLDFRFGQKLRQVLRNNSDDWYGFNQMIQDTASAYD--EVIDQVT--------- 349
Cdd:cd11348 236 vSEWGNPEQSLKAGFDMdF-------LLHFGGNGYNSLFRNLNTDGGHRRDNCYFDASGKGDikPFVDEYLpqyeatkgk 308
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*....
gi 4099127  350 -FID----NHDMDRfMADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYM 393
Cdd:cd11348 309 gYISlptcNHDTPR-LNARLTEEELKLAFAFLLTMPGVPFIYYGDEIGM 356
AmyAc_OligoGlu cd11330
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
80-390 1.62e-23

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase) and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomalto-oligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200469 [Multi-domain]  Cd Length: 472  Bit Score: 104.65  E-value: 1.62e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKINdgYLTEMGVTAIWISqPVenvFAV-MNDadgstsyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIK 158
Cdd:cd11330  25 GDLPGITEKLD--YIASLGVDAIWLS-PF---FKSpMKD-------FGYDVSDYCAVDPLFGTLDDFDRLVARAHALGLK 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  159 VIIDFAPNHTSP---------ASETNPS---YM-----ENGRLYDNG-TLIGG----YTNDTNSYFHHNggttFsnledg 216
Cdd:cd11330  92 VMIDQVLSHTSDqhpwfeesrQSRDNPKadwYVwadpkPDGSPPNNWlSVFGGsawqWDPRRGQYYLHN----F------ 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  217 iyrnLFDLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVK-HM------------------------PFGWQ----- 266
Cdd:cd11330 162 ----LPSQPDLNFHNPEVQDALLDVARFWLDRGVDGFRLDAVNfYMhdpalrdnpprppderedgvaptnPYGMQlhihd 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  267 -------------KSFMD---------EVYDYRPVFTFGEWFLSENEVDSNNHFFANESGMSLldfrfgqklrQVLRNns 324
Cdd:cd11330 238 ksqpenlaflerlRALLDeypgrflvgEVSDDDPLEVMAEYTSGGDRLHMAYSFDLLGRPFSA----------AVVRD-- 305
                       330       340       350       360       370       380       390
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  325 ddwygfnqMIQDTASAYDEVIDQVTFiDNHDM----DRFMADEGDPRKVDIALAVLLTSRGVPNIYYGTE 390
Cdd:cd11330 306 --------ALEAFEAEAPDGWPCWAF-SNHDVpravSRWAGGADDPALARLLLALLLSLRGSVCLYQGEE 366
AmyAc_SLC3A1 cd11359
Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, ...
80-261 1.63e-22

Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, also called Neutral and basic amino acid transport protein rBAT or NBAT, plays a role in amino acid and cystine absorption. Mutations in the gene encoding SLC3A1 causes cystinuria, an autosomal recessive disorder characterized by the failure of proximal tubules to reabsorb filtered cystine and dibasic amino acids. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200494 [Multi-domain]  Cd Length: 456  Bit Score: 101.28  E-value: 1.63e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKIndGYLTEMGVTAIWISqPVENvfAVMNDAdgstsyhGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKV 159
Cdd:cd11359  25 GDLKGIREKL--DYLKYLGVKTVWLS-PIYK--SPMKDF-------GYDVSDFTDIDPMFGTMEDFERLLAAMHDRGMKL 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  160 IIDFAPNHTSPASE--------TNPS---YMENGRLYDNGtliGGYTNDTNSYFhhnGGTTFSNLE--DGIYRNLFDLA- 225
Cdd:cd11359  93 IMDFVPNHTSDKHEwfqlsrnsTNPYtdyYIWADCTADGP---GTPPNNWVSVF---GNSAWEYDEkrNQCYLHQFLKEq 166
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 4099127  226 -DFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHM 261
Cdd:cd11359 167 pDLNFRNPDVQQEMDDVLRFWLDKGVDGFRVDAVKHL 203
PRK09441 PRK09441
cytoplasmic alpha-amylase; Reviewed
82-517 1.05e-21

cytoplasmic alpha-amylase; Reviewed


Pssm-ID: 236518 [Multi-domain]  Cd Length: 479  Bit Score: 98.81  E-value: 1.05e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    82 WQGIINKINDgyLTEMGVTAIWIsqpvenvfAVMNDADGSTSYHGYWARDF--------KKTNPF-FGTLSDFQRLVDAA 152
Cdd:PRK09441  21 WNRLAERAPE--LAEAGITAVWL--------PPAYKGTSGGYDVGYGVYDLfdlgefdqKGTVRTkYGTKEELLNAIDAL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   153 HAKGIKVIIDFAPNHTSPA--SETNPSYMENG----RLYDNGTLIGGYT-------NDTNSYF----HHNGGTTFSNL-- 213
Cdd:PRK09441  91 HENGIKVYADVVLNHKAGAdeKETFRVVEVDPddrtQIISEPYEIEGWTrftfpgrGGKYSDFkwhwYHFSGTDYDENpd 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   214 EDGIYRNLFDLADFNHQ----NQFIDkYL------------KDAIKLWLD-----MGIDGIRMDAVKHMPFGWQKSFMDE 272
Cdd:PRK09441 171 ESGIFKIVGDGKGWDDQvddeNGNFD-YLmgadidfrhpevREELKYWAKwymetTGFDGFRLDAVKHIDAWFIKEWIEH 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   273 VYDY--RPVFTFGE-WflsENEVDSNNHFFAN-ESGMSLLDFRFGQKLRQVLRNNSDdwYGFNQMIQDTASAYDEVIdQV 348
Cdd:PRK09441 250 VREVagKDLFIVGEyW---SHDVDKLQDYLEQvEGKTDLFDVPLHYNFHEASKQGRD--YDMRNIFDGTLVEADPFH-AV 323
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   349 TFIDNHDMDRFMADEG--DPRKVDIALAVLLT-SRGVPNI----YYGTEQYMTGNGDPNnrkmmtsfnkntrayqVIQKL 421
Cdd:PRK09441 324 TFVDNHDTQPGQALESpvEPWFKPLAYALILLrEEGYPCVfygdYYGASGYYIDMPFKE----------------KLDKL 387
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   422 SSLRRSnpaLSYGDTEQRWINSDVYIYERQfGKD-----VVLVAVNRSLSKSYSITglfTALPSGTYTDQLGALldGNTI 496
Cdd:PRK09441 388 LLARKN---FAYGEQTDYFDHPNCIGWTRS-GDEenpglAVVISNGDAGEKTMEVG---ENYAGKTWRDYTGNR--QETV 458
                        490       500
                 ....*....|....*....|.
gi 4099127   497 QVGSNGAVNaFNLGPGEVGVW 517
Cdd:PRK09441 459 TIDEDGWGT-FPVNGGSVSVW 478
AmyAc_bac1_AmyA cd11315
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
96-386 2.25e-21

Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes Firmicutes, Proteobacteria, Actinobacteria, and Cyanobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200454 [Multi-domain]  Cd Length: 352  Bit Score: 96.19  E-value: 2.25e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   96 EMGVTAIWISqPVENVFAVMNDadGSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpaseTN 175
Cdd:cd11315  24 AAGYTAIQTS-PPQKSKEGGNE--GGNWWYRYQPTDYRIGNNQLGTEDDFKALCAAAHKYGIKIIVDVVFNHMA----NE 96
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  176 PSYMENgrLYDNGTLIggyTNDTNSYFHHNGGTT-FSNLEDGIYRNLFDLADFNHQNQFIDKYLKDAIKLWLDMGIDGIR 254
Cdd:cd11315  97 GSAIED--LWYPSADI---ELFSPEDFHGNGGISnWNDRWQVTQGRLGGLPDLNTENPAVQQQQKAYLKALVALGVDGFR 171
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  255 MDAVKHMP----FGWQKSFMDEV---YDYRPVFTFGEwFLSENEVDSN--NHFFaneSGMSLLDFRFGQKLRQVLRNNsd 325
Cdd:cd11315 172 FDAAKHIElpdePSKASDFWTNIlnnLDKDGLFIYGE-VLQDGGSRDSdyASYL---SLGGVTASAYGFPLRGALKNA-- 245
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 4099127  326 DWYGFNQMIQDTASAYDEviDQ-VTFIDNHDM-------DRFMADEgdprkvDIALA-VLLTSR--GVPNIY 386
Cdd:cd11315 246 FLFGGSLDPASYGQALPS--DRaVTWVESHDTynndgfeSTGLDDE------DERLAwAYLAARdgGTPLFF 309
AmyAc_bac_CMD_like cd11354
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
121-431 3.16e-21

