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Conserved domains on  [gi|504062225|ref|WP_014296219|]
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glycogen debranching protein GlgX [Marinitoga piezophila]

Protein Classification

glycogen debranching protein( domain architecture ID 11445913)

glycogen debranching protein (GlgX) hydrolyzes (1->6)-alpha-D-glucosidic branch linkages in glycogen, amylopectin, and their beta-limit dextrins

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PulA COG1523
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];
17-719 0e+00

Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];


:

Pssm-ID: 441132 [Multi-domain]  Cd Length: 690  Bit Score: 1047.74  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  17 LKTSRGYPKP-GATVDPGGVNFAIFSKNGESVTLELYQNfYDEKPSHIFILDPqknKTGNTWHIYIHGIKHGQFYGWRID 95
Cdd:COG1523    1 MRVWPGRPYPlGATWDGDGVNFAVFSAHATRVELCLFDE-DGDEETARIPLPE---RTGDVWHGYVPGLGPGQRYGYRVH 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  96 GIYDPKNGKRFNKYKLLSDPYAKAISSSYNWDEeSVYGYDrisplLDLSFSTLDSAVSPTKSIVINDTkYNWDDDIRPNI 175
Cdd:COG1523   77 GPYDPERGHRFNPNKLLLDPYARAIDGPLRWDD-ALFGYR-----IDLSFDPRDSAPFVPKSVVVDPA-FDWGGDRPPRT 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 176 PFKDLIIYEMNVRLFTM-NPNSKVKNPGTFKGILEK--LDHLKELGVNAIELMPVFEFNPDSIartnpITGERLKDVWGY 252
Cdd:COG1523  150 PWEDTVIYEAHVRGFTKlHPDVPEELRGTYAGLAHPavIDYLKRLGVTAVELLPVHAFVDERH-----LVEKGLTNYWGY 224
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 253 NPLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYE 332
Cdd:COG1523  225 NTLGFFAPHPRYASSGDPGGQVDEFKTMVKALHAAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLDPDDPRYYI 304
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 333 NYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGnWIGDLSLLKDIAEDPIISGTKLIAEGWDA 412
Cdd:COG1523  305 DYTGCGNTLNLNHPRVLQLILDSLRYWVTEMHVDGFRFDLASTLGREPDG-FDPDSPFLDAIAQDPVLSQVKLIAEPWDI 383
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 413 A-GGYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYGN--KSPVVSVNFITSHDGFTLWDLVSYNE 489
Cdd:COG1523  384 GpGGYQVGNFPPGWAEWNDRYRDTVRRFWRGDPGTLGELATRLAGSSDLFEHsgRRPYASINFITAHDGFTLADLVSYNE 463
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 490 KHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIK 569
Cdd:COG1523  464 KHNEANGEDNRDGHNDNRSWNCGVEGPTDDPEILALRRRQIRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEI 543
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 570 NWVDWSRKEKFNDIYRFLKLLITFRKKHHTLRREHFFTGRDYTGDGIPDITWH---GVKLFNPDFSY-FSRTLAFMISGS 645
Cdd:COG1523  544 SWLDWDLDEADRDLLAFVRRLIALRRRHPVLRRRRFFTGRPIEGDGLPDVAWLrpdGEEMTEEDWDDpGARALGVLLAGR 623
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 504062225 646 DyndpDTPEDNDIYVAMNFYTDTLNFELPKLQN-KQWYRIIDTNLNSPDDfleiPEIYNEQFYPVSPKSIIVLIS 719
Cdd:COG1523  624 A----IPIGDDDLLVLFNAGHEPVEFTLPEGPGgRRWRLVLDTALPDPEP----EGPVAGATYTVPARSVVVLRA 690
 
Name Accession Description Interval E-value
PulA COG1523
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];
17-719 0e+00

Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 441132 [Multi-domain]  Cd Length: 690  Bit Score: 1047.74  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  17 LKTSRGYPKP-GATVDPGGVNFAIFSKNGESVTLELYQNfYDEKPSHIFILDPqknKTGNTWHIYIHGIKHGQFYGWRID 95
Cdd:COG1523    1 MRVWPGRPYPlGATWDGDGVNFAVFSAHATRVELCLFDE-DGDEETARIPLPE---RTGDVWHGYVPGLGPGQRYGYRVH 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  96 GIYDPKNGKRFNKYKLLSDPYAKAISSSYNWDEeSVYGYDrisplLDLSFSTLDSAVSPTKSIVINDTkYNWDDDIRPNI 175
Cdd:COG1523   77 GPYDPERGHRFNPNKLLLDPYARAIDGPLRWDD-ALFGYR-----IDLSFDPRDSAPFVPKSVVVDPA-FDWGGDRPPRT 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 176 PFKDLIIYEMNVRLFTM-NPNSKVKNPGTFKGILEK--LDHLKELGVNAIELMPVFEFNPDSIartnpITGERLKDVWGY 252
Cdd:COG1523  150 PWEDTVIYEAHVRGFTKlHPDVPEELRGTYAGLAHPavIDYLKRLGVTAVELLPVHAFVDERH-----LVEKGLTNYWGY 224
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 253 NPLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYE 332
Cdd:COG1523  225 NTLGFFAPHPRYASSGDPGGQVDEFKTMVKALHAAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLDPDDPRYYI 304
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 333 NYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGnWIGDLSLLKDIAEDPIISGTKLIAEGWDA 412
Cdd:COG1523  305 DYTGCGNTLNLNHPRVLQLILDSLRYWVTEMHVDGFRFDLASTLGREPDG-FDPDSPFLDAIAQDPVLSQVKLIAEPWDI 383
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 413 A-GGYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYGN--KSPVVSVNFITSHDGFTLWDLVSYNE 489
Cdd:COG1523  384 GpGGYQVGNFPPGWAEWNDRYRDTVRRFWRGDPGTLGELATRLAGSSDLFEHsgRRPYASINFITAHDGFTLADLVSYNE 463
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 490 KHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIK 569
Cdd:COG1523  464 KHNEANGEDNRDGHNDNRSWNCGVEGPTDDPEILALRRRQIRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEI 543
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 570 NWVDWSRKEKFNDIYRFLKLLITFRKKHHTLRREHFFTGRDYTGDGIPDITWH---GVKLFNPDFSY-FSRTLAFMISGS 645
Cdd:COG1523  544 SWLDWDLDEADRDLLAFVRRLIALRRRHPVLRRRRFFTGRPIEGDGLPDVAWLrpdGEEMTEEDWDDpGARALGVLLAGR 623
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 504062225 646 DyndpDTPEDNDIYVAMNFYTDTLNFELPKLQN-KQWYRIIDTNLNSPDDfleiPEIYNEQFYPVSPKSIIVLIS 719
Cdd:COG1523  624 A----IPIGDDDLLVLFNAGHEPVEFTLPEGPGgRRWRLVLDTALPDPEP----EGPVAGATYTVPARSVVVLRA 690
AmyAc_Glg_debranch cd11326
Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes ...
165-597 0e+00

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: 772.02  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 165 YNWDDDIRPNIPFKDLIIYEMNVRLFTM-NPNSKVKNPGTFKGILE--KLDHLKELGVNAIELMPVFEFNPDsiartNPI 241
Cdd:cd11326    1 FDWEGDARPRIPWEDTVIYEMHVRGFTKlHPDVPEELRGTYAGLAEpaKIPYLKELGVTAVELLPVHAFDDE-----EHL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 242 TGERLKDVWGYNPLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYY 321
Cdd:cd11326   76 VERGLTNYWGYNTLNFFAPDPRYASDDAPGGPVDEFKAMVKALHKAGIEVILDVVYNHTAEGGELGPTLSFRGLDNASYY 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 322 VLNKNNkRYYENYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGNWIGDLSLLKDIAEDPIIS 401
Cdd:cd11326  156 RLDPDG-PYYLNYTGCGNTLNTNHPVVLRLILDSLRYWVTEMHVDGFRFDLASVLGRDPDGFPDPNPPLLEAIAQDPVLS 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 402 GTKLIAEGWDAAG-GYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYG--NKSPVVSVNFITSHDG 478
Cdd:cd11326  235 GVKLIAEPWDIGGgGYQVGNFPPGWAEWNDRYRDDVRRFWRGDGGLVGDFATRLAGSSDLFGhdGRSPSASVNFITAHDG 314
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 479 FTLWDLVSYNEKHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYG 558
Cdd:cd11326  315 FTLADLVSYNEKHNEANGENNRDGHNDNLSWNCGVEGPTDDPEILALRRRQMRNLLATLLLSQGTPMLLAGDEFGRTQQG 394
                        410       420       430
                 ....*....|....*....|....*....|....*....
gi 504062225 559 NNNAYCQDTIKNWVDWSRKEKFNDIYRFLKLLITFRKKH 597
Cdd:cd11326  395 NNNAYCQDNEISWLDWDLLEADSDLFRFVRRLIALRKAH 433
glgX_debranch TIGR02100
glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli ...
22-692 0e+00

glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli glycogen operon and probable equivalogs from other prokaryotic species. GlgX is not required for glycogen biosynthesis, but instead acts as a debranching enzyme for glycogen catabolism. This model distinguishes GlgX from pullanases and other related proteins that also operate on alpha-1,6-glycosidic linkages. In the wide band between the trusted and noise cutoffs are functionally similar enzymes, mostly from plants, that act similarly but usually are termed isoamylase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 131155 [Multi-domain]  Cd Length: 688  Bit Score: 768.05  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   22 GYPKP-GATVDPGGVNFAIFSKNGESVTLELyqnFYDEKPSHIFILdPQKNKTGNTWHIYIHGIKHGQFYGWRIDGIYDP 100
Cdd:TIGR02100   2 GMPFPlGATWDGQGVNFALFSANAEKVELCL---FDAQGEKEEARL-PLPERTDDIWHGYLPGAQPGQLYGYRVHGPYDP 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  101 KNGKRFNKYKLLSDPYAKAISSSYNWDEEsVYGYDRISPLLDLSFSTLDSAVSPTKSIVINDTkYNW-DDDIRPNIPFKD 179
Cdd:TIGR02100  78 ENGHRFNPNKLLLDPYAKALDGDLIWDDA-LFGYRIGHPDQDLSFDERDSAPGMPKAVVVDPD-FDWgGDEQRPRTPWED 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  180 LIIYEMNVRLFTMNpNSKVKNP--GTFKGILEK--LDHLKELGVNAIELMPVFEFNPDsiartnPITGER-LKDVWGYNP 254
Cdd:TIGR02100 156 TIIYEAHVKGFTQL-HPDIPEElrGTYAGLAHPamIDYLKKLGVTAVELLPVHAFIDD------RHLLEKgLRNYWGYNT 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  255 LAFFAVTGNYSTGikigEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYENY 334
Cdd:TIGR02100 229 LGFFAPEPRYLAS----GQVAEFKTMVRALHDAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLQPDDKRYYIND 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  335 SGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGNWIGDlSLLKDIAEDPIISGTKLIAEGWD-AA 413
Cdd:TIGR02100 305 TGTGNTLNLSHPRVLQMVMDSLRYWVTEMHVDGFRFDLATTLGRELYGFDMLS-GFFTAIRQDPVLAQVKLIAEPWDiGP 383
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  414 GGYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLY--GNKSPVVSVNFITSHDGFTLWDLVSYNEKH 491
Cdd:TIGR02100 384 GGYQVGNFPPGWAEWNDRYRDDMRRFWRGDAGMIGELANRLTGSSDLFehNGRRPWASINFVTAHDGFTLRDLVSYNEKH 463
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  492 NEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIKNW 571
Cdd:TIGR02100 464 NEANGENNRDGHNDNYSWNCGVEGPTDDPAINALRRRQQRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEIGW 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  572 VDWSRKEKFNDIYRFLKLLITFRKKHHTLRREHFFTGRDyTGDGIPDITWhgvklFNPDFSYFS---------RTLAFMI 642
Cdd:TIGR02100 544 VDWSLDEGDDELLAFTKKLIALRKAHPVLRRERFFDGRN-EADGLKDVTW-----LNADGEPMTeedwenpetRLLCMVL 617
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|
gi 504062225  643 SGSDyNDPDTPEDNDIYVAMNFYTDTLNFELPKLQNKqWYRIIDTNLNSP 692
Cdd:TIGR02100 618 SDMD-PGGDPGADDSLLLLLNAGPEPVPFKLPGGGGR-WELVLDTADEEA 665
PRK03705 PRK03705
glycogen debranching protein GlgX;
22-596 0e+00

glycogen debranching protein GlgX;


Pssm-ID: 235152 [Multi-domain]  Cd Length: 658  Bit Score: 550.01  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  22 GYPKP-GATVDPGGVNFAIFSKNGESVTLELYqnfyDEKPSHIFIldPQKNKTGNTWHIYIHGIKHGQFYGWRIDGIYDP 100
Cdd:PRK03705   7 GKPTPlGAHYDGQGVNFTLFSAHAERVELCVF----DENGQEQRY--DLPARSGDIWHGYLPGARPGLRYGYRVHGPWQP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 101 KNGKRFNKYKLLSDPYAKAISSSYNWDEESVYGYDRISPLldlsfstlDSAVSPTKSIVINDtKYNWDDDIRPNIPFKDL 180
Cdd:PRK03705  81 AQGHRFNPAKLLIDPCARQVEGEVKDDPRLHGGHDEPDYR--------DNAAIAPKCVVVDD-HYDWEDDAPPRTPWGST 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 181 IIYEMNVRLFT-MNPNSKVKNPGTFKGILEK--LDHLKELGVNAIELMPVFEFnpdsiartnpITGERLK-----DVWGY 252
Cdd:PRK03705 152 VIYEAHVRGLTyLHPEIPVEIRGTYAALGHPvmIAYLKQLGITALELLPVAQF----------ASEPRLQrmglsNYWGY 221
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 253 NPLAFFAVTGNYSTGIKIGEQvfEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKryYE 332
Cdd:PRK03705 222 NPLAMFALDPAYASGPETALD--EFRDAVKALHKAGIEVILDVVFNHSAELDLDGPTLSLRGIDNRSYYWIREDGD--YH 297
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 333 NYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGR----DQngnwigDLSLLKDIAEDPIISGTKLIAE 408
Cdd:PRK03705 298 NWTGCGNTLNLSHPAVVDWAIDCLRYWVETCHVDGFRFDLATVLGRtpefRQ------DAPLFTAIQNDPVLSQVKLIAE 371
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 409 GWD-AAGGYFLGAFPEGWAEWNGKFRDVVRKF-VRGDEgQVGEIACRIAGSEDLY--GNKSPVVSVNFITSHDGFTLWDL 484
Cdd:PRK03705 372 PWDiGPGGYQVGNFPPPFAEWNDHFRDAARRFwLHGDL-PLGEFAGRFAASSDVFkrNGRLPSASINLVTAHDGFTLRDC 450
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 485 VSYNEKHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYC 564
Cdd:PRK03705 451 VCFNQKHNEANGEENRDGTNNNYSNNHGKEGLGADLDLVERRRASIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYC 530
                        570       580       590
                 ....*....|....*....|....*....|..
gi 504062225 565 QDTIKNWVDWSRKEKfnDIYRFLKLLITFRKK 596
Cdd:PRK03705 531 QDNALTWLDWSQADR--GLTAFTAALIHLRQR 560
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
202-551 7.59e-19

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: 88.57  E-value: 7.59e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  202 GTFKGILEKLDHLKELGVNAIELMPVFEfNPDsiartnpitgerlkDVWGYNPLAFFAVTGNYSTGIKigeqvfeFKDFV 281
Cdd:pfam00128   1 GDLQGIIEKLDYLKELGVTAIWLSPIFD-SPQ--------------ADHGYDIADYYKIDPHYGTMED-------FKELI 58
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  282 KKLHKEGFEIILDVVYNHTGEGNEqGPTLSFRGIDNEI--YYVLNK-------NNKRYYENYSG---CGNT--------- 340
Cdd:pfam00128  59 SKAHERGIKVILDLVVNHTSDEHA-WFQESRSSKDNPYrdYYFWRPgggpippNNWRSYFGGSAwtyDEKGqeyylhlfv 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  341 -----LNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLAAILGRDQNGNWIGDLSLLKDIAEdpiisgtkliAEGWDAAGG 415
Cdd:pfam00128 138 agqpdLNWENPEVRNELYDVVRFWL-DKGIDGFRIDVVKHISKVPGLPFENNGPFWHEFTQ----------AMNETVFGY 206
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  416 YFLGAFPEGWAEWNGKFRdvvrkfvrgdegqvgeiacriAGSEDLYGNKSPVVSVNFI-TSHDGFTLWDLVSYNEKHNEE 494
Cdd:pfam00128 207 KDVMTVGEVFHGDGEWAR---------------------VYTTEARMELEMGFNFPHNdVALKPFIKWDLAPISARKLKE 265
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  495 NGENNRDGANDNYSYNYGVEGETDDINIINL---RKKQIKNFFTILMLSQGTPMIYMGDE 551
Cdd:pfam00128 266 MITDWLDALPDTNGWNFTFLGNHDQPRFLSRfgdDRASAKLLAVFLLTLRGTPYIYQGEE 325
Aamy smart00642
Alpha-amylase domain;
199-301 4.16e-14

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 70.82  E-value: 4.16e-14
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   199 KNPGTFKGILEKLDHLKELGVNAIELMPVFEfNPDSIARTNpitgerlkdvwGYNPLAFFAVTGNYSTgikigEQvfEFK 278
Cdd:smart00642  13 DGGGDLQGIIEKLDYLKDLGVTAIWLSPIFE-SPQGYPSYH-----------GYDISDYKQIDPRFGT-----ME--DFK 73
                           90       100
                   ....*....|....*....|...
gi 504062225   279 DFVKKLHKEGFEIILDVVYNHTG 301
Cdd:smart00642  74 ELVDAAHARGIKVILDVVINHTS 96
 
Name Accession Description Interval E-value
PulA COG1523
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];
17-719 0e+00

Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 441132 [Multi-domain]  Cd Length: 690  Bit Score: 1047.74  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  17 LKTSRGYPKP-GATVDPGGVNFAIFSKNGESVTLELYQNfYDEKPSHIFILDPqknKTGNTWHIYIHGIKHGQFYGWRID 95
Cdd:COG1523    1 MRVWPGRPYPlGATWDGDGVNFAVFSAHATRVELCLFDE-DGDEETARIPLPE---RTGDVWHGYVPGLGPGQRYGYRVH 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  96 GIYDPKNGKRFNKYKLLSDPYAKAISSSYNWDEeSVYGYDrisplLDLSFSTLDSAVSPTKSIVINDTkYNWDDDIRPNI 175
Cdd:COG1523   77 GPYDPERGHRFNPNKLLLDPYARAIDGPLRWDD-ALFGYR-----IDLSFDPRDSAPFVPKSVVVDPA-FDWGGDRPPRT 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 176 PFKDLIIYEMNVRLFTM-NPNSKVKNPGTFKGILEK--LDHLKELGVNAIELMPVFEFNPDSIartnpITGERLKDVWGY 252
Cdd:COG1523  150 PWEDTVIYEAHVRGFTKlHPDVPEELRGTYAGLAHPavIDYLKRLGVTAVELLPVHAFVDERH-----LVEKGLTNYWGY 224
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 253 NPLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYE 332
Cdd:COG1523  225 NTLGFFAPHPRYASSGDPGGQVDEFKTMVKALHAAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLDPDDPRYYI 304
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 333 NYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGnWIGDLSLLKDIAEDPIISGTKLIAEGWDA 412
Cdd:COG1523  305 DYTGCGNTLNLNHPRVLQLILDSLRYWVTEMHVDGFRFDLASTLGREPDG-FDPDSPFLDAIAQDPVLSQVKLIAEPWDI 383
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 413 A-GGYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYGN--KSPVVSVNFITSHDGFTLWDLVSYNE 489
Cdd:COG1523  384 GpGGYQVGNFPPGWAEWNDRYRDTVRRFWRGDPGTLGELATRLAGSSDLFEHsgRRPYASINFITAHDGFTLADLVSYNE 463
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 490 KHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIK 569
Cdd:COG1523  464 KHNEANGEDNRDGHNDNRSWNCGVEGPTDDPEILALRRRQIRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEI 543
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 570 NWVDWSRKEKFNDIYRFLKLLITFRKKHHTLRREHFFTGRDYTGDGIPDITWH---GVKLFNPDFSY-FSRTLAFMISGS 645
Cdd:COG1523  544 SWLDWDLDEADRDLLAFVRRLIALRRRHPVLRRRRFFTGRPIEGDGLPDVAWLrpdGEEMTEEDWDDpGARALGVLLAGR 623
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 504062225 646 DyndpDTPEDNDIYVAMNFYTDTLNFELPKLQN-KQWYRIIDTNLNSPDDfleiPEIYNEQFYPVSPKSIIVLIS 719
Cdd:COG1523  624 A----IPIGDDDLLVLFNAGHEPVEFTLPEGPGgRRWRLVLDTALPDPEP----EGPVAGATYTVPARSVVVLRA 690
AmyAc_Glg_debranch cd11326
Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes ...
165-597 0e+00

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: 772.02  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 165 YNWDDDIRPNIPFKDLIIYEMNVRLFTM-NPNSKVKNPGTFKGILE--KLDHLKELGVNAIELMPVFEFNPDsiartNPI 241
Cdd:cd11326    1 FDWEGDARPRIPWEDTVIYEMHVRGFTKlHPDVPEELRGTYAGLAEpaKIPYLKELGVTAVELLPVHAFDDE-----EHL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 242 TGERLKDVWGYNPLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYY 321
Cdd:cd11326   76 VERGLTNYWGYNTLNFFAPDPRYASDDAPGGPVDEFKAMVKALHKAGIEVILDVVYNHTAEGGELGPTLSFRGLDNASYY 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 322 VLNKNNkRYYENYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGNWIGDLSLLKDIAEDPIIS 401
Cdd:cd11326  156 RLDPDG-PYYLNYTGCGNTLNTNHPVVLRLILDSLRYWVTEMHVDGFRFDLASVLGRDPDGFPDPNPPLLEAIAQDPVLS 234
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 402 GTKLIAEGWDAAG-GYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYG--NKSPVVSVNFITSHDG 478
Cdd:cd11326  235 GVKLIAEPWDIGGgGYQVGNFPPGWAEWNDRYRDDVRRFWRGDGGLVGDFATRLAGSSDLFGhdGRSPSASVNFITAHDG 314
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 479 FTLWDLVSYNEKHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYG 558
Cdd:cd11326  315 FTLADLVSYNEKHNEANGENNRDGHNDNLSWNCGVEGPTDDPEILALRRRQMRNLLATLLLSQGTPMLLAGDEFGRTQQG 394
                        410       420       430
                 ....*....|....*....|....*....|....*....
gi 504062225 559 NNNAYCQDTIKNWVDWSRKEKFNDIYRFLKLLITFRKKH 597
Cdd:cd11326  395 NNNAYCQDNEISWLDWDLLEADSDLFRFVRRLIALRKAH 433
glgX_debranch TIGR02100
glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli ...
22-692 0e+00

glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli glycogen operon and probable equivalogs from other prokaryotic species. GlgX is not required for glycogen biosynthesis, but instead acts as a debranching enzyme for glycogen catabolism. This model distinguishes GlgX from pullanases and other related proteins that also operate on alpha-1,6-glycosidic linkages. In the wide band between the trusted and noise cutoffs are functionally similar enzymes, mostly from plants, that act similarly but usually are termed isoamylase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 131155 [Multi-domain]  Cd Length: 688  Bit Score: 768.05  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   22 GYPKP-GATVDPGGVNFAIFSKNGESVTLELyqnFYDEKPSHIFILdPQKNKTGNTWHIYIHGIKHGQFYGWRIDGIYDP 100
Cdd:TIGR02100   2 GMPFPlGATWDGQGVNFALFSANAEKVELCL---FDAQGEKEEARL-PLPERTDDIWHGYLPGAQPGQLYGYRVHGPYDP 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  101 KNGKRFNKYKLLSDPYAKAISSSYNWDEEsVYGYDRISPLLDLSFSTLDSAVSPTKSIVINDTkYNW-DDDIRPNIPFKD 179
Cdd:TIGR02100  78 ENGHRFNPNKLLLDPYAKALDGDLIWDDA-LFGYRIGHPDQDLSFDERDSAPGMPKAVVVDPD-FDWgGDEQRPRTPWED 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  180 LIIYEMNVRLFTMNpNSKVKNP--GTFKGILEK--LDHLKELGVNAIELMPVFEFNPDsiartnPITGER-LKDVWGYNP 254
Cdd:TIGR02100 156 TIIYEAHVKGFTQL-HPDIPEElrGTYAGLAHPamIDYLKKLGVTAVELLPVHAFIDD------RHLLEKgLRNYWGYNT 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  255 LAFFAVTGNYSTGikigEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYENY 334
Cdd:TIGR02100 229 LGFFAPEPRYLAS----GQVAEFKTMVRALHDAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLQPDDKRYYIND 304
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  335 SGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGNWIGDlSLLKDIAEDPIISGTKLIAEGWD-AA 413
Cdd:TIGR02100 305 TGTGNTLNLSHPRVLQMVMDSLRYWVTEMHVDGFRFDLATTLGRELYGFDMLS-GFFTAIRQDPVLAQVKLIAEPWDiGP 383
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  414 GGYFLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLY--GNKSPVVSVNFITSHDGFTLWDLVSYNEKH 491
Cdd:TIGR02100 384 GGYQVGNFPPGWAEWNDRYRDDMRRFWRGDAGMIGELANRLTGSSDLFehNGRRPWASINFVTAHDGFTLRDLVSYNEKH 463
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  492 NEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIKNW 571
Cdd:TIGR02100 464 NEANGENNRDGHNDNYSWNCGVEGPTDDPAINALRRRQQRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEIGW 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  572 VDWSRKEKFNDIYRFLKLLITFRKKHHTLRREHFFTGRDyTGDGIPDITWhgvklFNPDFSYFS---------RTLAFMI 642
Cdd:TIGR02100 544 VDWSLDEGDDELLAFTKKLIALRKAHPVLRRERFFDGRN-EADGLKDVTW-----LNADGEPMTeedwenpetRLLCMVL 617
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|
gi 504062225  643 SGSDyNDPDTPEDNDIYVAMNFYTDTLNFELPKLQNKqWYRIIDTNLNSP 692
Cdd:TIGR02100 618 SDMD-PGGDPGADDSLLLLLNAGPEPVPFKLPGGGGR-WELVLDTADEEA 665
PRK03705 PRK03705
glycogen debranching protein GlgX;
22-596 0e+00

glycogen debranching protein GlgX;


Pssm-ID: 235152 [Multi-domain]  Cd Length: 658  Bit Score: 550.01  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  22 GYPKP-GATVDPGGVNFAIFSKNGESVTLELYqnfyDEKPSHIFIldPQKNKTGNTWHIYIHGIKHGQFYGWRIDGIYDP 100
Cdd:PRK03705   7 GKPTPlGAHYDGQGVNFTLFSAHAERVELCVF----DENGQEQRY--DLPARSGDIWHGYLPGARPGLRYGYRVHGPWQP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 101 KNGKRFNKYKLLSDPYAKAISSSYNWDEESVYGYDRISPLldlsfstlDSAVSPTKSIVINDtKYNWDDDIRPNIPFKDL 180
Cdd:PRK03705  81 AQGHRFNPAKLLIDPCARQVEGEVKDDPRLHGGHDEPDYR--------DNAAIAPKCVVVDD-HYDWEDDAPPRTPWGST 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 181 IIYEMNVRLFT-MNPNSKVKNPGTFKGILEK--LDHLKELGVNAIELMPVFEFnpdsiartnpITGERLK-----DVWGY 252
Cdd:PRK03705 152 VIYEAHVRGLTyLHPEIPVEIRGTYAALGHPvmIAYLKQLGITALELLPVAQF----------ASEPRLQrmglsNYWGY 221
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 253 NPLAFFAVTGNYSTGIKIGEQvfEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKryYE 332
Cdd:PRK03705 222 NPLAMFALDPAYASGPETALD--EFRDAVKALHKAGIEVILDVVFNHSAELDLDGPTLSLRGIDNRSYYWIREDGD--YH 297
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 333 NYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGR----DQngnwigDLSLLKDIAEDPIISGTKLIAE 408
Cdd:PRK03705 298 NWTGCGNTLNLSHPAVVDWAIDCLRYWVETCHVDGFRFDLATVLGRtpefRQ------DAPLFTAIQNDPVLSQVKLIAE 371
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 409 GWD-AAGGYFLGAFPEGWAEWNGKFRDVVRKF-VRGDEgQVGEIACRIAGSEDLY--GNKSPVVSVNFITSHDGFTLWDL 484
Cdd:PRK03705 372 PWDiGPGGYQVGNFPPPFAEWNDHFRDAARRFwLHGDL-PLGEFAGRFAASSDVFkrNGRLPSASINLVTAHDGFTLRDC 450
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 485 VSYNEKHNEENGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYC 564
Cdd:PRK03705 451 VCFNQKHNEANGEENRDGTNNNYSNNHGKEGLGADLDLVERRRASIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYC 530
                        570       580       590
                 ....*....|....*....|....*....|..
gi 504062225 565 QDTIKNWVDWSRKEKfnDIYRFLKLLITFRKK 596
Cdd:PRK03705 531 QDNALTWLDWSQADR--GLTAFTAALIHLRQR 560
PRK14510 PRK14510
bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;
22-625 3.48e-177