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200491 [Multi-domain]  Cd Length: 357  Bit Score: 95.86  E-value: 3.16e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  121 STSyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTspaSETNPSYMEngrlydngTLIGGYTNDTNS 200
Cdd:cd11354  56 SAS-HGYDTLDHYRIDPRLGDDEDFDALIAAAHERGLRVLLDGVFNHV---GRSHPAVAQ--------ALEDGPGSEEDR 123
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  201 YFHHNGGTTFSNLEDGIyrnlfDLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKHMPFGWQKSFMDEVYDYRPvf 280
Cdd:cd11354 124 WHGHAGGGTPAVFEGHE-----DLVELDHSDPAVVDMVVDVMCHWLDRGIDGWRLDAAYAVPPEFWARVLPRVRERHP-- 196
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  281 tfGEWFLSE----NEVDsnnhfFANESGM-SLLDFRFGQKLRQVLRNNSD---DWygfnqmiqdTASAYDEVIDQ---VT 349
Cdd:cd11354 197 --DAWILGEvihgDYAG-----IVAASGMdSVTQYELWKAIWSSIKDRNFfelDW---------ALGRHNEFLDSfvpQT 260
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  350 FIDNHDMDRfMADEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTG------NGDPNNRKmmtSF--------NKNTRAY 415
Cdd:cd11354 261 FVGNHDVTR-IASQVGDDGAALAAAVLFTVPGIPSIYYGDEQGFTGvkeeraGGDDAVRP---AFpaspaelaPLGEWIY 336
                       330
                ....*....|....*.
gi 4099127  416 QVIQKLSSLRRSNPAL 431
Cdd:cd11354 337 RLHQDLIGLRRRHPWL 352
CBM20_beta_amylase cd05809
Beta-amylase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. Beta-amylase ...
611-695 4.57e-19

Beta-amylase, C-terminal CBM20 (carbohydrate-binding module, family 20) domain. Beta-amylase has, in addition to its C-terminal CBM20 domain, an N-terminal catalytic domain belonging to glycosyl hydrolase family 14, which hydrolyzes the alpha-1,4-glucosidic bonds of starch, yielding beta-maltose from the nonreducing end of the substrate. Beta-amylase is found in both plants and microorganisms, however the plant members lack a C-terminal CBM20 domain and are not included in this group. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99884  Cd Length: 99  Bit Score: 82.68  E-value: 4.57e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  611 VSVRFVVNNANTNWGENIYLVGNVHELGNWNTSkaIGPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSG-NVIWES 689
Cdd:cd05809   3 VPQTFVVKNVPTTIGETVYITGSRAELGNWDTK--QYPIQLYYNSHSNDWRGTVHLPAGRNIEFKAIKKSKDGtNKSWQG 80

                ....*.
gi 4099127  690 GSNHVY 695
Cdd:cd05809  81 GQQSWY 86
CBM20_alpha_MTH cd05810
Glucan 1,4-alpha-maltotetraohydrolase (alpha-MTH), C-terminal CBM20 (carbohydrate-binding ...
611-695 4.65e-17

Glucan 1,4-alpha-maltotetraohydrolase (alpha-MTH), C-terminal CBM20 (carbohydrate-binding module, family 20) domain. Alpha-MTH, also known as maltotetraose-forming exo-amylase or G4-amylase, is an exo-amylase found in bacteria that degrades starch from its non-reducing end. Most alpha-MTHs have, in addition to the C-terminal CBM20 domain, an N-terminal glycosyl hydrolase family 13 catalytic domain. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99885  Cd Length: 97  Bit Score: 77.06  E-value: 4.65e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  611 VSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIGPLFNQviysYPTWYVDVSVPEGKTIEFKFIKKDGSG---NVIW 687
Cdd:cd05810   1 VSVTFSCNNGTTQLGQSVYVVGNVPQLGNWSPADAVKLDPTA----YPTWSGSISLPASTNVEWKCLKRNETNptaGVQW 76

                ....*...
gi 4099127  688 ESGSNHVY 695
Cdd:cd05810  77 QGGGNNQL 84
PRK10933 PRK10933
trehalose-6-phosphate hydrolase; Provisional
80-258 5.00e-17

trehalose-6-phosphate hydrolase; Provisional


Pssm-ID: 182849 [Multi-domain]  Cd Length: 551  Bit Score: 84.80  E-value: 5.00e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    80 GDWQGIINKINdgYLTEMGVTAIW-----ISQPVENvfavmndadgstsyhGYWARDFKKTNPFFGTLSDFQRLVDAAHA 154
Cdd:PRK10933  30 GDLRGVTQRLD--YLQKLGVDAIWltpfyVSPQVDN---------------GYDVANYTAIDPTYGTLDDFDELVAQAKS 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   155 KGIKVIIDFAPNHTSP------ASETNPSYMENGRLYDNGTlIGGYTNDTNSYFhhnGGTTFSNLEDG--IYRNLF--DL 224
Cdd:PRK10933  93 RGIRIILDMVFNHTSTqhawfrEALNKESPYRQFYIWRDGE-PETPPNNWRSKF---GGSAWRWHAESeqYYLHLFapEQ 168
                        170       180       190
                 ....*....|....*....|....*....|....
gi 4099127   225 ADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAV 258
Cdd:PRK10933 169 ADLNWENPAVRAELKKVCEFWADRGVDGLRLDVV 202
PRK14510 PRK14510
bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;
73-435 6.01e-17

bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;


Pssm-ID: 237739 [Multi-domain]  Cd Length: 1221  Bit Score: 85.71  E-value: 6.01e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     73 NLRkycgGDWQGIINKINDGYLTEMGVTAIWISQPVENVFAVMNDADGSTSYHGYWARDFKKTNPFFGTLS--DFQRLVD 150
Cdd:PRK14510  179 NLR----GTFAKLAAPEAISYLKKLGVSIVELNPIFASVDEHHLPQLGLSNYWGYNTVAFLAPDPRLAPGGeeEFAQAIK 254
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    151 AAHAKGIKVIIDFAPNHTSPASETNPSymengrlydngtlIGGYTNDTNSYFHHNGGttfsnlEDGIYRNLFDLAD-FNH 229
Cdd:PRK14510  255 EAQSAGIAVILDVVFNHTGESNHYGPT-------------LSAYGSDNSPYYRLEPG------NPKEYENWWGCGNlPNL 315
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    230 QNQFIDKYLKDAIKLWLDMGIDGIR---------------------MDAVKHMPFGWQKSFMDEVYD----------YRP 278
Cdd:PRK14510  316 ERPFILRLPMDVLRSWAKRGVDGFRldladelarepdgfidefrqfLKAMDQDPVLRRLKMIAEVWDdglggyqygkFPQ 395
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    279 vfTFGEWflSENEVDSNNHFFANESGMSlldfrfGQKLRQVLrnNSDDWYG------FNQMIQDTASAYDEVIDQVTFID 352
Cdd:PRK14510  396 --YWGEW--NDPLRDIMRRFWLGDIGMA------GELATRLA--GSADIFPhrrrnfSRSINFITAHDGFTLLDLVSFNH 463
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    353 NHDMDRFMAD--------------EG---DPRKVDIA-------LAVLLTSRGVPNIYYGTEQYMTGNG------DPNNR 402
Cdd:PRK14510  464 KHNEANGEDNrdgtpdnqswncgvEGytlDAAIRSLRrrrlrllLLTLMSFPGVPMLYYGDEAGRSQNGnnngyaQDNNR 543
                         410       420       430
                  ....*....|....*....|....*....|...
gi 4099127    403 KMMTSFNKNTRAYQVIQKLSSLRRSNPALSYGD 435
Cdd:PRK14510  544 GTYPWGNEDEELLSFFRRLIKLRREYGVLRQGE 576
AmyAc_bac_fung_AmyA cd11318
Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1, ...
93-388 9.86e-17

Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes bacterial and fungal proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200457 [Multi-domain]  Cd Length: 391  Bit Score: 82.95  E-value: 9.86e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   93 YLTEMGVTAIWISqPvenvfavMNDADGSTSYHGYWARDF--------KKTNPF-FGTLSDFQRLVDAAHAKGIKVIIDF 163
Cdd:cd11318  28 ELAELGITAVWLP-P-------AYKGASGTEDVGYDVYDLydlgefdqKGTVRTkYGTKEELLEAIKALHENGIQVYADA 99
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  164 APNH--------TSPASETNPSYmENGRLYDNGTlIGGYT-------NDTNSYF----HHNGGTTFSNL--EDGIYRNLF 222
Cdd:cd11318 100 VLNHkagadeteTVKAVEVDPND-RNKEISEPYE-IEAWTkftfpgrGGKYSDFkwnwQHFSGVDYDQKtkKKGIFKINF 177
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  223 DL-------------------ADFNHQNQFIDKYLKDAIKlWL--DMGIDGIRMDAVKHMPFGWQKSFMDEVYDY--RPV 279
Cdd:cd11318 178 EGkgwdedvddengnydylmgADIDYSNPEVREELKRWGK-WYinTTGLDGFRLDAVKHISASFIKDWIDHLRREtgKDL 256
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  280 FTFGEWFlsENEVDSNNHFFANESG-MSLLDFrfgqKLRQVLRNNSDDWYGFN--QMIQDTASAYDEViDQVTFIDNHDM 356
Cdd:cd11318 257 FAVGEYW--SGDLEALEDYLDATDGkMSLFDV----PLHYNFHEASKSGGNYDlrKIFDGTLVQSRPD-KAVTFVDNHDT 329
                       330       340       350
                ....*....|....*....|....*....|....*
gi 4099127  357 DRFMADEG--DPRKVDIALAV-LLTSRGVPNIYYG 388
Cdd:cd11318 330 QPGQSLESwvEPWFKPLAYALiLLRKDGYPCVFYG 364
Aamy_C smart00632
Aamy_C domain;
437-521 1.40e-16