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


Pssm-ID: 237739 [Multi-domain]  Cd Length: 1221  Bit Score: 539.09  E-value: 3.48e-177
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   22 GYPKP-GATVDPGGVNFAIFSKNGESVTLELYQNFYDEKPSHIfildPQKNKTGNTWHIYIHGIKHGQFYGWRIDGIYDP 100
Cdd:PRK14510   11 GFREPlGAVPDGGGVNLALFSGAAERVEFCLFDLWGVREEARI----KLPGRTGDVWHGFIVGVGPGARYGNRQEGPGGP 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  101 KNGKRFNKYKLLSDPYAKAISSSYNWDEeSVYGYDRISPLLDLsfstLDSAVSPTKSIVINdtKYNWDDDIRPNIPFKDL 180
Cdd:PRK14510   87 GEGHRFNPPKLLVDPYARPLDRPFWLHQ-AIFDDRFFNGDEDL----TDSAVLVPKVVVPT--PFTWAPRSPLHGDWDDS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  181 IIYEMNVRLFTMNPNSKVKN-PGTFKGI--LEKLDHLKELGVNAIELMPVFEFNPDsiaRTNPITGerLKDVWGYNPLAF 257
Cdd:PRK14510  160 PLYEMNVRGFTLRHDFFPGNlRGTFAKLaaPEAISYLKKLGVSIVELNPIFASVDE---HHLPQLG--LSNYWGYNTVAF 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  258 FAVTGNYSTGikiGEQvfEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYENYSGC 337
Cdd:PRK14510  235 LAPDPRLAPG---GEE--EFAQAIKEAQSAGIAVILDVVFNHTGESNHYGPTLSAYGSDNSPYYRLEPGNPKEYENWWGC 309
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  338 GNTLNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLAAILGRDQNGNWIGDLSLLKDIAEDPIISGTKLIAEGWD-AAGGY 416
Cdd:PRK14510  310 GNLPNLERPFILRLPMDVLRSWA-KRGVDGFRLDLADELAREPDGFIDEFRQFLKAMDQDPVLRRLKMIAEVWDdGLGGY 388
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  417 FLGAFPEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYGN--KSPVVSVNFITSHDGFTLWDLVSYNEKHNEE 494
Cdd:PRK14510  389 QYGKFPQYWGEWNDPLRDIMRRFWLGDIGMAGELATRLAGSADIFPHrrRNFSRSINFITAHDGFTLLDLVSFNHKHNEA 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  495 NGENNRDGANDNYSYNYGVEGETDDINIINLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIKNWVDW 574
Cdd:PRK14510  469 NGEDNRDGTPDNQSWNCGVEGYTLDAAIRSLRRRRLRLLLLTLMSFPGVPMLYYGDEAGRSQNGNNNGYAQDNNRGTYPW 548
                         570       580       590       600       610
                  ....*....|....*....|....*....|....*....|....*....|.
gi 504062225  575 SRKEKfnDIYRFLKLLITFRKKHHTLRREHFFTGRDYTGDGIPDITWHGVK 625
Cdd:PRK14510  549 GNEDE--ELLSFFRRLIKLRREYGVLRQGEFSSGTPVDASGGKDVEWLRRK 597
pulA_typeI TIGR02104
pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which ...
3-686 2.19e-89

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: 291.91  E-value: 2.19e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225    3 NNDFYYDNPdssvklktsrgypkPGATVDPGGVNFAIFSKNGESVTLELYQNFYDEKPSHIFildPQKNKTGNTWHIYIH 82
Cdd:TIGR02104   3 DDKFYYDGE--------------LGAVYTPEKTVFRVWAPTATEVELLLYKSGEDGEPYKVV---KMKRGENGVWSAVLE 65
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   83 GIKHGQFYGWRIdgiydpkngKRFNKYKLLSDPYAKAISssynwdeesvygydrisplldlsfstldsaVSPTKSIVIND 162
Cdd:TIGR02104  66 GDLHGYFYTYQV---------CINGKWRETVDPYAKAVT------------------------------VNGKRGAVIDL 106
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  163 TKYN---WDDDIRPNI-PFKDLIIYEMNVRLFTMNPNSKVKNPGTFKGILEK-----------LDHLKELGVNAIELMPV 227
Cdd:TIGR02104 107 EETNpegWEKDHGPRLeNPEDAIIYELHIRDFSIHENSGVKNKGKYLGLTETgtkgpngvstgLDYLKELGVTHVQLLPV 186
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  228 FEFNPDSIARTNPitgerlKDVWGYNPLAFFAVTGNYSTGIKIGEQ-VFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQ 306
Cdd:TIGR02104 187 FDFAGVDEEDPNN------AYNWGYDPLNYNVPEGSYSTNPYDPATrIRELKQMIQALHENGIRVIMDVVYNHTYSREES 260
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  307 gptlSFRGIDNEIYYVLNKNNKryYENYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILgrdqngnwig 386
Cdd:TIGR02104 261 ----PFEKTVPGYYYRYNEDGT--LSNGTGVGNDTASEREMMRKFIVDSVLYWVKEYNIDGFRFDLMGIH---------- 324
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  387 DLSLLKDIAE--DPIISGTKLIAEGWDAAGGYFLG--AFPE------GWAEWNGKFRDVV---------RKFVRGDEGQV 447
Cdd:TIGR02104 325 DIETMNEIRKalNKIDPNILLYGEGWDLGTPLPPEqkATKAnayqmpGIAFFNDEFRDALkgsvfhlkkKGFVSGNPGTE 404
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  448 GEIACRIAGSEDLYGNKS----PVVSVNFITSHDGFTLWDLVSY-NEKHNEEngennrdgandnysynygvegetddini 522
Cdd:TIGR02104 405 EIVKKGILGSIELDAVKPsaldPSQSINYVECHDNHTLWDKLSLaNPDETEE---------------------------- 456
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  523 inLRKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAY-CQDTIkNWVDWSRKEKFNDIYRFLKLLITFRKKHHTLR 601
Cdd:TIGR02104 457 --QLKKRQKLATAILLLSQGIPFLHAGQEFMRTKQGDENSYnSPDSI-NQLDWDRKATFKDDVNYIKGLIALRKAHPAFR 533
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  602 REHFftgrdytgdgiPDITWHGVKLFNPDfsyfSRTLAFMISGSDYNDPdtpeDNDIYVAMNFYTDTLNFELPKLQNkqW 681
Cdd:TIGR02104 534 LSSA-----------EDIRKHLEFLPAEP----SGVIAYRLKDHANGDP----WKDIIVIHNANPEPVDIQLPGDGT--W 592

                  ....*
gi 504062225  682 YRIID 686
Cdd:TIGR02104 593 NVVVD 597
AmyAc_Pullulanase_LD-like cd11341
Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin ...
179-594 9.77e-85

Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin endo-1,6-alpha glucosidase), limit dextrinase, and related proteins; Pullulanase is an enzyme with action similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. Pullulanases are very similar to limit dextrinases, although they differ in their action on glycogen and the rate of hydrolysis of 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: 200480 [Multi-domain]  Cd Length: 406  Bit Score: 273.62  E-value: 9.77e-85
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 179 DLIIYEMNVRLFTMNPNSKVKNP-GTFKGILEK-----------LDHLKELGVNAIELMPVFEF------NPDSIARTNp 240
Cdd:cd11341    2 DAIIYELHVRDFSIDPNSGVKNKrGKFLGFTEEgtttptgvstgLDYLKELGVTHVQLLPVFDFasvdedKSRPEDNYN- 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 241 itgerlkdvWGYNPLAFFAVTGNYSTGIKIGEQ-VFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQgptlSFRGIDNEI 319
Cdd:cd11341   81 ---------WGYDPVNYNVPEGSYSTDPYDPYArIKEFKEMVQALHKNGIRVIMDVVYNHTYDSENS----PFEKIVPGY 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 320 YYVLNKNNKryYENYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILgrdqngnwigDLSLLKDIAE--D 397
Cdd:cd11341  148 YYRYNADGG--FSNGSGCGNDTASERPMVRKYIIDSLKYWAKEYKIDGFRFDLMGLH----------DVETMNEIREalD 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 398 PIISGTKLIAEGWDAAGGY---FLGAFPEGWAE------WNGKFRDVVR---------KFVRGDEGQVGEIACRIAGSED 459
Cdd:cd11341  216 KIDPNILLYGEGWDFGTSPlprEEKATQKNAAKmpgigfFNDRFRDAIKgsvfddgdgGFVSGNLGLEDAIKKGIAGNIA 295
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 460 LYGN-----KSPVVSVNFITSHDGFTLWDLVSYNEKHneengennrdgandnysynygvegETDDIniinlRKKQIKNFF 534
Cdd:cd11341  296 DFKFdagfaLDPSQSINYVECHDNLTLWDKLQLSNPN------------------------ESEEE-----RVRRQKLAL 346
                        410       420       430       440       450       460
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 504062225 535 TILMLSQGTPMIYMGDEFCRTQYGNNNAYCQ-DTIkNWVDWSRKEKFNDIYRFLKLLITFR 594
Cdd:cd11341  347 AIVLLSQGIPFLHAGQEFLRTKSGDHNSYNSpDEI-NRIDWSRKENYKDVVDYYKGLIALR 406
AmyAc_plant_IsoA cd11346
Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching ...
176-600 2.26e-80

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: 260.10  E-value: 2.26e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 176 PFKDLIIYEMNVRLFTMNPNSKVKN--PGTFKGILEKLDHLKELGVNAIELMPVFEFNPDSIartnpitgerlkdvwGYN 253
Cdd:cd11346    1 PLEQLVVYELDVATFTSHRSAQLPPqhAGTFLGVLEKVDHLKSLGVNTVLLQPIFAFARVKG---------------PYY 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 254 PLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGP-TLSFRGIDNEIYYVLNKNNKryYE 332
Cdd:cd11346   66 PPSFFSAPDPYGAGDSSLSASAELRAMVKGLHSNGIEVLLEVVLTHTAEGTDESPeSESLRGIDAASYYILGKSGV--LE 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 333 NYSGCG-NTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGNWIGDLSLLKDIAEDPIISGTKLIAEGWD 411
Cdd:cd11346  144 NSGVPGaAVLNCNHPVTQSLILDSLRHWATEFGVDGFCFINAEGLVRGPHGEVLSRPPLLEAIAFDPVLANTKLIADPSD 223
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 412 -AAGGYFLGAFPE--GWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYgnkspvvsvnfitshdgftlwdlvsyn 488
Cdd:cd11346  224 pLLLPRKAGKFPHwgRWGERNTRYGRDVRQFFRGEPGVLSDFATRLCGSADLF--------------------------- 276
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 489 ekhneengennrdgandnysynygvegetddiniinlrkkqIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAycQDTI 568
Cdd:cd11346  277 -----------------------------------------LRSLLVTLFLSLGIPVINMGDEYGHSSFGSVSS--LSSS 313
                        410       420       430
                 ....*....|....*....|....*....|..
gi 504062225 569 KNWVDWSRKEKFNDIYRFLKLLITFRKKHHTL 600
Cdd:cd11346  314 PRWWALLKSAFGKATTSFISALSALRRRRADL 345
AmyAc_GTHase cd11325
Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called ...
157-552 1.99e-52

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: 187.75  E-value: 1.99e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 157 SIVINDTKYNWDDDIRPNIPFKDLIIYEMNVRLFTMnpnskvknPGTFKGILEKLDHLKELGVNAIELMPVFEFNpdsia 236
Cdd:cd11325   15 SVVVDPSAFWWTDAGWRGPPLEELVIYELHVGTFTP--------EGTFDAAIERLDYLADLGVTAIELMPVAEFP----- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 237 rtnpitGERlkdVWGYNPLAFFAVTGNYSTgikigeqVFEFKDFVKKLHKEGFEIILDVVYNHTG-EGNEQGptlSFRGi 315
Cdd:cd11325   82 ------GER---NWGYDGVLPFAPESSYGG-------PDDLKRLVDAAHRRGLAVILDVVYNHFGpDGNYLW---QFAG- 141
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 316 dneIYYvlnknnkrYYENYSGCGNTLNCN--HPAVKNLIIDSLRYWVTEMHIDGFRFDLA-AIlgRDQNG-NWIGDLS-L 390
Cdd:cd11325  142 ---PYF--------TDDYSTPWGDAINFDgpGDEVRQFFIDNALYWLREYHVDGLRLDAVhAI--RDDSGwHFLQELArE 208
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 391 LKDIAEDPiisGTKLIAEGWDAAGGYFLGAFPEGW---AEWNGKFRDVVRKFVRG-------DEGQVGEIAcRIAGSEDL 460
Cdd:cd11325  209 VRAAAAGR---PAHLIAEDDRNDPRLVRPPELGGAgfdAQWNDDFHHALHVALTGeregyyaDFGPAEDLA-RALAEGFV 284
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 461 Y-GNKSPVVSVNFITSHDGFTLWDLVSYNEKH----NEENGENNRDGANdnysynygvegetddiniinlrKKQIKNFFT 535
Cdd:cd11325  285 YqGQYSPFRGRRHGRPSADLPPTRFVVFLQNHdqvgNRAAGERLSSLAA----------------------PARLRLAAA 342
                        410
                 ....*....|....*..
gi 504062225 536 ILMLSQGTPMIYMGDEF 552
Cdd:cd11325  343 LLLLSPGIPMLFMGEEF 359
AmyAc_4 cd11350
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
165-604 6.29e-47

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: 171.30  E-value: 6.29e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 165 YNWDDDIRPNIPFKDLIIYEMNVRLFTMNpnskvknpGTFKGILEKLDHLKELGVNAIELMPVFEFNPDsiartnpitge 244
Cdd:cd11350    1 YVWQHDDFELPAKEDLVIYELLVRDFTER--------GDFKGVIDKLDYLQDLGVNAIELMPVQEFPGN----------- 61
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 245 rlkDVWGYNPLAFFAVTGNYSTGIKigeqvfeFKDFVKKLHKEGFEIILDVVYNHTGEgneqgptlsfrgiDNEIYYVLN 324
Cdd:cd11350   62 ---DSWGYNPRHYFALDKAYGTPED-------LKRLVDECHQRGIAVILDVVYNHAEG-------------QSPLARLYW 118
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 325 KNNKRYYENYSGCGNT-----------LNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQ--NGNWIGD---- 387
Cdd:cd11350  119 DYWYNPPPADPPWFNVwgphfyyvgydFNHESPPTRDFVDDVNRYWLEEYHIDGFRFDLTKGFTQKPtgGGAWGGYdaar 198
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 388 LSLLKDIAeDPIISGTK---LIAEGWDAAGGyFLGAFPEGWAEWNGKFRDVVRKFVRGDEgqvGEIACRIAGSEDLYGNK 464
Cdd:cd11350  199 IDFLKRYA-DEAKAVDKdfyVIAEHLPDNPE-ETELATYGMSLWGNSNYSFSQAAMGYQG---GSLLLDYSGDPYQNGGW 273
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 465 SPVVSVNFITSHDgftlwdlvsynekhnEEngennrdgandNYSYNYGVEGETDDINIINLRK--KQIKNFFTILMLSQG 542
Cdd:cd11350  274 SPKNAVNYMESHD---------------EE-----------RLMYKLGAYGNGNSYLGINLETalKRLKLAAAFLFTAPG 327
                        410       420       430       440       450       460
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 504062225 543 TPMIYMGDEFCRtQYGNNNAYCQDTIKNWVDWsrkEKFND-----IYRFLKLLITFRKKHHTLRREH 604
Cdd:cd11350  328 PPMIWQGGEFGY-DYSIPEDGRGTTLPKPIRW---DYLYDperkrLYELYRKLIKLRREHPALRTDN 390
E_set_GDE_Isoamylase_N cd02856
N-terminal Early set domain associated with the catalytic domain of Glycogen debranching ...
23-160 3.59e-43

N-terminal Early set domain associated with the catalytic domain of Glycogen debranching enzyme and bacterial isoamylase (also called glycogen 6-glucanohydrolase); E or "early" set domains are associated with the catalytic domain of the glycogen debranching enzyme at the N-terminal end. Glycogen debranching enzymes have both 4-alpha-glucanotransferase and amylo-1,6-glucosidase activities. As a transferase, it transfers a segment of the 1,4-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or another 1,4-alpha-D-glucan. As a glucosidase, it catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Bacterial isoamylases are also included in this subfamily. Isoamylase is one of the starch-debranching enzymes that catalyze the hydrolysis of alpha-1,6-glucosidic linkages specific in alpha-glucans such as amylopectin or glycogen. Isoamylase contains a bound calcium ion, but this is not in the same position as the conserved calcium ion that has been reported in other alpha-amylase family enzymes. The N-terminal domain of glycogen debranching enzyme may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase, among others.


Pssm-ID: 199886 [Multi-domain]  Cd Length: 130  Bit Score: 152.03  E-value: 3.59e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  23 YPkPGATVDPGGVNFAIFSKNGESVTLELYqNFYDEKPSHIFILDPqknKTGNTWHIYIHGIKHGQFYGWRIDGIYDPKN 102
Cdd:cd02856    1 YP-LGATLDDGGVNFAVFSPHATAVELCLF-DEDGDEETARIPLDP---RTGDVWHVFVPGLPAGQRYGYRVDGPWDPEA 75
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 504062225 103 GKRFNKYKLLSDPYAKAISSSYNWDEESVYGYDRisplLDLSFSTLDSAVSPTKSIVI 160
Cdd:cd02856   76 GLRFNPNKLLLDPYAKAISGPPDWDPALAAHDGD----SDDWPDDRDSAPPAPKSVVV 129
AmyAc_family cd00551
Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family ...
181-547 1.06e-38

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: 144.24  E-value: 1.06e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 181 IIYEMNVRLFTMNPNSKVKNPGTFKGILEKLDHLKELGVNAIELMPVFEFnpdsiartnpITGERLKDVWGYNPlaFFAV 260
Cdd:cd00551    1 VIYQLFPDRFTDGDSSGGDGGGDLKGIIDKLDYLKDLGVTAIWLTPIFES----------PEYDGYDKDDGYLD--YYEI 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 261 TGNYSTgikigeqVFEFKDFVKKLHKEGFEIILDVVYNHtgegneqgptlsfrgidneiyyvlnknnkryyenysgcgnt 340
Cdd:cd00551   69 DPRLGT-------EEDFKELVKAAHKRGIKVILDLVFNH----------------------------------------- 100
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 341 lncnhpavknliiDSLRYWVtEMHIDGFRFDLAAILGRDQngnwigDLSLLKDIAEDP--IISGTKLIAEGWDAAGGYFL 418
Cdd:cd00551  101 -------------DILRFWL-DEGVDGFRLDAAKHVPKPE------PVEFLREIRKDAklAKPDTLLLGEAWGGPDELLA 160
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 419 GAF--PEGWAEWNGKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYGnkspvvSVNFITSHDGFTLWDLVSYnekhneeng 496
Cdd:cd00551  161 KAGfdDGLDSVFDFPLLEALRDALKGGEGALAILAALLLLNPEGAL------LVNFLGNHDTFRLADLVSY--------- 225
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|.
gi 504062225 497 ennrdgandnysynygvegetddiNIINLRKKQIKNFFTILMLSQGTPMIY 547
Cdd:cd00551  226 ------------------------KIVELRKARLKLALALLLTLPGTPMIY 252
pullulan_Gpos TIGR02102
pullulanase, extracellular, Gram-positive; Pullulan is an unusual, industrially important ...
33-563 3.14e-38

pullulanase, extracellular, Gram-positive; 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. In contrast, a glycogen debranching enzyme such GlgX, homologous to this family, can release glucose at alpha,1-6 linkages from glycogen first subjected to limit degradation by phosphorylase. Characterized members of this family include a surface-located pullulanase from Streptococcus pneumoniae () and an extracellular bifunctional amylase/pullulanase with C-terminal pullulanase activity (.


Pssm-ID: 273973 [Multi-domain]  Cd Length: 1111  Bit Score: 153.09  E-value: 3.14e-38
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225    33 GGVNFAIFSKNGESVTLELYQNfyDEKPSHIFILDPQKNKTGnTWHIYIH----GIKH--GQFYGWRIDgiydpkngkRF 106
Cdd:TIGR02102  327 GTVTLKLWSPSADHVSVVLYDK--DDQDKVVGTVELKKGDRG-VWEVQLTkentGIDSltGYYYHYEIT---------RG 394
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   107 NKYKLLSDPYAKAISSsynWDEesvygydrisplldlsfSTLDSAVSPTKSIVINDTKYNWDDDIRPNIP-FK---DLII 182
Cdd:TIGR02102  395 GDKVLALDPYAKSLAA---WND-----------------ATSDDQIKVAKAAFVDPSSLGPQELDFAKIEnFKkreDAII 454
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   183 YEMNVRLFTMNPN--SKVKNP-GTFKGILEKLDHLKELGVNAIELMPVF------EFNPDSiaRTNPITGERLKDVWGYN 253
Cdd:TIGR02102  455 YEAHVRDFTSDPAiaGDLTAQfGTFAAFVEKLDYLQDLGVTHIQLLPVLsyffvnEFKNKE--RMLDYASSNTNYNWGYD 532
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   254 PLAFFAVTGNYSTGIKIGE-QVFEFKDFVKKLHKEGFEIILDVVYNHTGEgneqgpTLSFRGIDNEIYYVLNKNNKryyE 332
Cdd:TIGR02102  533 PQNYFALSGMYSEDPKDPElRIAEFKNLINEIHKRGMGVILDVVYNHTAK------VYIFEDLEPNYYHFMDADGT---P 603
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   333 NYSGCGNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAilgrDQNGNWIgDLSLLKDIAEDPiisGTKLIAEGWDA 412
Cdd:TIGR02102  604 RTSFGGGRLGTTHEMSRRILVDSIKYLVDEFKVDGFRFDMMG----DHDAASI-EIAYKEAKAINP---NIIMIGEGWRT 675
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   413 -AG--GYFLGAFPEGWAEWN---GKFRDVVRKFVRGDEGQVGEIACRIAGSEDLYG-------------NKSPVVSVNFI 473
Cdd:TIGR02102  676 yAGdeGDPVQAADQDWMKYTetvGVFSDDIRNELKSGFPNEGQPAFITGGARNVQGifknikaqphnfeADSPGDVVQYI 755
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   474 TSHDGFTLWDLVSYNEKHNEENGENNrdgandnysynygvegetDDINiinlrkKQIKNFFTILMLSQGTPMIYMGDEFC 553
Cdd:TIGR02102  756 AAHDNLTLHDVIAQSIKKDPKVAENQ------------------EEIH------RRIRLGNLMVLTSQGTAFIHSGQEYG 811
                          570
                   ....*....|
gi 504062225   554 RTQYGNNNAY 563
Cdd:TIGR02102  812 RTKQFRNPDY 821
trehalose_TreZ TIGR02402
malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose ...
156-445 2.96e-36

malto-oligosyltrehalose trehalohydrolase; Members of this family are the trehalose biosynthetic enzyme malto-oligosyltrehalose trehalohydrolase, formally known as 4-alpha-D-{(1->4)-alpha-D-glucano}trehalose trehalohydrolase (EC 3.2.1.141). It is the TreZ protein of the TreYZ pathway for trehalose biosynthesis, and alternative to the OtsAB system. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 274114 [Multi-domain]  Cd Length: 544  Bit Score: 144.02  E-value: 2.96e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  156 KSIVINDTKYNWDDDIRPNIPFKDLIIYEMNVRLFTMNpnskvknpGTFKGILEKLDHLKELGVNAIELMPVFEFNpdsi 235
Cdd:TIGR02402  70 PSQVVDPDRYAWQDTGWRGRPLEEAVIYELHVGTFTPE--------GTFDAAIEKLPYLADLGITAIELMPVAQFP---- 137
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  236 artnpitGERlkdVWGYNPLAFFAVTGNYSTGIkigeqvfEFKDFVKKLHKEGFEIILDVVYNHTG-EGN---EQGPTLs 311
Cdd:TIGR02402 138 -------GTR---GWGYDGVLPYAPHEAYGGPD-------DLKALVDAAHGLGLGVLLDVVYNHFGpEGNylpRFAPYF- 199
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  312 frgidneiyyvlnknNKRYyenYSGCGNTLNCNHP---AVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNGNWigdl 388
Cdd:TIGR02402 200 ---------------TDRY---STPWGAAINFDGPgsdEVRRYIIDNALYWLREYHFDGLRLDAVHAIADTSAKHF---- 257
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 504062225  389 slLKDIAE--DPIISGTK---LIAEG---------WDAAGGYFLGafpegwAEWNGKFRDVVRKFVRGDEG 445
Cdd:TIGR02402 258 --LEELARavRELAADLRpvhLIAESdlndpslltPRADGGYGLD------AQWNDDFHHALHVLLTGERQ 320
GlgB COG0296
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];
21-385 6.12e-35

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


Pssm-ID: 440065 [Multi-domain]  Cd Length: 625  Bit Score: 141.04  E-value: 6.12e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  21 RGYPKPGATVDP----GGVNFAIFSKNGESVTLELYQNFYDEKpSHifildPQKNKTGN-TWHIYIHGIKHGQFYGWRID 95
Cdd:COG0296   17 RLYEKLGAHPVEvdgvEGVRFAVWAPNARRVSVVGDFNGWDGR-RH-----PMRRRGGSgIWELFIPGLGPGDLYKYEIR 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  96 GiydpKNGKRFNKykllSDPYAKAisssynwdeesvygydrisplldlsfstldSAVSP-TKSIVINDTKYNWDDD---- 170
Cdd:COG0296   91 G----ADGEVLLK----ADPYARY------------------------------QELRPhTASVVVDPSAYEWQDDdwmg 132
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 171 --IRPNIPFKDLIIYEMNVRLFTMNPNSKvknPGTFKGILEKL-DHLKELGVNAIELMPVFEFnpdsiartnPITGErlk 247
Cdd:COG0296  133 prAKRNALDAPMSIYEVHLGSWRRKEGGR---FLTYRELAERLvPYLKELGFTHIELMPVAEH---------PFDGS--- 197
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 248 dvWGYNPLAFFAVTGNYSTgikigeqVFEFKDFVKKLHKEGFEIILDVVYNHTGEgNEQGptLS-FRGidNEIYyvlnkn 326
Cdd:COG0296  198 --WGYQPTGYFAPTSRYGT-------PDDFKYFVDACHQAGIGVILDWVPNHFPP-DGHG--LArFDG--TALY------ 257
                        330       340       350       360       370       380
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 504062225 327 nkrYYENYSGCG----NTLNCNH--PAVKNLIIDSLRYWVTEMHIDGFRFD-LAAILGRD---QNGNWI 385
Cdd:COG0296  258 ---EHADPRRGEhtdwGTLIFNYgrNEVRNFLISNALYWLEEFHIDGLRVDaVASMLYLDysrEEGEWI 323
AmyAc_CMD cd11338
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
202-605 3.19e-34

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: 134.92  E-value: 3.19e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfnpdsiARTNPitgerlkdvwGYNplaffavTGNYStgiKI-----GEQvfE 276
Cdd:cd11338   53 GDLQGIIEKLDYLKDLGVNAIYLNPIFE------APSNH----------KYD-------TADYF---KIdphlgTEE--D 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 277 FKDFVKKLHKEGFEIILDVVYNHTGEGNEQ------GPTLSFRGIDNEIYYVLN--KNNKRYYENYSGCGN--TLNCNHP 346
Cdd:cd11338  105 FKELVEEAHKRGIRVILDGVFNHTGDDSPYfqdvlkYGESSAYQDWFSIYYFWPyfTDEPPNYESWWGVPSlpKLNTENP 184
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 347 AVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDqngnWIGDL-SLLKDIAEDPIIsgtklIAEGWDAAGGYFLGafpegw 425
Cdd:cd11338  185 EVREYLDSVARYWLKEGDIDGWRLDVADEVPHE----FWREFrKAVKAVNPDAYI-----IGEVWEDARPWLQG------ 249
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 426 AEWNG----KFRDVVRKFVRGDEGQVGEIACRIAGSEDLYGNKSPVVSVNFITSHDgftlwdlvsynekhneengennrd 501
Cdd:cd11338  250 DQFDSvmnyPFRDAVLDFLAGEEIDAEEFANRLNSLRANYPKQVLYAMMNLLDSHD------------------------ 305
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 502 gandnysynygvegeTDDI-NIINLRKKQIKNFFTILMLSQGTPMIYMGDE---------FCRTQYgnnnaycqdtiknw 571
Cdd:cd11338  306 ---------------TPRIlTLLGGDKARLKLALALQFTLPGAPCIYYGDEigleggkdpDNRRPM-------------- 356
                        410       420       430
                 ....*....|....*....|....*....|....
gi 504062225 572 vDWSRKEKFNDIYRFLKLLITFRKKHHTLRREHF 605
Cdd:cd11338  357 -PWDEEKWDQDLLEFYKKLIALRKEHPALRTGGF 389
AmyAc_arch_bac_AmyA cd11313
Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1, ...
177-602 1.73e-31