Aamy_C domain;


Pssm-ID: 214749  Cd Length: 81  Bit Score: 74.97  E-value: 1.40e-16
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     437 EQRWINSD-VYIYERqfgKDVVLVAVNRSLSksYSITGLFTALPSGTYTDQLGALLDGNTIQVGSNGAVNaFNLGPGE-V 514
Cdd:smart00632   1 TNWWDNGDnQIAFER---GSKGFVAINRSDS--DLTITLQTSLPAGTYCDVISGLCTGKSVTVGSNGIAT-FTLPAGGaV 74

                   ....*..
gi 4099127     515 GVWTYSA 521
Cdd:smart00632  75 AIHVDAK 81
AmyAc_arch_bac_plant_AmyA cd11314
Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also ...
79-387 2.07e-15

Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200453 [Multi-domain]  Cd Length: 302  Bit Score: 77.65  E-value: 2.07e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   79 GGDWQGIIN-KINDgyLTEMGVTAIWISQPVENVfavmndadgSTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGI 157
Cdd:cd11314  13 DGTWWNHLEsKAPE--LAAAGFTAIWLPPPSKSV---------SGSSMGYDPGDLYDLNSRYGSEAELRSLIAALHAKGI 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  158 KVIIDFAPNHtspasetnpsymENGrlYDNGTLIGGYTN-DtnsyfHHNggttfsnleDGIYRNLFDLAdfnhqnqfidK 236
Cdd:cd11314  82 KVIADIVINH------------RSG--PDTGEDFGGAPDlD-----HTN---------PEVQNDLKAWL----------N 123
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  237 YLKDaiklwlDMGIDGIRMDAVKHMPFGWQKSFMDEVydyRPVFTFGEWFLSENEVDSNNHF-----FANESGM--SLLD 309
Cdd:cd11314 124 WLKN------DIGFDGWRFDFVKGYAPSYVKEYNEAT---SPSFSVGEYWDGLSYENQDAHRqrlvdWIDATGGgsAAFD 194
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  310 FRFGQKLRQVLrnNSDDWYGFNQMiQDTASAYDEVIDQ--VTFIDNHDMDRFMADEGDPR-KVDIALAVLLTSRGVPNIY 386
Cdd:cd11314 195 FTTKYILQEAV--NNNEYWRLRDG-QGKPPGLIGWWPQkaVTFVDNHDTGSTQGHWPFPTdNVLQGYAYILTHPGTPCVF 271

                .
gi 4099127  387 Y 387
Cdd:cd11314 272 W 272
AmyAc_GTHase cd11325
Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called ...
79-442 8.07e-15

Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called Maltooligosyl trehalose Trehalohydrolase); Glycosyltrehalose trehalohydrolase (GTHase) was discovered as part of a coupled system for the production of trehalose from soluble starch. In the first half of the reaction, glycosyltrehalose synthase (GTSase), an intramolecular glycosyl transferase, converts the glycosidic bond between the last two glucose residues of amylose from an alpha-1,4 bond to an alpha-1,1 bond, making a non-reducing glycosyl trehaloside. In the second half of the reaction, GTHase cleaves the alpha-1,4 glycosidic bond adjacent to the trehalose moiety to release trehalose and malto-oligosaccharide. Like isoamylase and other glycosidases that recognize branched oligosaccharides, GTHase contains an N-terminal extension and does not have the conserved calcium ion present in other alpha amylase family enzymes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. Glycosyltrehalose Trehalohydrolase Maltooligosyltrehalose Trehalohydrolase


Pssm-ID: 200464 [Multi-domain]  Cd Length: 436  Bit Score: 77.20  E-value: 8.07e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   79 GGDWQGIINKIndGYLTEMGVTAIwisqpvenvfAVM--NDADGSTS--YHGywardfkkTNPF-----FGTLSDFQRLV 149
Cdd:cd11325  51 EGTFDAAIERL--DYLADLGVTAI----------ELMpvAEFPGERNwgYDG--------VLPFapessYGGPDDLKRLV 110
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  150 DAAHAKGIKVIIDFAPNHTSPASETNPSYmengrlydngtliggytndTNSYFHHNGGTTFSnleDGIyrNlFDLADFNH 229
Cdd:cd11325 111 DAAHRRGLAVILDVVYNHFGPDGNYLWQF-------------------AGPYFTDDYSTPWG---DAI--N-FDGPGDEV 165
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  230 QNQFIdkylkDAIKLWL-DMGIDGIRMDAVKHMPFGWQKSFMDE-------VYDYRPVFTFGewflsenEVDSNNHFF-- 299
Cdd:cd11325 166 RQFFI-----DNALYWLrEYHVDGLRLDAVHAIRDDSGWHFLQElarevraAAAGRPAHLIA-------EDDRNDPRLvr 233
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  300 ---ANESGMSLL---DFRfgQKLRQVLRNNSDDWYGFNQMIQDTASAYDEV-IDQ-----------------------VT 349
Cdd:cd11325 234 ppeLGGAGFDAQwndDFH--HALHVALTGEREGYYADFGPAEDLARALAEGfVYQgqyspfrgrrhgrpsadlpptrfVV 311
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  350 FIDNHD-------MDRFMADeGDPRKVDIALAVLLTSRGVPNIYYGTE-------QYMTGNGDPNNRKMMTSFNKNTRAY 415
Cdd:cd11325 312 FLQNHDqvgnraaGERLSSL-AAPARLRLAAALLLLSPGIPMLFMGEEfgedtpfLFFTDHDDPELAEAVREGRRREFAA 390
                       410       420       430
                ....*....|....*....|....*....|....
gi 4099127  416 QVIQKL-------SSLRRSNPALSYGDTEQRWIN 442
Cdd:cd11325 391 GWDRDLipdpqapETFTRSKLDWAERGIHAAHLA 424
AmyAc_3 cd11349
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
44-390 4.32e-12

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200487 [Multi-domain]  Cd Length: 456  Bit Score: 68.85  E-value: 4.32e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   44 IVYQIVVDRFVDGNTSNNPSGSLFSSGCtnlrkycggdwqGIINKIND---GYLTEMGVTAIWISQPVENvfAVMND--- 117
Cdd:cd11349   2 IIYQLLPRLFGNKNTTNIPNGTIEENGV------------GKFNDFDDtalKEIKSLGFTHVWYTGVIRH--ATQTDysa 67
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  118 ----ADGSTSYHG-----YWARDFKKTNPFFGT-----LSDFQRLVDAAHAKGIKVIIDFAPNHTSpasetnpsymengR 183
Cdd:cd11349  68 ygipPDDPDIVKGragspYAIKDYYDVDPDLATdptnrMEEFEALVERTHAAGLKVIIDFVPNHVA-------------R 134
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  184 LYDNGTLIGGYTN-----DTNSYFH--------------HNGGTTFSNLEDGIYR---------NLFDLA-DFN------ 228
Cdd:cd11349 135 QYHSDAKPEGVKDfgandDTSKAFDpsnnfyylpgepfvLPFSLNGSPATDGPYHespakatgnDCFSAApSINdwyetv 214
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  229 --------------HQNQFIDKYLK-DAIKL-WLDMGIDGIRMDAVKHMP---FGWQKSFMDEVYdyrPVFTfgewFLSE 289
Cdd:cd11349 215 klnygvdydgggsfHFDPIPDTWIKmLDILLfWAAKGVDGFRCDMAEMVPvefWHWAIPEIKARY---PELI----FIAE 287
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  290 NEVDSNNHFFANESGMSLLDFRFG--QKLRQVLRNNSDdwygfnqmIQDTASAYDEVIDQVT----FIDNHDMDRFMADE 363
Cdd:cd11349 288 IYNPGLYRDYLDEGGFDYLYDKVGlyDTLRAVICGGGS--------ASEITVWWQESDDIADhmlyFLENHDEQRIASPF 359
                       410       420       430
                ....*....|....*....|....*....|
gi 4099127  364 --GDPRKVDIALAVLLT-SRGVPNIYYGTE 390
Cdd:cd11349 360 faGNAEKALPAMVVSATlSTGPFMLYFGQE 389
CBM20_DPE2_repeat2 cd05816
Disproportionating enzyme 2 (DPE2), N-terminal CBM20 (carbohydrate-binding module, family 20) ...
612-695 7.11e-12

Disproportionating enzyme 2 (DPE2), N-terminal CBM20 (carbohydrate-binding module, family 20) domain, repeat 2. DPE2 is a transglucosidase that is essential for the cytosolic metabolism of maltose in plant leaves at night. Maltose is an intermediate on the pathway from starch to sucrose and DPE2 is thought to metabolize the maltose that is exported from the chloroplast. DPE2 has two N-terminal CBM20 domains as well as a C-terminal amylomaltase (4-alpha-glucanotransferase) catalytic domain. DPE1, the plastid version of this enzyme, has a transglucosidase domain that is similar to that of DPE2 but lacks the N-terminal CBM20 domains. Included in this group are PDE2-like proteins from Dictyostelium, Entamoeba, and Bacteroides. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99890  Cd Length: 99  Bit Score: 62.34  E-value: 7.11e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  612 SVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQviySYPTWYVDVSVPEGKT-IEFKFIKKD-GSGNVIWES 689
Cdd:cd05816   1 VVQFKILCPYVPKGQSVYVTGSSPELGNWDPQKAL-KLSDV---GFPIWEADIDISKDSFpFEYKYIIANkDSGVVSWEN 76

                ....*.
gi 4099127  690 GSNHVY 695
Cdd:cd05816  77 GPNREL 82
TIG pfam01833
IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These ...
526-604 7.55e-12

IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These domains are found in cell surface receptors such as Met and Ron as well as in intracellular transcription factors where it is involved in DNA binding. CAUTION: This family does not currently recognize a significant number of members.