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: 125.74  E-value: 1.73e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 177 FKDLIIYEMNVRLFTMnpnskvknPGTFKGILEKLDHLKELGVNAIELMPVFefnpdsiartnPITGERLKDVWGyNPLA 256
Cdd:cd11313    2 LRDAVIYEVNVRQFTP--------EGTFKAVTKDLPRLKDLGVDILWLMPIH-----------PIGEKNRKGSLG-SPYA 61
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 257 ---FFAVTGNYSTgikigEQvfEFKDFVKKLHKEGFEIILDVVYNHTGegneqgptlsfrgIDNEI------YYVLNKNN 327
Cdd:cd11313   62 vkdYRAVNPEYGT-----LE--DFKALVDEAHDRGMKVILDWVANHTA-------------WDHPLveehpeWYLRDSDG 121
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 328 KRY--YENYSGCGNtLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDqngNWIGDLSLLKDIAEDPIisgtkL 405
Cdd:cd11313  122 NITnkVFDWTDVAD-LDYSNPELRDYMIDAMKYWVREFDVDGFRCDVAWGVPLD---FWKEARAELRAVKPDVF-----M 192
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 406 IAEGWDAAGGYFLGAF--PEGWaEWNGKFRDVVRKfvrgdEGQVGEIACRIAGSEDLYGNKSpvVSVNFITSHDgftlwd 483
Cdd:cd11313  193 LAEAEPRDDDELYSAFdmTYDW-DLHHTLNDVAKG-----KASASDLLDALNAQEAGYPKNA--VKMRFLENHD------ 258
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 484 lvsynekhneENgennrdgandnySYNYGVEGetddiniinlrKKQIKNFFTILMLSQGTPMIYMGDEfcrtqYGNN--- 560
Cdd:cd11313  259 ----------EN------------RWAGTVGE-----------GDALRAAAALSFTLPGMPLIYNGQE-----YGLDkrp 300
                        410       420       430       440
                 ....*....|....*....|....*....|....*....|..
gi 504062225 561 NAYCQDTIknwvDWSRKEKFNDIYRFlklLITFRKKHHTLRR 602
Cdd:cd11313  301 SFFEKDPI----DWTKNHDLTDLYQK---LIALKKENPALRG 335
PLN02877 PLN02877
alpha-amylase/limit dextrinase
22-606 2.27e-26

alpha-amylase/limit dextrinase


Pssm-ID: 215474 [Multi-domain]  Cd Length: 970  Bit Score: 115.63  E-value: 2.27e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  22 GYPKP-GATVDPGGVNFAIFSKNGESVTLELYQNFYDEKPSHIFildpQKNKTGNTWHIYIHGIKHGQFYGWRIDgIYDP 100
Cdd:PLN02877 210 AYDGPlGAHFSKDAVSLYLWAPTAQAVSLCLYDDPRGKEPLEIV----QLKESNGVWSVEGPKSWEGCYYVYEVS-VYHP 284
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 101 KNGKRFNKYKllSDPYAKAISSsynwDEESVYgydrispLLDLSFSTLdsavSPTksivindtkyNWDDDIRPN---IPF 177
Cdd:PLN02877 285 STGKVETCYA--NDPYARGLSA----DGRRTL-------LVDLDSDDL----KPE----------GWDNLAKEKpclLSF 337
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 178 KDLIIYEMNVRLFTMNPNS-KVKNPGTFKGILEK----LDHLKEL---GVNAIELMPVFEF-------------NPDSIA 236
Cdd:PLN02877 338 SDISIYELHVRDFSANDETvHPDFRGGYLAFTSQdsagVLHLKKLadaGLTHVHLLPTFQFgsvddekenwkcvDPKELE 417
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 237 RTNPITGERLKDV----------WGYNPLAFFAVTGNYSTGIKIGEQVFEFKDFVKKLHKEGFEIILDVVYNHTgegNEQ 306
Cdd:PLN02877 418 KLPPDSEEQQAAItaiqdddgynWGYNPVLWGVPKGSYASNPDGPCRIIEFRKMVQALNRIGLRVVLDVVYNHL---HSS 494
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 307 GPTLSFRGIDNEI--YYvLNKNNKRYYENYSGCGNTLnCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRD---QN 381
Cdd:PLN02877 495 GPFDENSVLDKIVpgYY-LRRNSDGFIENSTCVNNTA-SEHYMVDRLIVDDLLNWAVNYKVDGFRFDLMGHLMKRtmvRA 572
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 382 GNWIGDLSLLKDiaedpIISGTK--LIAEGWDAA----------------GGYFLGAFpegwaewNGKFRD--------- 434
Cdd:PLN02877 573 KDALQSLTLERD-----GVDGSSiyLYGEGWDFGevakngrgvnasqfnlAGTGIGSF-------NDRIRDamlggspfg 640
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 435 --VVRKFVRG--------DEG----------------QVGeIACRIA-------------GSEDLYGNKSPVV------- 468
Cdd:PLN02877 641 hpLQQGFVTGlflqpnghDQGgedvqelmlatakdhiQVG-MAGNLKdyvltnregkevkGSEVLTHDGKPVAyasspte 719
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 469 SVNFITSHDGFTLWDLVSYNEKHNEENGENNRdgandnysynygvegetddINIINLrkkqiknffTILMLSQGTPMIYM 548
Cdd:PLN02877 720 TINYVSAHDNETLFDIISLKTPMEISVDERCR-------------------INHLAT---------SIIALSQGIPFFHA 771
                        650       660       670       680       690       700       710
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 504062225 549 GDEFCRTQYGNNNAYCQDTIKNWVDWSR-----------KEKFNDIYRFLKLLI---TFR-KKHHTLRREHFF 606
Cdd:PLN02877 772 GDEILRSKSLDRDSYNSGDWFNRLDFSYdsnnwgvglppKEKNEDNWPLIKPRLadpSFKpSKEHILAALDNF 844
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
177-594 1.45e-24

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


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 106.87  E-value: 1.45e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 177 FKDLIIYEMNVRLFTmnpNSKVKNPGTFKGILEKLDHLKELGVNAIELMPVFEfnpdSIARTNpitgerlkdvwGYNPLA 256
Cdd:COG0366    6 WKDAVIYQIYPDSFA---DSNGDGGGDLKGIIEKLDYLKDLGVDAIWLSPFFP----SPMSDH-----------GYDISD 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 257 FFAVtgnystgikigEQVF----EFKDFVKKLHKEGFEIILDVVYNHTGEGNE------QGPTLSFR-----------GI 315
Cdd:COG0366   68 YRDV-----------DPRFgtlaDFDELVAEAHARGIKVILDLVLNHTSDEHPwfqearAGPDSPYRdwyvwrdgkpdLP 136
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 316 DNEIYYVLNKNNKRYYE---NYSGCGNT-----LNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLAAILGRDQNGNWIGD 387
Cdd:COG0366  137 PNNWFSIFGGSAWTWDPedgQYYLHLFFssqpdLNWENPEVREELLDVLRFWL-DRGVDGFRLDAVNHLDKDEGLPENLP 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 388 --LSLLKDIAE--DPIISGTKLIAEGWDAAggyflgafPEGWAEW-NGK-------FRDVVRKFVRGDEGQVGEIACRIA 455
Cdd:COG0366  216 evHEFLRELRAavDEYYPDFFLVGEAWVDP--------PEDVARYfGGDeldmafnFPLMPALWDALAPEDAAELRDALA 287
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 456 GSEDLYGNKSPVvsVNFITSHDG---FTLWDLvsynekhneengennrdgandnysynygvegetddiniiNLRKKQIKN 532
Cdd:COG0366  288 QTPALYPEGGWW--ANFLRNHDQprlASRLGG---------------------------------------DYDRRRAKL 326
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 533 FFTILMLSQGTPMIYMGDE---------------FCRT-------QYGNNNAYCQDTIKNWVDWSRKEKFND---IYRFL 587
Cdd:COG0366  327 AAALLLTLPGTPYIYYGDEigmtgdklqdpegrdGCRTpmpwsddRNAGFSTGWLPVPPNYKAINVEAQEADpdsLLNFY 406

                 ....*..
gi 504062225 588 KLLITFR 594
Cdd:COG0366  407 RKLIALR 413
AmyAc_Glg_BE cd11322
Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1, ...
154-385 3.31e-21

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: 96.44  E-value: 3.31e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 154 PTKSIVINDTKYNWDDDI------RPNIPFKDLIIYEMNVRLFTMNPNSKvknPGTFKGILEKL-DHLKELGVNAIELMP 226
Cdd:cd11322    4 NTASIVYDLSGYKWTDKKwmkkrkRKNKKNKPMNIYEVHLGSWKRKEDGR---FLSYRELADELiPYVKEMGYTHVELMP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 227 VFEFnpdsiartnpitgeRLKDVWGYNPLAFFAVTGNYSTgikigeqVFEFKDFVKKLHKEGFEIILDVVYNHtgegneq 306
Cdd:cd11322   81 VMEH--------------PFDGSWGYQVTGYFAPTSRYGT-------PDDFKYFVDACHQAGIGVILDWVPGH------- 132
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 307 GPTLSFRGID---NEIYYVLNKNNKRYYEnysgcGNTLNCNH--PAVKNLIIDSLRYWVTEMHIDGFRFD-LAAILGRD- 379
Cdd:cd11322  133 FPKDDHGLARfdgTPLYEYPDPRKGEHPD-----WGTLNFDYgrNEVRSFLISNALYWLEEYHIDGLRVDaVSSMLYLDy 207

                 ....*...
gi 504062225 380 --QNGNWI 385
Cdd:cd11322  208 drGPGEWI 215
AmyAc_bac_CMD_like_2 cd11339
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
202-597 2.18e-19

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: 90.01  E-value: 2.18e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfNPDSIARTNPITGerlkdVWGYNplaFFAVTGNYSTGIkigeqvfEFKDFV 281
Cdd:cd11339   42 GDFKGLIDKLDYIKDLGFTAIWITPVVK-NRSVQAGSAGYHG-----YWGYD---FYRIDPHLGTDA-------DLQDLI 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTGegneqgptlsfrgidneiyyvlnknnkryyenysgcgnTLNCNHPAVKNLIIDSLRYWVt 361
Cdd:cd11339  106 DAAHARGIKVILDIVVNHTG--------------------------------------DLNTENPEVVDYLIDAYKWWI- 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 362 EMHIDGFRFDLAAILGRDQNGNWIGDlslLKDIAEDPiisGTKLIAEGWDA-----------AGGYFLGAFPEGWAewng 430
Cdd:cd11339  147 DTGVDGFRIDTVKHVPREFWQEFAPA---IRQAAGKP---DFFMFGEVYDGdpsyiapytttAGGDSVLDFPLYGA---- 216
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 431 kFRDVVRKfvrgdeGQVGEIACRIAGSEDLYGNksPVVSVNFITSHDgftlwdlvsynekhneengeNNRDGANDNYSYN 510
Cdd:cd11339  217 -IRDAFAG------GGSGDLLQDLFLSDDLYND--ATELVTFLDNHD--------------------MGRFLSSLKDGSA 267
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 511 YGVEgetddiniinlrkkQIKNFFTILMLSQGTPMIYMGDE--FCRTQYGNN--NAYCQDTIKNWVDWSRKEKFNDIYRF 586
Cdd:cd11339  268 DGTA--------------RLALALALLFTSRGIPCIYYGTEqgFTGGGDPDNgrRNMFASTGDLTSADDNFDTDHPLYQY 333
                        410
                 ....*....|.
gi 504062225 587 LKLLITFRKKH 597
Cdd:cd11339  334 IARLNRIRRAY 344
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
202-551 7.59e-19

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: 88.57  E-value: 7.59e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  202 GTFKGILEKLDHLKELGVNAIELMPVFEfNPDsiartnpitgerlkDVWGYNPLAFFAVTGNYSTGIKigeqvfeFKDFV 281
Cdd:pfam00128   1 GDLQGIIEKLDYLKELGVTAIWLSPIFD-SPQ--------------ADHGYDIADYYKIDPHYGTMED-------FKELI 58
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  282 KKLHKEGFEIILDVVYNHTGEGNEqGPTLSFRGIDNEI--YYVLNK-------NNKRYYENYSG---CGNT--------- 340
Cdd:pfam00128  59 SKAHERGIKVILDLVVNHTSDEHA-WFQESRSSKDNPYrdYYFWRPgggpippNNWRSYFGGSAwtyDEKGqeyylhlfv 137
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  341 -----LNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLAAILGRDQNGNWIGDLSLLKDIAEdpiisgtkliAEGWDAAGG 415
Cdd:pfam00128 138 agqpdLNWENPEVRNELYDVVRFWL-DKGIDGFRIDVVKHISKVPGLPFENNGPFWHEFTQ----------AMNETVFGY 206
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  416 YFLGAFPEGWAEWNGKFRdvvrkfvrgdegqvgeiacriAGSEDLYGNKSPVVSVNFI-TSHDGFTLWDLVSYNEKHNEE 494
Cdd:pfam00128 207 KDVMTVGEVFHGDGEWAR---------------------VYTTEARMELEMGFNFPHNdVALKPFIKWDLAPISARKLKE 265
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  495 NGENNRDGANDNYSYNYGVEGETDDINIINL---RKKQIKNFFTILMLSQGTPMIYMGDE 551
Cdd:pfam00128 266 MITDWLDALPDTNGWNFTFLGNHDQPRFLSRfgdDRASAKLLAVFLLTLRGTPYIYQGEE 325
AmyAc_euk_bac_CMD_like cd11353
Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and ...
204-379 5.90e-18

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: 86.08  E-value: 5.90e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 204 FKGILEKLDHLKELGVNAIELMPVFEfnpdsiartnpitgerlKDVWGYNPLAFFAVTGNYSTGIkigeqvfEFKDFVKK 283
Cdd:cd11353   29 ILKLEDWIPHLKKLGINAIYFGPVFE-----------------SDSHGYDTRDYYKIDRRLGTNE-------DFKAVCKK 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 284 LHKEGFEIILDVVYNHTG----------EGNEQGPTLS-FRGIDneiyyvLNKNNKR----YYENYSGCGN--TLNCNHP 346
Cdd:cd11353   85 LHENGIKVVLDGVFNHVGrdffafkdvqENRENSPYKDwFKGVN------FDGNSPYndgfSYEGWEGHYElvKLNLHNP 158
                        170       180       190
                 ....*....|....*....|....*....|...
gi 504062225 347 AVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRD 379
Cdd:cd11353  159 EVVDYLFDAVRFWIEEFDIDGLRLDVADCLDFD 191
PRK12313 PRK12313
1,4-alpha-glucan branching protein GlgB;
34-385 5.95e-16

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 237052 [Multi-domain]  Cd Length: 633  Bit Score: 81.87  E-value: 5.95e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  34 GVNFAIFSKNGESVtlELYQNFYDEKPSHIFIldpQKNKTGnTWHIYIHGIKHGQFYGWRIdgiydpkngKRFNKYKLL- 112
Cdd:PRK12313  39 GTYFRVWAPNAQAV--SVVGDFNDWRGNAHPL---VRRESG-VWEGFIPGAKEGQLYKYHI---------SRQDGYQVEk 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 113 SDPYAKAisssynwdeesvygydrisplldlsfstldSAVSP-TKSIVINDTKYNWDDDI------RPNIPFKDLIIYEM 185
Cdd:PRK12313 104 IDPFAFY------------------------------FEARPgTASIVWDLPEYKWKDGLwlarrkRWNALDRPISIYEV 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 186 NVRLFTMNPNSKvknPGTFKGILEKL-DHLKELGVNAIELMPVFEFnpdsiartnPITGErlkdvWGYNPLAFFAVTGNY 264
Cdd:PRK12313 154 HLGSWKRNEDGR---PLSYRELADELiPYVKEMGYTHVEFMPLMEH---------PLDGS-----WGYQLTGYFAPTSRY 216
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 265 STgikigEQvfEFKDFVKKLHKEGFEIILDVVYNHTGEgNEQGptLSFrgIDNEIYYVLNKNNKRYYENYsgcgNTLNCN 344
Cdd:PRK12313 217 GT-----PE--DFMYLVDALHQNGIGVILDWVPGHFPK-DDDG--LAY--FDGTPLYEYQDPRRAENPDW----GALNFD 280
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*.
gi 504062225 345 H--PAVKNLIIDSLRYWVTEMHIDGFRFD-LAAILGRD--QNGNWI 385
Cdd:PRK12313 281 LgkNEVRSFLISSALFWLDEYHLDGLRVDaVSNMLYLDydEEGEWT 326
AmyAc_CMD_like cd11337
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
204-602 1.25e-15

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: 78.72  E-value: 1.25e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 204 FKGILEKLDHLKELGVNAIELMPVFEfnpdsiartnpitgerlKDVWGYNPLAFFAVTGNYSTGikigEqvfEFKDFVKK 283
Cdd:cd11337   27 LLKLEDWLPHLKELGCNALYLGPVFE-----------------SDSHGYDTRDYYRIDRRLGTN----E---DFKALVAA 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 284 LHKEGFEIILDVVYNHTGegneqgptlsfRGIDNEIYYVLNKnnkryyenysgcgntLNCNHPAVKNLIIDSLRYWVTEM 363
Cdd:cd11337   83 LHERGIRVVLDGVFNHVG-----------RDFFWEGHYDLVK---------------LNLDNPAVVDYLFDVVRFWIEEF 136
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 364 HIDGFRFDLAAILGRDqngnwigdlsllkdiaedpiisgtkliaegwdaaggyFlgafpegWAEwngkFRDVVRKfVRGD 443
Cdd:cd11337  137 DIDGLRLDAAYCLDPD-------------------------------------F-------WRE----LRPFCRE-LKPD 167
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 444 EGQVGEIacrIAGSEDLYGNKSPVVSVNFITSHDGftLWdlvsynEKHNEEN------GENNRDGANDNYS----YNYgv 513
Cdd:cd11337  168 FWLMGEV---IHGDYNRWVNDSMLDSVTNYELYKG--LW------SSHNDHNffeiahSLNRLFRHNGLYRgfhlYTF-- 234
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 514 egeTD--DINII--NL-RKKQIKNFFTILMLSQGTPMIYMGDEFCRTQYGNNNAYCQDTIKNWVDWSRKEKFNDIYRFLK 588
Cdd:cd11337  235 ---VDnhDVTRIasILgDKAHLPLAYALLFTMPGIPSIYYGSEWGIEGVKEEGSDADLRPLPLRPAELSPLGNELTRLIQ 311
                        410
                 ....*....|....
gi 504062225 589 LLITFRKKHHTLRR 602
Cdd:cd11337  312 ALIALRRRSPALCY 325
AmyAc_bac2_AmyA cd11316
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
202-492 2.26e-15

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: 78.78  E-value: 2.26e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEFNPDSiartnpitgerlkdvwGYNPLAFFAVTGNYSTgikigeqVFEFKDFV 281
Cdd:cd11316   20 GDLNGLTEKLDYLNDLGVNGIWLMPIFPSPSYH----------------GYDVTDYYAIEPDYGT-------MEDFERLI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTGEGNE------QGPTLSFRGidneiYYVLNKNN-----------------KRYYE-NYSGC 337
Cdd:cd11316   77 AEAHKRGIKVIIDLVINHTSSEHPwfqeaaSSPDSPYRD-----YYIWADDDpggwsswggnvwhkagdGGYYYgAFWSG 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 338 GNTLNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLA--------AILGRDQNGNWIGDL-SLLKDIAEDpiisgTKLIAE 408
Cdd:cd11316  152 MPDLNLDNPAVREEIKKIAKFWL-DKGVDGFRLDAAkhiyengeGQADQEENIEFWKEFrDYVKSVKPD-----AYLVGE 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 409 GWDAAGG---YFLGAFPegwAEWNGKFRDVVRKFVRGDEGqVGEIACRIAGSEDLYGNKSPV-VSVNFITSHDGFTLWDL 484
Cdd:cd11316  226 VWDDPSTiapYYASGLD---SAFNFDLAEAIIDSVKNGGS-GAGLAKALLRVYELYAKYNPDyIDAPFLSNHDQDRVASQ 301

                 ....*...
gi 504062225 485 VSYNEKHN 492
Cdd:cd11316  302 LGGDEAKA 309
AmyAc_TreS cd11334
Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) ...
177-371 9.71e-15

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: 77.22  E-value: 9.71e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 177 FKDLIIYEMNVRLFtMNPNSKvkNPGTFKGILEKLDHLKELGVNAIELMPvfeFNPdsiartNPitgerLKDVwGYNPLA 256
Cdd:cd11334    2 YKNAVIYQLDVRTF-MDSNGD--GIGDFRGLTEKLDYLQWLGVTAIWLLP---FYP------SP-----LRDD-GYDIAD 63
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 257 FFAVTGNYSTgikIGeqvfEFKDFVKKLHKEGFEIILDVVYNHTGEGNE------QGPTLSFRGidneiYYVLNKNNKRY 330
Cdd:cd11334   64 YYGVDPRLGT---LG----DFVEFLREAHERGIRVIIDLVVNHTSDQHPwfqaarRDPDSPYRD-----YYVWSDTPPKY 131
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 504062225 331 YEN---YSGCGNT----------------------LNCNHPAVKNLIIDSLRYWvTEMHIDGFRFD 371
Cdd:cd11334  132 KDAriiFPDVEKSnwtwdevagayywhrfyshqpdLNFDNPAVREEILRIMDFW-LDLGVDGFRLD 196
PRK05402 PRK05402
1,4-alpha-glucan branching protein GlgB;
77-385 2.36e-14

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 235445 [Multi-domain]  Cd Length: 726  Bit Score: 76.75  E-value: 2.36e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  77 WHIYIHGIKHGQFYGWRI---DGIYDPKngkrfnkykllSDPYAKAisssynwdeesvygydrisplldlsfstldSAVS 153
Cdd:PRK05402 170 WELFIPGLGEGELYKFEIltaDGELLLK-----------ADPYAFA------------------------------AEVR 208
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 154 P-TKSIVINDTKYNWDDD------IRPNIPFKDLIIYEMNVrlftmnpNS-KVKNPG----TFKGILEKL-DHLKELGVN 220
Cdd:PRK05402 209 PaTASIVADLSQYQWNDAawmekrAKRNPLDAPISIYEVHL-------GSwRRHEDGgrflSYRELADQLiPYVKEMGFT 281
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 221 AIELMPVFEFnpdsiartnPITGErlkdvWGYNPLAFFAVTGNYSTGIkigeqvfEFKDFVKKLHKEGFEIILDVV---- 296
Cdd:PRK05402 282 HVELLPIAEH---------PFDGS-----WGYQPTGYYAPTSRFGTPD-------DFRYFVDACHQAGIGVILDWVpahf 340
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 297 ---------------YNHTgegneqgptlsfrgidneiyyvlnknNKRYYENYSgcGNTLNCNH--PAVKNLIIDSLRYW 359
Cdd:PRK05402 341 pkdahglarfdgtalYEHA--------------------------DPREGEHPD--WGTLIFNYgrNEVRNFLVANALYW 392
                        330       340       350
                 ....*....|....*....|....*....|
gi 504062225 360 VTEMHIDGFRFD-LAAILGRD---QNGNWI 385
Cdd:PRK05402 393 LEEFHIDGLRVDaVASMLYLDysrKEGEWI 422
Aamy smart00642
Alpha-amylase domain;
199-301 4.16e-14

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 70.82  E-value: 4.16e-14
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   199 KNPGTFKGILEKLDHLKELGVNAIELMPVFEfNPDSIARTNpitgerlkdvwGYNPLAFFAVTGNYSTgikigEQvfEFK 278
Cdd:smart00642  13 DGGGDLQGIIEKLDYLKDLGVTAIWLSPIFE-SPQGYPSYH-----------GYDISDYKQIDPRFGT-----ME--DFK 73
                           90       100
                   ....*....|....*....|...
gi 504062225   279 DFVKKLHKEGFEIILDVVYNHTG 301
Cdd:smart00642  74 ELVDAAHARGIKVILDVVINHTS 96
CBM_48 pfam02922
Carbohydrate-binding module 48 (Isoamylase N-terminal domain); This domain is found in a range ...
27-117 1.82e-13

Carbohydrate-binding module 48 (Isoamylase N-terminal domain); This domain is found in a range of enzymes that act on branched substrates - isoamylase, pullulanase and branching enzyme. This family also contains the beta subunit of 5' AMP activated kinase.


Pssm-ID: 427056 [Multi-domain]  Cd Length: 80  Bit Score: 66.14  E-value: 1.82e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   27 GATVDP-GGVNFAIFSKNGESVTLELYQNFYDEKpSHifildPQKNKTGNTWHIYIHGIKHGQFYGWRIDGIYDPKngkr 105
Cdd:pfam02922   3 GAHPDPdGGVNFRVWAPNAERVTLVLDFNNWDGR-EI-----PMTRRTGGVWELFVPGDLPHGRYKYRVHGPGGEI---- 72
                          90
                  ....*....|..
gi 504062225  106 fnkyKLLSDPYA 117
Cdd:pfam02922  73 ----KLKLDPYA 80
branching_enzym TIGR01515
alpha-1,4-glucan:alpha-1,4-glucan 6-glycosyltransferase; This model describes the glycogen ...
34-385 9.54e-13

alpha-1,4-glucan:alpha-1,4-glucan 6-glycosyltransferase; This model describes the glycogen branching enzymes which are responsible for the transfer of chains of approx. 7 alpha(1--4)-linked glucosyl residues to other similar chains (in new alpha(1--6) linkages) in the biosynthesis of glycogen. This enzyme is a member of the broader amylase family of starch hydrolases which fold as (beta/alpha)8 barrels, the so-called TIM-barrel structure. All of the sequences comprising the seed of this model have been experimentally characterized. This model encompasses both bacterial and eukaryotic species. No archaea have this enzyme, although Aquifex aolicus does. Two species, Bacillus thuringiensis and Clostridium perfringens have two sequences each which are annotated as amylases. These annotations are aparrently in error. GP|18143720 from C. perfringens, for instance, contains the note "674 aa, similar to gp:A14658_1 amylase (1,4-alpha-glucan branching enzyme (EC 2.4.1.18) ) from Bacillus thuringiensis (648 aa); 51.1% identity in 632 aa overlap." A branching enzyme from Porphyromonas gingivales, OMNI|PG1793, appears to be more closely related to the eukaryotic species (across a deep phylogenetic split) and may represent an instance of lateral transfer from this species' host. A sequence from Arabidopsis thaliana, GP|9294564, scores just above trusted, but appears either to contain corrupt sequence or, more likely, to be a pseudogene as some of the conserved catalytic residues common to the alpha amylase family are not conserved here. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 273667 [Multi-domain]  Cd Length: 618  Bit Score: 71.39  E-value: 9.54e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225   34 GVNFAIFSKNGESVTLELYQNFYD--EKPSHifildpqKNKTGNTWHIYIHGIKHGQFYGWRIdgiYDPKNGKRfnkykL 111
Cdd:TIGR01515  29 GTRFCVWAPNAREVRVAGDFNYWDgrEHPMR-------RRNDNGIWELFIPGIGEGELYKYEI---VTNNGEIR-----L 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  112 LSDPYAKaisssynwdeesvygYDRISPlldlsfstldsavsPTKSIVINDTKYNWDDDI-----RPNIPF-KDLIIYEm 185
Cdd:TIGR01515  94 KADPYAF---------------YAEVRP--------------NTASLVYDLEGYSWQDQKwqekrKAKTPYeKPVSIYE- 143
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  186 nVRLFTMNPNSKVKNPgTFKGILEKL-DHLKELGVNAIELMPVFEfnpdsiartNPITGErlkdvWGYNPLAFFAVTGNY 264
Cdd:TIGR01515 144 -LHLGSWRKHSDGRHL-SYRELADQLiPYVKELGFTHIELLPVAE---------HPFDGS-----WGYQVTGYYAPTSRF 207
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  265 STGikigeqvFEFKDFVKKLHKEGFEIILDVVYNHTgegNEQGPTLSFrgIDNEIYYVLNKNNKRYYENYsgcgNTLNCN 344
Cdd:TIGR01515 208 GTP-------DDFMYFVDACHQAGIGVILDWVPGHF---PKDDHGLAE--FDGTPLYEHKDPRDGEHWDW----GTLIFD 271
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....*..
gi 504062225  345 H--PAVKNLIIDSLRYWVTEMHIDGFRFD-LAAILGRD---QNGNWI 385
Cdd:TIGR01515 272 YgrPEVRNFLVANALYWAEFYHIDGLRVDaVASMLYLDysrDEGEWS 318
AmyAc_OligoGlu cd11330
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
181-381 2.42e-12

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: 69.60  E-value: 2.42e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 181 IIYEMNVRLFTMNPNSKVknpGTFKGILEKLDHLKELGVNAIELMPVFefnpdsiarTNPitgerLKDvWGYNPLAFFAV 260
Cdd:cd11330    7 VIYQIYPRSFLDSNGDGI---GDLPGITEKLDYIASLGVDAIWLSPFF---------KSP-----MKD-FGYDVSDYCAV 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 261 TGNYSTgikigeqVFEFKDFVKKLHKEGFEIILDVVYNHTgegNEQGPTL--SFRGIDN--EIYYVLNK--------NN- 327
Cdd:cd11330   69 DPLFGT-------LDDFDRLVARAHALGLKVMIDQVLSHT---SDQHPWFeeSRQSRDNpkADWYVWADpkpdgsppNNw 138
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 328 ---------------KRYY-ENYSGCGNTLNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLAAILGRDQN 381
Cdd:cd11330  139 lsvfggsawqwdprrGQYYlHNFLPSQPDLNFHNPEVQDALLDVARFWL-DRGVDGFRLDAVNFYMHDPA 207
AmyAc_AmyMalt_CGTase_like cd11320
Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, ...
202-371 1.31e-11