Pssm-ID: 460355 [Multi-domain]  Cd Length: 84  Bit Score: 61.69  E-value: 7.55e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    526 PIIGHIGPMMGQV--GHKLTIDGEGFGTN--VGTVKFGNTVASVVSWSNNQITVTVPNIPAGKYNITVQTSGGQVSAAYD 601
Cdd:pfam01833   1 PVITSISPSSGPAsgGTTITITGSNFGTDssDLKVTIGGTPCTVISVSSTTIVCTTPPGTSGLVNVSVTVGGGGISSSPL 80

                  ...
gi 4099127    602 NFE 604
Cdd:pfam01833  81 TFT 83
AmyAc_bac_euk_AmyA cd11317
Alpha amylase catalytic domain found in bacterial and eukaryotic Alpha amylases (also called 1, ...
139-398 1.55e-11

Alpha amylase catalytic domain found in bacterial and eukaryotic Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA proteins from bacteria, fungi, mammals, insects, mollusks, and nematodes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200456 [Multi-domain]  Cd Length: 329  Bit Score: 66.05  E-value: 1.55e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  139 FGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpaseTNPSYMENGRLYDngtliggytndtnsyfhhnggttfsnledgiy 218
Cdd:cd11317  62 SGTEAEFRDMVNRCNAAGVRVYVDAVINHMA----GDANEVRNCELVG-------------------------------- 105
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  219 rnlfdLADFNH-----QNQFIDkYLKDAIklwlDMGIDGIRMDAVKHMP-------FGWQKSFMDEVYDYRPvFTFGEWF 286
Cdd:cd11317 106 -----LADLNTesdyvRDKIAD-YLNDLI----SLGVAGFRIDAAKHMWpedlaaiLARLKDLNGGPLGSRP-YIYQEVI 174
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  287 LSENEVDSNNHFFANesGMsLLDFRFGQKLRQVLRNNSDDWYGFNqmiQDTASAYDEVIDQVTFIDNHDMDR------FM 360
Cdd:cd11317 175 DGGGEAIQPSEYTGN--GD-VTEFRYARGLSNAFRGKIKLLLLKN---FGEGWGLLPSERAVVFVDNHDNQRghggggDM 248
                       250       260       270
                ....*....|....*....|....*....|....*....
gi 4099127  361 ADEGDPRKVDIALAVLLTSR-GVPNIYYGteqYMTGNGD 398
Cdd:cd11317 249 LTYKDGRRYKLANAFMLAWPyGTPRVMSS---YYFSDSD 284
pulA_typeI TIGR02104
pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which ...
93-438 3.51e-11

pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family consists of pullulanases related to the subfamilies described in TIGR02102 and TIGR02103 but having a different domain architecture with shorter sequences. Members are called type I pullulanases.


Pssm-ID: 273975 [Multi-domain]  Cd Length: 605  Bit Score: 66.57  E-value: 3.51e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     93 YLTEMGVTAIWIsQPVeNVFAVMNDADGSTSYH-GYWARDFK------KTNPFFGT--LSDFQRLVDAAHAKGIKVIIDF 163
Cdd:TIGR02104 172 YLKELGVTHVQL-LPV-FDFAGVDEEDPNNAYNwGYDPLNYNvpegsySTNPYDPAtrIRELKQMIQALHENGIRVIMDV 249
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    164 APNHT-----SPASETNPSYM----ENGRlYDNGTLIGgytNDTNSyfhhnggttfsnlEDGIYRnlfdladfnhqnqfi 234
Cdd:TIGR02104 250 VYNHTysreeSPFEKTVPGYYyrynEDGT-LSNGTGVG---NDTAS-------------EREMMR--------------- 297
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    235 dKYLKDAIKLWL-DMGIDGIRMDA-----VKHMpfgwqKSFMDEVYDYRP-VFTFGE-WFLSENEVDSNNHFFANESGMS 306
Cdd:TIGR02104 298 -KFIVDSVLYWVkEYNIDGFRFDLmgihdIETM-----NEIRKALNKIDPnILLYGEgWDLGTPLPPEQKATKANAYQMP 371
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    307 LLDFrFGQKLRQVLRNN--SDDWYGF------------------NQMIQDTASAYD--EVIDQVTFIDNHDM-DRFMA-- 361
Cdd:TIGR02104 372 GIAF-FNDEFRDALKGSvfHLKKKGFvsgnpgteeivkkgilgsIELDAVKPSALDpsQSINYVECHDNHTLwDKLSLan 450
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    362 ----DEGDPRKVDIALAVLLTSRGVPNIYYGTEQYMTGNGDPNNRKMMTSFN------KNTRAYQV--IQKLSSLRRSNP 429
Cdd:TIGR02104 451 pdetEEQLKKRQKLATAILLLSQGIPFLHAGQEFMRTKQGDENSYNSPDSINqldwdrKATFKDDVnyIKGLIALRKAHP 530

                  ....*....
gi 4099127    430 ALSYGDTEQ 438
Cdd:TIGR02104 531 AFRLSSAED 539
AmyAc_Amylosucrase cd11324
Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase ...
79-267 8.38e-11

Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase that catalyzes the transfer of a D-glucopyranosyl moiety from sucrose onto an acceptor molecule. When the acceptor is another saccharide, only alpha-1,4 linkages are produced. Unlike most amylopolysaccharide synthases, it does not require any alpha-D-glucosyl nucleoside diphosphate substrate. In the presence of glycogen it catalyzes the transfer of a D-glucose moiety onto a glycogen branch, but in its absence, it hydrolyzes sucrose and synthesizes polymers, smaller maltosaccharides, and sucrose isoforms. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200463  Cd Length: 536  Bit Score: 64.90  E-value: 8.38e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   79 GGDWQGIINKINdgYLTEMGVTAIWI-----SQPVENvfavmndaDGstsyhGYWARDFKKTNPFFGTLSDFQRLVDAAH 153
Cdd:cd11324  82 AGDLKGLAEKIP--YLKELGVTYLHLmpllkPPEGDN--------DG-----GYAVSDYREVDPRLGTMEDLRALAAELR 146
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  154 AKGIKVIIDFAPNHTS-------PASETNPSYMENGRLYDNGTLI----------------GGYTndtnsYFHHNGG--- 207
Cdd:cd11324 147 ERGISLVLDFVLNHTAdehewaqKARAGDPEYQDYYYMFPDRTLPdayertlpevfpdtapGNFT-----WDEEMGKwvw 221
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 4099127  208 TTFSNLE-DGIYRN--LFdladfnhqNQFIDkylkdaIKLWL-DMGIDGIRMDAVkhmPFGWQK 267
Cdd:cd11324 222 TTFNPFQwDLNYANpaVF--------NEMLD------EMLFLaNQGVDVLRLDAV---AFIWKR 268
AmyAc_AGS cd11323
Alpha amylase catalytic domain found in Alpha 1,3-glucan synthase (also called uridine ...
46-163 2.18e-10

Alpha amylase catalytic domain found in Alpha 1,3-glucan synthase (also called uridine diphosphoglucose-1,3-alpha-glucan glucosyltransferase and 1,3-alpha-D-glucan synthase); Alpha 1,3-glucan synthase (AGS, EC 2.4.1.183) is an enzyme that catalyzes the reversible chemical reaction of UDP-glucose and [alpha-D-glucosyl-(1-3)]n to form UDP and [alpha-D-glucosyl-(1-3)]n+1. AGS is a component of fungal cell walls. The cell wall of filamentous fungi is composed of 10-15% chitin and 10-35% alpha-1,3-glucan. AGS is triggered in fungi as a response to cell wall stress and elongates the glucan chains in cell wall synthesis. This group includes proteins from Ascomycetes and Basidomycetes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200462 [Multi-domain]  Cd Length: 569  Bit Score: 63.85  E-value: 2.18e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   46 YQIVVDRFVDGNTSNNP-SGSLFSSGC--TNLRKycGGDWQGIINKINdgYLTEMGVTAI------WISQPvenvfavmn 116
Cdd:cd11323  59 YTIFLDRFVNGDPTNDDaNGTVFEQDIyeTQLRH--GGDIVGLVDSLD--YLQGMGIKGIyiagtpFINMP--------- 125
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 4099127  117 dadgsTSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDF 163
Cdd:cd11323 126 -----WGADGYSPLDFTLLDHHFGTIADWRAAIDEIHRRGMYVVLDN 167
GlgB COG0296
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];
79-261 3.24e-10

1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 440065 [Multi-domain]  Cd Length: 625  Bit Score: 63.23  E-value: 3.24e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   79 GGDWQGIINKINDgYLTEMGVTAIWIsQPV-ENVFavmndaDGSTSYHGywardfkkTNPF-----FGTLSDFQRLVDAA 152
Cdd:COG0296 162 FLTYRELAERLVP-YLKELGFTHIEL-MPVaEHPF------DGSWGYQP--------TGYFaptsrYGTPDDFKYFVDAC 225
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  153 HAKGIKVIIDFAPNHTSPAsetnpsymENG-RLYDnGTLIggY-TNDTNSYFHHNGGTTFSNLEDGIYRNlfdladfnhq 230
Cdd:COG0296 226 HQAGIGVILDWVPNHFPPD--------GHGlARFD-GTAL--YeHADPRRGEHTDWGTLIFNYGRNEVRN---------- 284
                       170       180       190
                ....*....|....*....|....*....|..
gi 4099127  231 nqfidkYLKDAIKLWLD-MGIDGIRMDAVKHM 261
Cdd:COG0296 285 ------FLISNALYWLEeFHIDGLRVDAVASM 310
AmyAc_maltase-like cd11329
Alpha amylase catalytic domain family found in maltase; Maltase (EC 3.2.1.20) hydrolyzes the ...
136-260 8.75e-10

Alpha amylase catalytic domain family found in maltase; Maltase (EC 3.2.1.20) hydrolyzes the terminal, non-reducing (1->4)-linked alpha-D-glucose residues in maltose, releasing alpha-D-glucose. The catalytic triad (DED) which is highly conserved in the other maltase group is not present in this subfamily. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200468 [Multi-domain]  Cd Length: 477  Bit Score: 61.63  E-value: 8.75e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  136 NPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSP-------ASETNPSYmenGRLYDNGTLIGGYTndTNSYFHHNGGT 208
Cdd:cd11329 108 NNSYGVESDLKELVKTAKQKDIKVILDLTPNHSSKqhplfkdSVLKEPPY---RSAFVWADGKGHTP--PNNWLSVTGGS 182
                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*
gi 4099127  209 TFSNLED-GIYRNLF--DLADFNHQNQFIDKYLKDAIKLWLDMGIDGIRMDAVKH 260
Cdd:cd11329 183 AWKWVEDrQYYLHQFgpDQPDLNLNNPAVVDELKDVLKHWLDLGVRGFRLANAKY 237
AmyAc_Glg_BE cd11322
Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1, ...
93-261 1.29e-09

Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1,4-alpha-glucan branching enzyme); The glycogen branching enzyme catalyzes the third step of glycogen biosynthesis by the cleavage of an alpha-(1,4)-glucosidic linkage and the formation a new alpha-(1,6)-branch by subsequent transfer of cleaved oligosaccharide. They are part of a group called branching enzymes which catalyze the formation of alpha-1,6 branch points in either glycogen or starch. This group includes proteins from bacteria, eukaryotes, and archaea. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200461 [Multi-domain]  Cd Length: 402  Bit Score: 60.62  E-value: 1.29e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   93 YLTEMGVTAIWISQPVENVFavmndaDGSTSYH--GYWA---RdfkktnpfFGTLSDFQRLVDAAHAKGIKVIIDFAPNH 167
Cdd:cd11322  67 YVKEMGYTHVELMPVMEHPF------DGSWGYQvtGYFAptsR--------YGTPDDFKYFVDACHQAGIGVILDWVPGH 132
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  168 TSPAsetnpsymENG-RLYDngtliggytnDTNSYFHHNggttfsnlEDGIYRNLFDLADFNHQNQFIDKYLKDAIKLWL 246
Cdd:cd11322 133 FPKD--------DHGlARFD----------GTPLYEYPD--------PRKGEHPDWGTLNFDYGRNEVRSFLISNALYWL 186
                       170
                ....*....|....*.
gi 4099127  247 D-MGIDGIRMDAVKHM 261
Cdd:cd11322 187 EeYHIDGLRVDAVSSM 202
PRK14706 PRK14706
glycogen branching enzyme; Provisional
93-261 1.36e-09

glycogen branching enzyme; Provisional


Pssm-ID: 237795 [Multi-domain]  Cd Length: 639  Bit Score: 61.54  E-value: 1.36e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    93 YLTEMGVTAIWISQPVENVFavmndaDGSTSYH--GYWARDFKktnpfFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTsP 170
Cdd:PRK14706 176 YVTYMGYTHVELLGVMEHPF------DGSWGYQvtGYYAPTSR-----LGTPEDFKYLVNHLHGLGIGVILDWVPGHF-P 243
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   171 ASETNPSYMENGRLYDNGTLIGGYTNDTNSYfhhnggttfsnledgiyrnLFDLAdfnhQNQFIDKYLKDAIKLWLDMGI 250
Cdd:PRK14706 244 TDESGLAHFDGGPLYEYADPRKGYHYDWNTY-------------------IFDYG----RNEVVMFLIGSALKWLQDFHV 300
                        170
                 ....*....|.
gi 4099127   251 DGIRMDAVKHM 261
Cdd:PRK14706 301 DGLRVDAVASM 311
PLN02784 PLN02784
alpha-amylase
94-295 1.97e-09

alpha-amylase


Pssm-ID: 215419 [Multi-domain]  Cd Length: 894  Bit Score: 61.18  E-value: 1.97e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    94 LTEMGVTAIWISQPVENVfavmndadgstSYHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpase 173
Cdd:PLN02784 530 LSSLGFTVVWLPPPTESV-----------SPEGYMPKDLYNLNSRYGTIDELKDLVKSFHEVGIKVLGDAVLNHRC---- 594
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   174 tnpSYMENgrlyDNGT--LIGGYTN--DT-----NSYFHHNGgttfsNLEDGiyRNLFDLADFNHQNQFIDKYLKDAIkL 244
Cdd:PLN02784 595 ---AHFQN----QNGVwnIFGGRLNwdDRavvadDPHFQGRG-----NKSSG--DNFHAAPNIDHSQDFVRKDLKEWL-C 659
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 4099127   245 WL--DMGIDGIRMDAVKHMPFGWQKSFMDEVydyRPVFTFGEWF--LSEN--EVDSN 295
Cdd:PLN02784 660 WMrkEVGYDGWRLDFVRGFWGGYVKDYMEAS---EPYFAVGEYWdsLSYTygEMDYN 713
trehalose_TreY TIGR02401
malto-oligosyltrehalose synthase; This enzyme, formally named (1->4)-alpha-D-glucan ...
93-183 2.07e-09

malto-oligosyltrehalose synthase; This enzyme, formally named (1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase, is the TreY enzyme of the TreYZ pathway of trehalose biosynthesis, an alternative to the OtsAB pathway. Trehalose may be incorporated into more complex compounds but is best known as compatible solute. It is one of the most effective osmoprotectants, and unlike the various betaines does not require nitrogen for its synthesis. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 274113 [Multi-domain]  Cd Length: 825  Bit Score: 60.88  E-value: 2.07e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     93 YLTEMGVTAIWISqPVenvfavMNDADGSTsyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPAS 172
Cdd:TIGR02401  24 YLKSLGVSHLYLS-PI------LTAVPGST--HGYDVVDHSEINPELGGEEGLRRLSEAARARGLGLIVDIVPNHMAVHL 94
                          90
                  ....*....|....
gi 4099127    173 ETNPSYM---ENGR 183
Cdd:TIGR02401  95 EQNPWWWdvlKNGP 108
CBM20_DSP cd05817
Dual-specificity phosphatase (DSP), N-terminal CBM20 (carbohydrate-binding module, family 20) ...
621-694 2.12e-09

Dual-specificity phosphatase (DSP), N-terminal CBM20 (carbohydrate-binding module, family 20) domain. This CBM20 domain is located at the N-terminus of a protein tyrosine phosphatase of unknown function found in slime molds and ciliated protozoans. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99891  Cd Length: 100  Bit Score: 55.17  E-value: 2.12e-09
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 4099127  621 NTNWGENIYLVGNVHELGNWNTSKAIGPLFNQviysYPTWYVDVSVPEGKTIEFKFI--KKDGSGNVIWESGSNHV 694
Cdd:cd05817   9 PTQFGEAVYISGNCNQLGNWNPSKAKRMQWNE----GDLWTVDVGIPESVYIEYKYFvsNYDDPNTVLWESGPNRV 80
PRK14511 PRK14511
malto-oligosyltrehalose synthase;
92-183 2.15e-09

malto-oligosyltrehalose synthase;