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: 66.93  E-value: 1.31e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfNPDSIARTNPITGERlkdvwGYNPLAFFAVtgnystgikigEQVF----EF 277
Cdd:cd11320   44 GDWQGIIDKLPYLKDLGVTAIWISPPVE-NINSPIEGGGNTGYH-----GYWARDFKRT-----------NEHFgtweDF 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 278 KDFVKKLHKEGFEIILDVVYNHTGEGNE--------QGPTLSFRGIDNEIYY-----VLNKNNKRYYENYSGCG-NTLNC 343
Cdd:cd11320  107 DELVDAAHANGIKVIIDFVPNHSSPADYaedgalydNGTLVGDYPNDDNGWFhhnggIDDWSDREQVRYKNLFDlADLNQ 186
                        170       180
                 ....*....|....*....|....*...
gi 504062225 344 NHPAVKNLIIDSLRYWVtEMHIDGFRFD 371
Cdd:cd11320  187 SNPWVDQYLKDAIKFWL-DHGIDGIRVD 213
PRK12568 PRK12568
glycogen branching enzyme; Provisional
34-385 1.32e-11

glycogen branching enzyme; Provisional


Pssm-ID: 139075 [Multi-domain]  Cd Length: 730  Bit Score: 68.05  E-value: 1.32e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  34 GVNFAIFSKNGESVTLELYQNFYDEKpSHifildPQKNKTGNTWHIYIHGIKHGQFYGWRIDGiydpKNGKRFNKYklls 113
Cdd:PRK12568 139 GVRFAVWAPHAQRVAVVGDFNGWDVR-RH-----PMRQRIGGFWELFLPRVEAGARYKYAITA----ADGRVLLKA---- 204
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 114 DPYAKaisssynWDEesvygydrISPlldlsfstldsavsPTKSIVINDTKYNWDDDI-----RPNIPFKDLIIYEMNVR 188
Cdd:PRK12568 205 DPVAR-------QTE--------LPP--------------ATASVVPSAAAFAWTDAAwmarrDPAAVPAPLSIYEVHAA 255
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 189 LFTMNPNSKvknPGTFKGILEKL-DHLKELGVNAIELMPVFEfnpdsiartNPITGErlkdvWGYNPLAFFAVTGNYSTG 267
Cdd:PRK12568 256 SWRRDGHNQ---PLDWPTLAEQLiPYVQQLGFTHIELLPITE---------HPFGGS-----WGYQPLGLYAPTARHGSP 318
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 268 IKigeqvfeFKDFVKKLHKEGFEIILDVVYNHTGEgNEQGptlsFRGIDNEIYYVLNKNNKRYYENYsgcgNTL--NCNH 345
Cdd:PRK12568 319 DG-------FAQFVDACHRAGIGVILDWVSAHFPD-DAHG----LAQFDGAALYEHADPREGMHRDW----NTLiyNYGR 382
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....
gi 504062225 346 PAVKNLIIDSLRYWVTEMHIDGFRFD-LAAILGRD---QNGNWI 385
Cdd:PRK12568 383 PEVTAYLLGSALEWIEHYHLDGLRVDaVASMLYRDygrAEGEWV 426
AmyAc_2 cd11348
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
202-551 1.40e-11

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: 66.95  E-value: 1.40e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfNPdsiartnpitgerLKDVwGYNPLAFFAVTGNYSTGIKIgEQVFEfkdfv 281
Cdd:cd11348   19 GDLQGIISKLDYIKSLGCNAIWLNPCFD-SP-------------FKDA-GYDVRDYYKVAPRYGTNEDL-VRLFD----- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 kKLHKEGFEIILDVVYNHTGEGN-------------------------EQGPTLSFRGIDNEiyyvlnkNNKRYYENYSG 336
Cdd:cd11348   78 -EAHKRGIHVLLDLVPGHTSDEHpwfkeskkaenneysdryiwtdsiwSGGPGLPFVGGEAE-------RNGNYIVNFFS 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 337 CGNTLN--------------CNHP---AVKNLIIDSLRYWVtEMHIDGFRFDLAAilgrdqngnwigdlSLLKDiaeDPi 399
Cdd:cd11348  150 CQPALNygfahpptepwqqpVDAPgpqATREAMKDIMRFWL-DKGADGFRVDMAD--------------SLVKN---DP- 210
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 400 isGTKLIAEGWDAAGGYFLGAFPEG--WAEWngkfrdvvrkfvrGDEGQVGEiacriAGSE-DLYgnkspvvsVNFITSH 476
Cdd:cd11348  211 --GNKETIKLWQEIRAWLDEEYPEAvlVSEW-------------GNPEQSLK-----AGFDmDFL--------LHFGGNG 262
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 477 DGFTLWDLVSyNEKHNEENGENNRDGAN------DNYSYNYGVEGETDDINII-----------NLRKKQIKNFFTILML 539
Cdd:cd11348  263 YNSLFRNLNT-DGGHRRDNCYFDASGKGdikpfvDEYLPQYEATKGKGYISLPtcnhdtprlnaRLTEEELKLAFAFLLT 341
                        410
                 ....*....|..
gi 504062225 540 SQGTPMIYMGDE 551
Cdd:cd11348  342 MPGVPFIYYGDE 353
AmyAc_bac_euk_BE cd11321
Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching ...
162-371 3.62e-11

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: 65.72  E-value: 3.62e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 162 DTKYNWDDDiRPNIPfKDLIIYEMNVRLFTMNPnsKVknpGTFKGILEK-LDHLKELGVNAIELMPVFEfnpdsiartNP 240
Cdd:cd11321    2 EEPYQFKHP-RPPKP-RALRIYEAHVGMSSEEP--KV---ASYREFTDNvLPRIKKLGYNAIQLMAIME---------HA 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 241 ITGErlkdvWGYNPLAFFAVTGNYSTGikigEqvfEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGptLS-FRGIDNEI 319
Cdd:cd11321   66 YYAS-----FGYQVTNFFAASSRFGTP----E---DLKYLIDTAHGMGIAVLLDVVHSHASKNVLDG--LNmFDGTDGCY 131
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 504062225 320 YYVLNKNNKRYYENYSgcgntLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFD 371
Cdd:cd11321  132 FHEGERGNHPLWDSRL-----FNYGKWEVLRFLLSNLRWWLEEYRFDGFRFD 178
AmyAc_maltase cd11328
Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related ...
202-371 9.94e-11

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: 64.56  E-value: 9.94e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfnpdsiartNPitgerLKDvWGYNPLAFFAVTGNYSTgikigeqVFEFKDFV 281
Cdd:cd11328   27 GDLKGITEKLDYFKDIGIDAIWLSPIFK---------SP-----MVD-FGYDISDFTDIDPIFGT-------MEDFEELI 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTGEGNE--QgptLSFRGIDN-EIYYV-----LNKNNKRYYEN-----YSGCGNT-------- 340
Cdd:cd11328   85 AEAKKLGLKVILDFVPNHSSDEHEwfQ---KSVKRDEPyKDYYVwhdgkNNDNGTRVPPNnwlsvFGGSAWTwneerqqy 161
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 504062225 341 -----------LNCNHPAVKNLIIDSLRYWVtEMHIDGFRFD 371
Cdd:cd11328  162 ylhqfavkqpdLNYRNPKVVEEMKNVLRFWL-DKGVDGFRID 202
E_set_GDE_N cd11234
N-terminal Early set domain associated with the catalytic domain of Glycogen debranching ...
27-129 1.66e-10

N-terminal Early set domain associated with the catalytic domain of Glycogen debranching enzyme; E or "early" set domains are associated with the catalytic domain of the glycogen debranching enzyme at the N-terminal end. Glycogen debranching enzymes have both 4-alpha-glucanotransferase and amylo-1,6-glucosidase activities. As a transferase, it transfers a segment of a 1,4-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or another 1,4-alpha-D-glucan. As a glucosidase, it catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. The N-terminal domain of the glycogen debranching enzyme may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase. This domain is also a member of the CBM48 (Carbohydrate Binding Module 48) family whose members include pullulanase, maltooligosyl trehalose synthase, starch branching enzyme, glycogen branching enzyme, isoamylase, and the beta subunit of AMP-activated protein kinase.


Pssm-ID: 199893 [Multi-domain]  Cd Length: 101  Bit Score: 58.39  E-value: 1.66e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  27 GATVDPGGVNFAIFSKNGESVTLELYQNfYDEKPSHIFILdPQKNKTGNTWHIYIHGIKHGQF-YGWRIDGiydpkngkr 105
Cdd:cd11234    1 GATIVGGGVNFSVAVPEGKSCELLLYRK-GEKEPYAEIPF-PEEYRIGDVRSMAVFGLDEEEYeYNYDIDG--------- 69
                         90       100
                 ....*....|....*....|....
gi 504062225 106 fnkyKLLSDPYAKAISSSYNWDEE 129
Cdd:cd11234   70 ----KIVLDPYAKALSGREVWGDK 89
PLN02960 PLN02960
alpha-amylase
162-370 9.90e-10

alpha-amylase


Pssm-ID: 215519 [Multi-domain]  Cd Length: 897  Bit Score: 62.16  E-value: 9.90e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 162 DTKYNWDDDiRPNIPfKDLIIYEMNVRLFTMNPnsKVknpGTFKGILEK-LDHLKELGVNAIELMPVFEFNPDSIArtnp 240
Cdd:PLN02960 380 EEAYKWKFE-RPKVP-KSLRIYECHVGISGSEP--KI---SSFKEFTQKvLPHVKKAGYNAIQLIGVQEHKDYSSV---- 448
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 241 itgerlkdvwGYNPLAFFAVTGNYSTGIkigeqvfEFKDFVKKLHKEGFEIILDVVYNHTGEgnEQGPTLSFRGIDNEIY 320
Cdd:PLN02960 449 ----------GYKVTNFFAVSSRFGTPD-------DFKRLVDEAHGLGLLVFLDIVHSYAAA--DEMVGLSLFDGSNDCY 509
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 504062225 321 YvlnKNNKRYYENYSGCGNTLNCNHpAVKNLIIDSLRYWVTEMHIDGFRF 370
Cdd:PLN02960 510 F---HSGKRGHHKRWGTRMFKYGDH-EVLHFLLSNLNWWVTEYRVDGFQF 555
PRK10785 PRK10785
maltodextrin glucosidase; Provisional
202-377 1.88e-09

maltodextrin glucosidase; Provisional


Pssm-ID: 236759 [Multi-domain]  Cd Length: 598  Bit Score: 60.79  E-value: 1.88e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFefnpdsiarTNPitgerlkDVWGYNPLAFFAVTGNYStgikiGEQvfEFKDFV 281
Cdd:PRK10785 176 GDLDGISEKLPYLKKLGVTALYLNPIF---------TAP-------SVHKYDTEDYRHVDPQLG-----GDA--ALLRLR 232
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTGE----------------GNEQGPTLSFRGIDNEIYYVlnknnkryyeNYSGCGN--TLNC 343
Cdd:PRK10785 233 HATQQRGMRLVLDGVFNHTGDshpwfdrhnrgtggacHHPDSPWRDWYSFSDDGRAL----------DWLGYASlpKLDF 302
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 504062225 344 NHPAVKNLII---DS-LRYWVTE-MHIDGFRFDLAAILG 377
Cdd:PRK10785 303 QSEEVVNEIYrgeDSiVRHWLKApYNIDGWRLDVVHMLG 341
AmyAc_SLC3A1 cd11359
Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, ...
178-371 6.83e-09

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: 58.91  E-value: 6.83e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 178 KDLIIYEMNVRLFTMNPNSKVknpGTFKGILEKLDHLKELGVNAIELMPVFEfnpdsiartNPitgerLKDvWGYNPLAF 257
Cdd:cd11359    4 QTSVIYQIYPRSFKDSNGDGN---GDLKGIREKLDYLKYLGVKTVWLSPIYK---------SP-----MKD-FGYDVSDF 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 258 FAVTGNYSTgikigeqVFEFKDFVKKLHKEGFEIILDVVYNHTGEGNE-----QGPTLSFR-------GIDNEIYYVLN- 324
Cdd:cd11359   66 TDIDPMFGT-------MEDFERLLAAMHDRGMKLIMDFVPNHTSDKHEwfqlsRNSTNPYTdyyiwadCTADGPGTPPNn 138
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 504062225 325 --------------KNNKRYYENYSGCGNTLNCNHPAVKNLIIDSLRYWVtEMHIDGFRFD 371
Cdd:cd11359  139 wvsvfgnsaweydeKRNQCYLHQFLKEQPDLNFRNPDVQQEMDDVLRFWL-DKGVDGFRVD 198
AmyAc_OligoGlu_like cd11331
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
181-380 1.03e-08

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: 58.11  E-value: 1.03e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 181 IIYEMNVRLFTmnpNSKVKNPGTFKGILEKLDHLKELGVNAIELMPVFEfnpdsiartnpitgerlkdvwgyNPLAFFA- 259
Cdd:cd11331    7 VIYQIYPRSFQ---DSNGDGVGDLRGIISRLDYLSDLGVDAVWLSPIYP-----------------------SPMADFGy 60
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 260 -VTgNYsTGIkigEQVF----EFKDFVKKLHKEGFEIILDVVYNHTgegNEQGP----TLSFRGIDNEIYYV-------- 322
Cdd:cd11331   61 dVS-DY-CGI---DPLFgtleDFDRLVAEAHARGLKVILDFVPNHT---SDQHPwfleSRSSRDNPKRDWYIwrdpapdg 132
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 504062225 323 LNKNNKR-----------------YYENYSGCGNTLNCNHPAVKNLIIDSLRYWVtEMHIDGFRFDLAAILGRDQ 380
Cdd:cd11331  133 GPPNNWRsefggsawtwdertgqyYLHAFLPEQPDLNWRNPEVRAAMHDVLRFWL-DRGVDGFRVDVLWLLIKDP 206
AmyAc_5 cd11352
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
202-301 1.15e-08