Pssm-ID: 237740 [Multi-domain]  Cd Length: 879  Bit Score: 60.76  E-value: 2.15e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    92 GYLTEMGVTAIWISqPVenvFAVmndADGSTsyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPA 171
Cdd:PRK14511  27 PYFADLGVSHLYLS-PI---LAA---RPGST--HGYDVVDHTRINPELGGEEGLRRLAAALRAHGMGLILDIVPNHMAVG 97
                         90
                 ....*....|....*
gi 4099127   172 SETNP---SYMENGR 183
Cdd:PRK14511  98 GPDNPwwwDVLEWGR 112
AmyAc_MTSase cd11336
Alpha amylase catalytic domain found in maltooligosyl trehalose synthase (MTSase); ...
93-183 2.90e-09

Alpha amylase catalytic domain found in maltooligosyl trehalose synthase (MTSase); Maltooligosyl trehalose synthase (MTSase) domain. MTSase and maltooligosyl trehalose trehalohydrolase (MTHase) work together to produce trehalose. MTSase is responsible for converting the alpha-1,4-glucosidic linkage to an alpha,alpha-1,1-glucosidic linkage at the reducing end of the maltooligosaccharide through an intramolecular transglucosylation reaction, while MTHase hydrolyzes the penultimate alpha-1,4 linkage of the reducing end, resulting in the release of trehalose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200475 [Multi-domain]  Cd Length: 660  Bit Score: 60.20  E-value: 2.90e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   93 YLTEMGVTAIWISqPVenvFAVmndADGSTsyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPAS 172
Cdd:cd11336  22 YLADLGISHLYAS-PI---LTA---RPGST--HGYDVVDHTRINPELGGEEGLRRLAAALRAHGMGLILDIVPNHMAVSG 92
                        90
                ....*....|....
gi 4099127  173 ETNPSYM---ENGR 183
Cdd:cd11336  93 AENPWWWdvlENGP 106
IPT cd00102
Immunoglobulin-like fold, Plexins, Transcription factors (IPT). IPTs are also known as ...
526-607 4.40e-09

Immunoglobulin-like fold, Plexins, Transcription factors (IPT). IPTs are also known as Transcription factor ImmunoGlobin (TIG) domains. They are present in intracellular transcription factors, cell surface receptors (such as plexins and scatter factor receptors), as well as, cyclodextrin glycosyltransferase and similar enzymes. Although they are involved in DNA binding in transcription factors, their function in other proteins is unknown. In these transcription factors, IPTs form homo- or heterodimers with the exception of the nuclear factor of activated Tcells (NFAT) transcription factors which are mainly monomers.


Pssm-ID: 238050 [Multi-domain]  Cd Length: 89  Bit Score: 54.00  E-value: 4.40e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  526 PIIGHIGPMMGQV--GHKLTIDGEGFGTNV-GTVKF-GNTVASVVSWSNNQITVTVP---NIPAGKYNITVQTSGGQVSA 598
Cdd:cd00102   1 PVITSISPSSGPVsgGTEVTITGSNFGSGSnLRVTFgGGVPCSVLSVSSTAIVCTTPpyaNPGPGPVEVTVDRGNGGITS 80

                ....*....
gi 4099127  599 AYDNFEVLT 607
Cdd:cd00102  81 SPLTFTYVP 89
AmyAc_SLC3A2 cd11345
Alpha amylase catalytic domain found in solute carrier family 3 member 2 proteins; 4F2 ...
131-267 3.91e-08

Alpha amylase catalytic domain found in solute carrier family 3 member 2 proteins; 4F2 cell-surface antigen heavy chain (hc) is a protein that in humans is encoded by the SLC3A2 gene. 4F2hc is a multifunctional type II membrane glycoprotein involved in amino acid transport and cell fusion, adhesion, and transformation. It is related to bacterial alpha-glycosidases, but lacks alpha-glycosidase activity. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200483 [Multi-domain]  Cd Length: 326  Bit Score: 55.52  E-value: 3.91e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  131 DFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHtspasETNPSYMengrlydngtliggytndtnsyfhhnggttf 210
Cdd:cd11345  68 NLTEIDPDLGTLEDFTSLLTAAHKKGISVVLDLTPNY-----RGESSWA------------------------------- 111
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 4099127  211 snledgiyrnlfdladFNHQNQFIDKyLKDAIKLWLDMGIDGIRM----DAVKHMPFGWQK 267
Cdd:cd11345 112 ----------------FSDAENVAEK-VKEALEFWLNQGVDGIQVsdleNVASSASSEWSN 155
AmyAc_Glg_debranch cd11326
Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes ...
93-256 2.28e-07

Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes facilitate the breakdown of glycogen through glucosyltransferase and glucosidase activity. These activities are performed by a single enzyme in mammals, yeast, and some bacteria, but by two distinct enzymes in Escherichia coli and other bacteria. Debranching enzymes perform two activities: 4-alpha-D-glucanotransferase (EC 2.4.1.25) and amylo-1,6-glucosidase (EC 3.2.1.33). 4-alpha-D-glucanotransferase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Amylo-alpha-1,6-glucosidase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. In Escherichia coli, GlgX is the debranching enzyme and malQ is the 4-alpha-glucanotransferase. TreX, an archaeal glycogen-debranching enzyme has dual activities like mammals and yeast, but is structurally similar to GlgX. TreX exists in two oligomeric states, a dimer and tetramer. Isoamylase (EC 3.2.1.68) is one of the starch-debranching enzymes that catalyzes the hydrolysis of alpha-1,6-glucosidic linkages specific in alpha-glucans such as amylopectin or glycogen and their beta-limit dextrins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200465 [Multi-domain]  Cd Length: 433  Bit Score: 53.63  E-value: 2.28e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   93 YLTEMGVTAiwisqpVE--NVFAVMND----ADGSTSYHGYwardfkktNP--FF-------------GTLSDFQRLVDA 151
Cdd:cd11326  52 YLKELGVTA------VEllPVHAFDDEehlvERGLTNYWGY--------NTlnFFapdpryasddapgGPVDEFKAMVKA 117
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  152 AHAKGIKVIIDFAPNHTSPASETNPSYmeNGRLYDNGTliggY---TNDTNSYFHHNG-GTTFsnledgiyrnlfdlaDF 227
Cdd:cd11326 118 LHKAGIEVILDVVYNHTAEGGELGPTL--SFRGLDNAS----YyrlDPDGPYYLNYTGcGNTL---------------NT 176
                       170       180       190
                ....*....|....*....|....*....|..
gi 4099127  228 NHQN--QFIdkylKDAIKLWL-DMGIDGIRMD 256
Cdd:cd11326 177 NHPVvlRLI----LDSLRYWVtEMHVDGFRFD 204
CBM20_water_dikinase cd05818
Phosphoglucan water dikinase (also known as alpha-glucan water dikinase), N-terminal CBM20 ...
623-694 3.13e-07

Phosphoglucan water dikinase (also known as alpha-glucan water dikinase), N-terminal CBM20 (carbohydrate-binding module, family 20) domain. This domain is found in the chloroplast-encoded phosphoglucan water dikinase, one of two enzymes involved in the phosphorylation of plant starches. In addition to the CBM20 domain, phosphoglucan water dikinase contains a C-terminal pyruvate binding domain. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99892  Cd Length: 92  Bit Score: 48.65  E-value: 3.13e-07
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 4099127  623 NWGENIYLVGNVHELGNWNtskaigplfNQVIYSYPT--WYVDVSVPEGKTIEFKFI--KKDGSgnVIWESGSNHV 694
Cdd:cd05818  13 KFGEHVAILGSTKELGSWK---------KKVPMNWTEngWVCDLELDGGELVEYKFVivKRDGS--VIWEGGNNRV 77
PRK14507 PRK14507
malto-oligosyltrehalose synthase;
93-184 5.45e-07

malto-oligosyltrehalose synthase;


Pssm-ID: 237737 [Multi-domain]  Cd Length: 1693  Bit Score: 53.18  E-value: 5.45e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127     93 YLTEMGVTAIWISqPVENVfavmndADGSTsyHGYWARDFKKTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPAS 172
Cdd:PRK14507  766 YLAALGISHVYAS-PILKA------RPGST--HGYDIVDHSQINPEIGGEEGFERFCAALKAHGLGQLLDIVPNHMGVGG 836
                          90
                  ....*....|....*
gi 4099127    173 ETNP---SYMENGRL 184
Cdd:PRK14507  837 ADNPwwlDVLENGPA 851
CBM20_Prei4 cd05814
Prei4, N-terminal CBM20 (carbohydrate-binding module, family 20) domain. Preimplantation ...
613-689 3.01e-06

Prei4, N-terminal CBM20 (carbohydrate-binding module, family 20) domain. Preimplantation protein 4 (Prei4) is a protein of unknown function that is expressed during mouse preimplantation embryogenesis. In addition to the N-terminal CBM20 domain, Prei4 contains a C-terminal glycerophosphoryl diester phosphodiesterase (GDPD) domain. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99888  Cd Length: 120  Bit Score: 46.93  E-value: 3.01e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  613 VRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQVIYSYpTWYVDVSVPEGKTIEFKFIK-----KDGSGNVI- 686
Cdd:cd05814   3 VTFRVFASELAPGEVVAVVGSLPVLGNWQPEKAV-PLEKEDDDCN-LWKASIELPRGVDFQYRYFVavvlnDSGPCQVIv 80

                ....*
gi 4099127  687 --WES 689
Cdd:cd05814  81 rkWET 85
PRK12313 PRK12313
1,4-alpha-glucan branching protein GlgB;
93-261 5.60e-06

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 237052 [Multi-domain]  Cd Length: 633  Bit Score: 49.51  E-value: 5.60e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    93 YLTEMGVTAIWISQPVENVFavmndaDGSTSYH--GYWARDFKktnpfFGTLSDFQRLVDAAHAKGIKVIIDFAPNHtsp 170
Cdd:PRK12313 179 YVKEMGYTHVEFMPLMEHPL------DGSWGYQltGYFAPTSR-----YGTPEDFMYLVDALHQNGIGVILDWVPGH--- 244
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   171 asetnpsYMENgrlyDNGTligGYTNDTNSYFHHNGGTTFsNLEDGIYrnLFDLAdfnhQNQfIDKYLKDAIKLWLD-MG 249
Cdd:PRK12313 245 -------FPKD----DDGL---AYFDGTPLYEYQDPRRAE-NPDWGAL--NFDLG----KNE-VRSFLISSALFWLDeYH 302
                        170
                 ....*....|..
gi 4099127   250 IDGIRMDAVKHM 261
Cdd:PRK12313 303 LDGLRVDAVSNM 314
PLN02447 PLN02447
1,4-alpha-glucan-branching enzyme
113-284 1.88e-05

1,4-alpha-glucan-branching enzyme


Pssm-ID: 215246 [Multi-domain]  Cd Length: 758  Bit Score: 48.13  E-value: 1.88e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   113 AVMNDAD-GSTSYHgywardfkKTNPF-----FGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSpasetnpsymengrlyd 186
Cdd:PLN02447 272 AIQEHAYyGSFGYH--------VTNFFavssrSGTPEDLKYLIDKAHSLGLRVLMDVVHSHAS----------------- 326
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   187 NGTL--IGGYTNDTNSYFHhnGGttfsnlEDGiYRNLFDLADFNHQNQFIDKYLKDAIKLWLD-MGIDGIRMDAVKHMPF 263
Cdd:PLN02447 327 KNTLdgLNGFDGTDGSYFH--SG------PRG-YHWLWDSRLFNYGNWEVLRFLLSNLRWWLEeYKFDGFRFDGVTSMLY 397
                        170       180
                 ....*....|....*....|....
gi 4099127   264 ---GWQKSFMDEVYDYrpvftFGE 284
Cdd:PLN02447 398 hhhGLQMAFTGNYNEY-----FGM 416
PRK05402 PRK05402
1,4-alpha-glucan branching protein GlgB;
93-167 1.93e-05

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 235445 [Multi-domain]  Cd Length: 726  Bit Score: 47.86  E-value: 1.93e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    93 YLTEMGVTAIWISQPVENVFavmndaDGSTSYH--GYWA---RdfkktnpfFGTLSDFQRLVDAAHAKGIKVIIDFAPNH 167
Cdd:PRK05402 274 YVKEMGFTHVELLPIAEHPF------DGSWGYQptGYYAptsR--------FGTPDDFRYFVDACHQAGIGVILDWVPAH 339
CBM20_DPE2_repeat1 cd05815
Disproportionating enzyme 2 (DPE2), N-terminal CBM20 (carbohydrate-binding module, family 20) ...
621-690 2.68e-05

Disproportionating enzyme 2 (DPE2), N-terminal CBM20 (carbohydrate-binding module, family 20) domain, repeat 1. DPE2 is a transglucosidase that is essential for the cytosolic metabolism of maltose in plant leaves at night. Maltose is an intermediate on the pathway from starch to sucrose and DPE2 is thought to metabolize the maltose that is exported from the chloroplast. DPE2 has two N-terminal CBM20 starch binding domains as well as a C-terminal amylomaltase (4-alpha-glucanotransferase) catalytic domain. DPE1, the plastid version of this enzyme, has a transglucosidase domain that is similar to that of DPE2 but lacks the N-terminal carbohydrate-binding domains. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99889  Cd Length: 101  Bit Score: 43.59  E-value: 2.68e-05
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 4099127  621 NTNWGENIYLVGNVHELGNWNTSKA--IGPLF--NQVIysyptWYVDVSVPEGKTIEFKFIKKDGSGNVI-WESG 690
Cdd:cd05815   9 YTQWGQSLLICGSDPLLGSWNVKKGllLKPSHqgDVLV-----WSGSISVPPGFSSEYNYYVVDDRKSVLrSESG 78
AmyAc_1 cd11347
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
134-182 4.46e-05

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200485 [Multi-domain]  Cd Length: 391  Bit Score: 46.46  E-value: 4.46e-05
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|..
gi 4099127  134 KTNPFFGTLSDFQRLVDAAHAKGIKVIIDFAPNHT---SPASETNPSYMENG 182
Cdd:cd11347  93 TVNPDLGGEDDLAALRERLAARGLKLMLDFVPNHValdHPWVEEHPEYFIRG 144
PLN02950 PLN02950
4-alpha-glucanotransferase
611-694 4.73e-05

4-alpha-glucanotransferase


Pssm-ID: 215512 [Multi-domain]  Cd Length: 909  Bit Score: 47.02  E-value: 4.73e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   611 VSVRFVVNnANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQVIYSYPTWYVDVSVPEGKTIEFKFIKKDGSGNVI-WES 689
Cdd:PLN02950   9 VTLSFRIP-YYTQWGQSLLVCGSEPLLGSWNVKKGL-LLSPVHQGDELVWEGSVSVPEGFSCEYSYYVVDDNKNVLrWEA 86

                 ....*
gi 4099127   690 GSNHV 694
Cdd:PLN02950  87 GKKRK 91
AmyAc_bac_euk_BE cd11321
Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching ...
139-261 5.12e-05

Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching enzymes (BEs) catalyze the formation of alpha-1,6 branch points in either glycogen or starch by cleavage of the alpha-1,4 glucosidic linkage yielding a non-reducing end oligosaccharide chain, and subsequent attachment to the alpha-1,6 position. By increasing the number of non-reducing ends, glycogen is more reactive to synthesis and digestion as well as being more soluble. This group includes bacterial and eukaryotic proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200460 [Multi-domain]  Cd Length: 406  Bit Score: 46.07  E-value: 5.12e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  139 FGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSPASetnpsymENGrlydngtlIGGYTNDTNSYFHHNGgttfsnledgiy 218
Cdd:cd11321  84 FGTPEDLKYLIDTAHGMGIAVLLDVVHSHASKNV-------LDG--------LNMFDGTDGCYFHEGE------------ 136
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 4099127  219 RNLFDLAD---FNHQNQFIDKYLKDAIKLWLD-MGIDGIRMDAVKHM 261
Cdd:cd11321 137 RGNHPLWDsrlFNYGKWEVLRFLLSNLRWWLEeYRFDGFRFDGVTSM 183
PLN00196 PLN00196
alpha-amylase; Provisional
76-387 1.79e-04

alpha-amylase; Provisional


Pssm-ID: 165762 [Multi-domain]  Cd Length: 428  Bit Score: 44.52  E-value: 1.79e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    76 KYCGGDWQGIINKINDgyLTEMGVTAIWISQPVENVfavmndadgstSYHGYW-ARDFKKTNPFFGTLSDFQRLVDAAHA 154
Cdd:PLN00196  37 KQNGGWYNFLMGKVDD--IAAAGITHVWLPPPSHSV-----------SEQGYMpGRLYDLDASKYGNEAQLKSLIEAFHG 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   155 KGIKVIIDFAPNHTSpasetnpSYMENGR----LYDNGTLIGGYtnDTNSYFHHNGGTTFS----NLEDGIyrnlfDLA- 225
Cdd:PLN00196 104 KGVQVIADIVINHRT-------AEHKDGRgiycLFEGGTPDSRL--DWGPHMICRDDTQYSdgtgNLDTGA-----DFAa 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   226 --DFNHQNQFIDKYLKDAIkLWL--DMGIDGIRMDAVKHMPFGWQKSFMDEVydyRPVFTFGE-WFLSENEVDSNNHFFA 300
Cdd:PLN00196 170 apDIDHLNKRVQRELIGWL-LWLksDIGFDAWRLDFAKGYSAEVAKVYIDGT---EPSFAVAEiWTSMAYGGDGKPEYDQ 245
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   301 NESGMSLLDF--RFGQKlrqvlrNNSDDWYGF-NQMIQDTASAYD--EVIDQ---------------VTFIDNHD----- 355
Cdd:PLN00196 246 NAHRQELVNWvdRVGGA------ASPATVFDFtTKGILNVAVEGElwRLRGAdgkapgvigwwpakaVTFVDNHDtgstq 319
                        330       340       350
                 ....*....|....*....|....*....|...
gi 4099127   356 -MDRFMADegdprKVDIALAVLLTSRGVPNIYY 387
Cdd:PLN00196 320 hMWPFPSD-----KVMQGYAYILTHPGNPCIFY 347
Alpha-amylase_C pfam02806
Alpha amylase, C-terminal all-beta domain; Alpha amylase is classified as family 13 of the ...
440-520 2.72e-04