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: 58.10  E-value: 1.15e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEFNPDsiartnpitgerLKDVWGYNPLAFFAVTGNYSTgikigEQvfEFKDFV 281
Cdd:cd11352   47 GTLKGVRSKLGYLKRLGVTALWLSPVFKQRPE------------LETYHGYGIQNFLDVDPRFGT-----RE--DLRDLV 107
                         90       100
                 ....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTG 301
Cdd:cd11352  108 DAAHARGIYVILDIILNHSG 127
PRK14705 PRK14705
glycogen branching enzyme; Provisional
209-384 1.41e-08

glycogen branching enzyme; Provisional


Pssm-ID: 237794 [Multi-domain]  Cd Length: 1224  Bit Score: 58.47  E-value: 1.41e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  209 EKLDHLKELGVNAIELMPVFEfnpdsiartNPITGErlkdvWGYNPLAFFAVTGNYStgikigeQVFEFKDFVKKLHKEG 288
Cdd:PRK14705  770 ELVDYVKWLGFTHVEFMPVAE---------HPFGGS-----WGYQVTSYFAPTSRFG-------HPDEFRFLVDSLHQAG 828
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  289 FEIILDVVYNHTGEGneqgpTLSFRGIDNEIYYVLNKNNKRYYENYSgcgnTL--NCNHPAVKNLIIDSLRYWVTEMHID 366
Cdd:PRK14705  829 IGVLLDWVPAHFPKD-----SWALAQFDGQPLYEHADPALGEHPDWG----TLifDFGRTEVRNFLVANALYWLDEFHID 899
                         170       180
                  ....*....|....*....|..
gi 504062225  367 GFRFD-LAAILGRD---QNGNW 384
Cdd:PRK14705  900 GLRVDaVASMLYLDysrEEGQW 921
AmyAc_SI_OligoGlu_DGase cd11333
Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called ...
202-371 1.46e-08

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: 57.47  E-value: 1.46e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFefnpDSiartnPitgerLKDvWGYNPLAFFAVTGNYSTgikigeqVFEFKDFV 281
Cdd:cd11333   22 GDLPGIISKLDYLKDLGVDAIWLSPIY----PS-----P-----QVD-NGYDISDYRAIDPEFGT-------MEDFDELI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTgeGNE--------QGPTLSFRgiDneiYYVLNK-------NNkryYENYSG------CGNT 340
Cdd:cd11333   80 KEAHKRGIKIIMDLVVNHT--SDEhpwfqesrSSRDNPYR--D---YYIWRDgkdgkppNN---WRSFFGgsaweyDPET 149
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 504062225 341 --------------LNCNHPAVKNLIIDSLRYWVtEMHIDGFRFD 371
Cdd:cd11333  150 gqyylhlfakeqpdLNWENPEVRQEIYDMMRFWL-DKGVDGFRLD 193
malS PRK09505
alpha-amylase; Reviewed
202-311 1.99e-08

alpha-amylase; Reviewed


Pssm-ID: 236543 [Multi-domain]  Cd Length: 683  Bit Score: 57.75  E-value: 1.99e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfnpdsiartnPITGerlkdvW---------------GYNPLAFFAVTGNYST 266
Cdd:PRK09505 227 GDLRGLTEKLDYLQQLGVNALWISSPLE----------QIHG------WvgggtkgdfphyayhGYYTLDWTKLDANMGT 290
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*
gi 504062225 267 gikigEQvfEFKDFVKKLHKEGFEIILDVVYNHTGEgneqgPTLS 311
Cdd:PRK09505 291 -----EA--DLRTLVDEAHQRGIRILFDVVMNHTGY-----ATLA 323
E_set_Pullulanase cd02860
Early set domain associated with the catalytic domain of pullulanase (also called dextrinase ...
27-121 3.13e-08

Early set domain associated with the catalytic domain of pullulanase (also called dextrinase and alpha-dextrin endo-1,6-alpha glucosidase); E or "early" set domains are associated with the catalytic domain of pullulanase at either the N-terminal or C-terminal end, and in a few instances at both ends. Pullulanase is an enzyme with activity similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. The E set domain of pullulanase may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase. This domain is also a member of the CBM48 (Carbohydrate Binding Module 48) family whose members include maltooligosyl trehalose synthase, starch branching enzyme, glycogen branching enzyme, glycogen debranching enzyme, isoamylase, and the beta subunit of AMP-activated protein kinase.


Pssm-ID: 199890 [Multi-domain]  Cd Length: 97  Bit Score: 51.77  E-value: 3.13e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  27 GATVDPGGVNFAIFSKNGESVTLELYQNFYDEKPSHIFilDPQKNKTGnTWHIYIHGIKHGQFYGWRIdgiydpkngKRF 106
Cdd:cd02860    4 GATYTPEKTTFKLWAPTAQKVKLLLYDDGDDAKPAKTV--PMKREEKG-VWSVTVDGDLKGKYYTYEV---------TVY 71
                         90
                 ....*....|....*
gi 504062225 107 NKYKLLSDPYAKAIS 121
Cdd:cd02860   72 GETNEVVDPYAKAVG 86
AmyAc_bac1_AmyA cd11315
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
203-387 9.12e-08

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: 54.59  E-value: 9.12e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 203 TFKGILEKLDHLKELGVNAIELMPVFEFNPDSIARTNpitgerlkdvW--GYNPLAFfaVTGNYSTGikiGEQvfEFKDF 280
Cdd:cd11315   11 SFNTIKENLPEIAAAGYTAIQTSPPQKSKEGGNEGGN----------WwyRYQPTDY--RIGNNQLG---TED--DFKAL 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 281 VKKLHKEGFEIILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYENYSGCGN----------TLNCNHPAVKN 350
Cdd:cd11315   74 CAAAHKYGIKIIVDVVFNHMANEGSAIEDLWYPSADIELFSPEDFHGNGGISNWNDRWQvtqgrlgglpDLNTENPAVQQ 153
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 504062225 351 LIIDSLRYWVtEMHIDGFRFDLAAILGRDQNGNWIGD 387
Cdd:cd11315  154 QQKAYLKALV-ALGVDGFRFDAAKHIELPDEPSKASD 189
AmyAc_bac_CMD_like_3 cd11340
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
202-304 1.07e-07

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: 54.91  E-value: 1.07e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEFNPDSiartnpitgerlKDVWGYNPLAFFAVTGNYSTGIkigeqvfEFKDFV 281
Cdd:cd11340   42 GDIQGIIDHLDYLQDLGVTAIWLTPLLENDMPS------------YSYHGYAATDFYRIDPRFGSNE-------DYKELV 102
                         90       100
                 ....*....|....*....|...
gi 504062225 282 KKLHKEGFEIILDVVYNHTGEGN 304
Cdd:cd11340  103 SKAHARGMKLIMDMVPNHCGSEH 125
PLN03244 PLN03244
alpha-amylase; Provisional
257-388 8.34e-07

alpha-amylase; Provisional


Pssm-ID: 178782 [Multi-domain]  Cd Length: 872  Bit Score: 52.70  E-value: 8.34e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 257 FFAVTGNYSTGIkigeqvfEFKDFVKKLHKEGFEIILDVVYNHTGEGNEQGPTLsFRGiDNEIYYvlnKNNKRYYENYSG 336
Cdd:PLN03244 430 FFAASSRYGTPD-------DFKRLVDEAHGLGLLVFLDIVHSYAAADEMVGLSL-FDG-SNDCYF---HTGKRGHHKHWG 497
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....
gi 504062225 337 CgNTLNCNHPAVKNLIIDSLRYWVTEMHIDGFRFDLAAILGRDQNG--NWIGDL 388
Cdd:PLN03244 498 T-RMFKYGDLDVLHFLISNLNWWITEYQIDGFQFHSLASMIYTHNGfaSFNGDL 550
AmyAc_bac_CMD_like cd11354
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
211-373 8.40e-07

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: 51.56  E-value: 8.40e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 211 LDHLKELGVNAIELMPVFEfnpdSIARtnpitgerlkdvwGYNPLAFFAVTGNYSTGIkigeqvfEFKDFVKKLHKEGFE 290
Cdd:cd11354   37 LDYAVELGCNGLLLGPVFE----SASH-------------GYDTLDHYRIDPRLGDDE-------DFDALIAAAHERGLR 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 291 IILDVVYNHTGEGNEQGPTLSFRGIDNEIYYVLNKNNKRYYENYSGCGNTLNCNH--PAVKNLIIDSLRYWVtEMHIDGF 368
Cdd:cd11354   93 VLLDGVFNHVGRSHPAVAQALEDGPGSEEDRWHGHAGGGTPAVFEGHEDLVELDHsdPAVVDMVVDVMCHWL-DRGIDGW 171

                 ....*
gi 504062225 369 RFDLA 373
Cdd:cd11354  172 RLDAA 176
PRK10933 PRK10933
trehalose-6-phosphate hydrolase; Provisional
202-381 1.05e-06

trehalose-6-phosphate hydrolase; Provisional


Pssm-ID: 182849 [Multi-domain]  Cd Length: 551  Bit Score: 52.06  E-value: 1.05e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFeFNP--DSiartnpitgerlkdvwGYNPLAFFAVTGNYSTgikigeqVFEFKD 279
Cdd:PRK10933  30 GDLRGVTQRLDYLQKLGVDAIWLTPFY-VSPqvDN----------------GYDVANYTAIDPTYGT-------LDDFDE 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 280 FVKKLHKEGFEIILDVVYNHTGE-----GNEQGPTLSFRGidneiYYVLNK-------NN----------------KRYY 331
Cdd:PRK10933  86 LVAQAKSRGIRIILDMVFNHTSTqhawfREALNKESPYRQ-----FYIWRDgepetppNNwrskfggsawrwhaesEQYY 160
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 504062225 332 EN-YSGCGNTLNCNHPAVKNLIIDSLRYWvTEMHIDGFRFDLAAILGRDQN 381
Cdd:PRK10933 161 LHlFAPEQADLNWENPAVRAELKKVCEFW-ADRGVDGLRLDVVNLISKDQD 210
AmyAc_Amylosucrase cd11324
Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase ...
202-300 1.29e-06

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: 51.80  E-value: 1.29e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfnpdsiARTNPITGerlkdvwGYnplaffAVTgNY-STGIKIGEqVFEFKDF 280
Cdd:cd11324   83 GDLKGLAEKIPYLKELGVTYLHLMPLLK------PPEGDNDG-------GY------AVS-DYrEVDPRLGT-MEDLRAL 141
                         90       100
                 ....*....|....*....|
gi 504062225 281 VKKLHKEGFEIILDVVYNHT 300
Cdd:cd11324  142 AAELRERGISLVLDFVLNHT 161
AmyAc_euk_AmyA cd11319
Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1, ...
202-371 1.84e-06

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: 50.64  E-value: 1.84e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 202 GTFKGILEKLDHLKELGVNAIELMPVFEfNPDSiartNPITGERLKdvwGYNPLAFFAVTGNYSTgikigEQvfEFKDFV 281
Cdd:cd11319   40 GTWKGIINKLDYIQGMGFDAIWISPIVK-NIEG----NTAYGEAYH---GYWAQDLYSLNPHFGT-----AD--DLKALS 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 282 KKLHKEGFEIILDVVYNHTGEGNEQGPtlsfrgIDNEIYYVLNKnnKRYYENYSGCGNT--------------------L 341
Cdd:cd11319  105 KALHKRGMYLMVDVVVNHMASAGPGSD------VDYSSFVPFND--SSYYHPYCWITDYnnqtsvedcwlgddvvalpdL 176
                        170       180       190
                 ....*....|....*....|....*....|
gi 504062225 342 NCNHPAVKNLIIDSLRYWVTEMHIDGFRFD 371
Cdd:cd11319  177 NTENPFVVSTLNDWIKNLVSNYSIDGLRID 206
AmyAc_1 cd11347
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
181-411 1.45e-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: 48.00  E-value: 1.45e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 181 IIYEMNVRLFTMNPNSKVKNPGTFKGI-LEKLDHLKELGVNAIELMPVFEFNPDS--IARTNPITGERLK---------D 248
Cdd:cd11347    2 LLYEINTRVWLYELSRKYGRPVTLADIpDEEFDRLAALGFDYVWLMGVWQRGPYGraIARSNPGLRAEYRevlpdltpdD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 249 VWGyNPlafFAVTgNYSTGIKIGEQvFEFKDFVKKLHKEGFEIILDVVYNHTGEGNeqgPTLSfrgiDNEIYYVLNKNNK 328
Cdd:cd11347   82 IIG-SP---YAIT-DYTVNPDLGGE-DDLAALRERLAARGLKLMLDFVPNHVALDH---PWVE----EHPEYFIRGTDED 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 329 --RYYENYSGCGNT------------------LNCNHPAVKNLIIDSLrywvteMHI----DGFRFDLAAILGRDQNGNW 384
Cdd:cd11347  149 laRDPANYTYYGGNilahgrdpyfppwtdtaqLNYANPATRAAMIETL------LKIasqcDGVRCDMAMLLLNDVFERT 222
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 504062225 385 IGDLSLLKDIAE--DPIISGTK-------LIAEG-WD 411
Cdd:cd11347  223 WGSRLYGPPSEEfwPEAISAVKarhpdfiFIAEVyWD 259
PRK14706 PRK14706
glycogen branching enzyme; Provisional
34-374 1.21e-04

glycogen branching enzyme; Provisional


Pssm-ID: 237795 [Multi-domain]  Cd Length: 639  Bit Score: 45.36  E-value: 1.21e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225  34 GVNFAIFSKNGESVTLelYQNFYDEKPSHifilDPQKNKTGNTWHIYIHGIKHGQFYGWRIDGiydpKNGKRFNKykllS 113
Cdd:PRK14706  39 GVRFAVWAPGAQHVSV--VGDFNDWNGFD----HPMQRLDFGFWGAFVPGARPGQRYKFRVTG----AAGQTVDK----M 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 114 DPYAKAISssynwdeesvygydrisplldlsfstldsaVSPTKSIVINDTKYNWDDD--IRPNIP-FKDLI-IYEMNVRL 189
Cdd:PRK14706 105 DPYGSFFE------------------------------VRPNTASIIWEDRFEWTDTrwMSSRTAgFDQPIsIYEVHVGS 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 190 FTMNPNSKVKNpgtFKGILEKL-DHLKELGVNAIELMPVFEfnpdsiartNPITGErlkdvWGYNplaffaVTGNYSTGI 268
Cdd:PRK14706 155 WARRDDGWFLN---YRELAHRLgEYVTYMGYTHVELLGVME---------HPFDGS-----WGYQ------VTGYYAPTS 211
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 504062225 269 KIGEQVfEFKDFVKKLHKEGFEIILDVVYNHTgegneqgPTLSF--RGIDNEIYYVLNKNNKRYYENYsgcgNT--LNCN 344
Cdd:PRK14706 212 RLGTPE-DFKYLVNHLHGLGIGVILDWVPGHF-------PTDESglAHFDGGPLYEYADPRKGYHYDW----NTyiFDYG 279
                        330       340       350
                 ....*....|....*....|....*....|
gi 504062225 345 HPAVKNLIIDSLRYWVTEMHIDGFRFDLAA 374
Cdd:PRK14706 280 RNEVVMFLIGSALKWLQDFHVDGLRVDAVA 309
 
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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