Alpha amylase, C-terminal all-beta domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 426991 [Multi-domain]  Cd Length: 94  Bit Score: 40.40  E-value: 2.72e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127    440 WIN-----SDVYIYERQFGKDVVLVAVNRSLSKSYsiTGLFTALP-SGTYTDQL-------GALLDGNTIQVGSNGAVNA 506
Cdd:pfam02806   1 WIDgddaeNNVIAFERGDDGGKLLVVFNFTPSVSY--TDYRTGLPeAGTYCEVLntddeeyGGSNTGEVVTVDGPGHPNS 78
                          90
                  ....*....|....*.
gi 4099127    507 --FNLGPGEVGVWTYS 520
Cdd:pfam02806  79 ltLTLPPLSALVLKVE 94
IPT_PCSR cd00603
IPT domain of Plexins and Cell Surface Receptors (PCSR) and related proteins . This subgroup ...
532-607 4.68e-04

IPT domain of Plexins and Cell Surface Receptors (PCSR) and related proteins . This subgroup contains IPT domains of plexins, receptors, like the plasminogen-related growth factor receptors, the hepatocyte growth factor-scatter factors, and the macrophage-stimulating receptors and of fibrocystin. Plexins are involved in the regulation of cell proliferation and of cellular adhesion and repulsion receptors. In general, there are three copies of the IPT_PCSR domain present preceeded by SEMA (semaphorin) and PSI (plexin, semaphorin, integrin) domains.


Pssm-ID: 238337 [Multi-domain]  Cd Length: 90  Bit Score: 39.75  E-value: 4.68e-04
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 4099127  532 GPMMGqvGHKLTIDGEGFGTNVG--TVKFGNTVASVVSWSNNQITVTVPNIP-AGKYNITVQTSGGQVSAAYDNFEVLT 607
Cdd:cd00603  11 GPLSG--GTRLTITGSNLGSGSPrvRVTVGGVPCKVLNVSSTEIVCRTPAAAtPGEGPVEVTVDGANVSARVLSNTTFT 87
PLN02950 PLN02950
4-alpha-glucanotransferase
603-694 6.06e-04

4-alpha-glucanotransferase


Pssm-ID: 215512 [Multi-domain]  Cd Length: 909  Bit Score: 43.17  E-value: 6.06e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   603 FEVLTNDQVSVRFVVNNANTNWGENIYLVGNVHELGNWNTSKAIgPLFNQVIysyPTWYVDVSVPEGK-TIEFKFIKKDG 681
Cdd:PLN02950 145 NKPPAPDEIVVRFKIACPRLEEGTSVYVTGSIAQLGNWQVDDGL-KLNYTGD---SIWEADCLVPKSDfPIKYKYALQTA 220
                         90
                 ....*....|...
gi 4099127   682 SGNVIWESGSNHV 694
Cdd:PLN02950 221 EGLVSLELGVNRE 233
AmyAc_GlgE_like cd11344
Alpha amylase catalytic domain found in GlgE-like proteins; GlgE is a (1,4)-a-D-glucan: ...
136-167 6.53e-04

Alpha amylase catalytic domain found in GlgE-like proteins; GlgE is a (1,4)-a-D-glucan:phosphate a-D-maltosyltransferase, involved in a-glucan biosynthesis in bacteria. It is also an anti-tuberculosis drug target. GlgE isoform I from Streptomyces coelicolor has the same catalytic and very similar kinetic properties to GlgE from Mycobacterium tuberculosis. GlgE from Streptomyces coelicolor forms a homodimer with each subunit comprising five domains (A, B, C, N, and S) and 2 inserts. Domain A is a catalytic alpha-amylase-type domain that along with domain N, which has a beta-sandwich fold and forms the core of the dimer interface, binds cyclodextrins. Domain A, B, and the 2 inserts define a well conserved donor pocket that binds maltose. Cyclodextrins competitively inhibit the binding of maltooligosaccharides to the S. coelicolor enzyme, indicating that the hydrophobic patch overlaps with the acceptor binding site. This is not the case in M. tuberculosis GlgE because cyclodextrins do not inhibit this enzyme, despite acceptor length specificity being conserved. Domain C is hypothesized to help stabilize domain A and could be involved in substrate binding. Domain S is a helix bundle that is inserted within the N domain and it plays a role in the dimer interface and interacts directly with domain B. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200482 [Multi-domain]  Cd Length: 355  Bit Score: 42.59  E-value: 6.53e-04
                        10        20        30
                ....*....|....*....|....*....|....*.
gi 4099127  136 NPFFGTLSDFQRLVDAAHAKGIKVIIDFA----PNH 167
Cdd:cd11344  84 HPELGTLEDFDRLVAEARELGIEVALDIAlqcsPDH 119
AmyAc_plant_IsoA cd11346
Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching ...
80-176 7.24e-04

Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching enzymes exist in plants: isoamylase-type (EC 3.2.1.68) and a pullulanase-type (EC 3.2.1.41, also known as limit-dextrinase). These efficiently hydrolyze alpha-(1,6)-linkages in amylopectin and pullulan. This group does not contain the conserved catalytic triad present in other alpha-amylase-like proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200484 [Multi-domain]  Cd Length: 347  Bit Score: 42.46  E-value: 7.24e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127   80 GDWQGIINKIndGYLTEMGVTAIwISQPVenvFAVMNDADGSTSYHGYWARD-FKKTNPFFGTLSDFQRLVDAAHAKGIK 158
Cdd:cd11346  29 GTFLGVLEKV--DHLKSLGVNTV-LLQPI---FAFARVKGPYYPPSFFSAPDpYGAGDSSLSASAELRAMVKGLHSNGIE 102
                        90
                ....*....|....*...
gi 4099127  159 VIIDFAPNHTSPASETNP 176
Cdd:cd11346 103 VLLEVVLTHTAEGTDESP 120
CBM20_laforin cd05806
Laforin protein tyrosine phosphatase, N-terminal CBM20 (carbohydrate-binding module, family 20) ...
613-693 1.05e-03

Laforin protein tyrosine phosphatase, N-terminal CBM20 (carbohydrate-binding module, family 20) domain. Laforin, encoded by the EPM2A gene, is a dual-specificity phosphatase that dephosphorylates complex carbohydrates. Mutations in the gene encoding laforin result in Lafora disease, a fatal autosomal recessive neurodegenerative disorder characterized by the presence of intracellular deposits of insoluble, abnormally branched, glycogen-like polymers, known as Lafora bodies, in neurons, muscle, liver, and other tissues. The molecular basis for the formation of these Lafora bodies is unknown. Laforin is one of the only phosphatases that contains a carbohydrate-binding module. The CBM20 domain is found in a large number of starch degrading enzymes including alpha-amylase, beta-amylase, glucoamylase, and CGTase (cyclodextrin glucanotransferase). CBM20 is also present in proteins that have a regulatory role in starch metabolism in plants (e.g. alpha-amylase) or glycogen metabolism in mammals (e.g. laforin). CBM20 folds as an antiparallel beta-barrel structure with two starch binding sites. These two sites are thought to differ functionally with site 1 acting as the initial starch recognition site and site 2 involved in the specific recognition of appropriate regions of starch.


Pssm-ID: 99881  Cd Length: 112  Bit Score: 39.42  E-value: 1.05e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 4099127  613 VRFVVNNANTNWGENIYLVGNVHELGNWNTSKAI--GPLFNQVIYSYPT-WYVDVSVPEG---KTIEFKFIKKDGsGNVI 686
Cdd:cd05806   3 FRFGVVLTFADRDTELLVLGSRPELGSWDPQRAVpmRPARKALSPQEPSlWLGEVELSEPgseDTFWYKFLKREA-GALI 81

                ....*...
gi 4099127  687 WE-SGSNH 693
Cdd:cd05806  82 WEgNGPHH 89
PLN02960 PLN02960
alpha-amylase
127-170 1.44e-03

alpha-amylase


Pssm-ID: 215519 [Multi-domain]  Cd Length: 897  Bit Score: 42.13  E-value: 1.44e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 4099127   127 YWARDFKKTNPF-----FGTLSDFQRLVDAAHAKGIKVIIDFAPNHTSP 170
Cdd:PLN02960 445 YSSVGYKVTNFFavssrFGTPDDFKRLVDEAHGLGLLVFLDIVHSYAAA 493
Malt_amylase_C pfam16657
Maltogenic Amylase, C-terminal domain; This is the C-terminal domain of Maltogenic amylase, an ...
442-464 5.94e-03

Maltogenic Amylase, C-terminal domain; This is the C-terminal domain of Maltogenic amylase, an enzyme that hydrolyses starch material. Maltogenic amylases are central to carbohydrate metabolism.


Pssm-ID: 435493 [Multi-domain]  Cd Length: 75  Bit Score: 35.99  E-value: 5.94e-03
                          10        20
                  ....*....|....*....|...
gi 4099127    442 NSDVYIYERQFGKDVVLVAVNRS 464
Cdd:pfam16657  10 NRKVLAYLREYEDETILVVANRS 32
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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