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Conserved domains on  [gi|12847753|dbj|BAB27693|]
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unnamed protein product [Mus musculus]

Protein Classification

dTDP-glucose 4,6-dehydratase( domain architecture ID 10142834)

dTDP-glucose 4,6-dehydratase catalyzes the dehydration of dTDP-D-glucose to form dTDP-6-deoxy-D-xylo-4-hexulose via a three-step process involving oxidation, dehydration, and reduction

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
dTDP_GD_SDR_e cd05246
dTDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains dTDP-D-glucose 4, ...
18-327 0e+00

dTDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains dTDP-D-glucose 4,6-dehydratase and related proteins, members of the extended-SDR family, with the characteristic Rossmann fold core region, active site tetrad and NAD(P)-binding motif. dTDP-D-glucose 4,6-dehydratase is closely related to other sugar epimerases of the SDR family. dTDP-D-dlucose 4,6,-dehydratase catalyzes the second of four steps in the dTDP-L-rhamnose pathway (the dehydration of dTDP-D-glucose to dTDP-4-keto-6-deoxy-D-glucose) in the synthesis of L-rhamnose, a cell wall component of some pathogenic bacteria. In many gram negative bacteria, L-rhamnose is an important constituent of lipopoylsaccharide O-antigen. The larger N-terminal portion of dTDP-D-Glucose 4,6-dehydratase forms a Rossmann fold NAD-binding domain, while the C-terminus binds the sugar substrate. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


:

Pssm-ID: 187557 [Multi-domain]  Cd Length: 315  Bit Score: 514.41  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:cd05246   1 MKILVTGGAGFIGSNFVRYLLNKYPDYKIINLDKLTYAGNLENLEDVSSSPRYRFVKGDICDAELVDRLFEEEKIDAVIH 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLD-QEFDESSPKQPTNPYASSKAAAECF 176
Cdd:cd05246  81 FAAESHVDRSISDPEPFIRTNVLGTYTLLEAARKYGVKRFVHISTDEVYGDLLDdGEFTETSPLAPTSPYSASKAAADLL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 177 VQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYN 256
Cdd:cd05246 161 VRAYHRTYGLPVVITRCSNNYGPYQFPEKLIPLFILNALDGKPLPIYGDGLNVRDWLYVEDHARAIELVLEKGRVGEIYN 240
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 12847753 257 IGTNFEMSVvqlaKELIQLIKETNSESetESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPWEEGIKKT 327
Cdd:cd05246 241 IGGGNELTN----LELVKLILELLGKD--ESLITYVKDRPGHDRRYAIDSSKIRReLGWRPKVSFEEGLRKT 306
 
Name Accession Description Interval E-value
dTDP_GD_SDR_e cd05246
dTDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains dTDP-D-glucose 4, ...
18-327 0e+00

dTDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains dTDP-D-glucose 4,6-dehydratase and related proteins, members of the extended-SDR family, with the characteristic Rossmann fold core region, active site tetrad and NAD(P)-binding motif. dTDP-D-glucose 4,6-dehydratase is closely related to other sugar epimerases of the SDR family. dTDP-D-dlucose 4,6,-dehydratase catalyzes the second of four steps in the dTDP-L-rhamnose pathway (the dehydration of dTDP-D-glucose to dTDP-4-keto-6-deoxy-D-glucose) in the synthesis of L-rhamnose, a cell wall component of some pathogenic bacteria. In many gram negative bacteria, L-rhamnose is an important constituent of lipopoylsaccharide O-antigen. The larger N-terminal portion of dTDP-D-Glucose 4,6-dehydratase forms a Rossmann fold NAD-binding domain, while the C-terminus binds the sugar substrate. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187557 [Multi-domain]  Cd Length: 315  Bit Score: 514.41  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:cd05246   1 MKILVTGGAGFIGSNFVRYLLNKYPDYKIINLDKLTYAGNLENLEDVSSSPRYRFVKGDICDAELVDRLFEEEKIDAVIH 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLD-QEFDESSPKQPTNPYASSKAAAECF 176
Cdd:cd05246  81 FAAESHVDRSISDPEPFIRTNVLGTYTLLEAARKYGVKRFVHISTDEVYGDLLDdGEFTETSPLAPTSPYSASKAAADLL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 177 VQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYN 256
Cdd:cd05246 161 VRAYHRTYGLPVVITRCSNNYGPYQFPEKLIPLFILNALDGKPLPIYGDGLNVRDWLYVEDHARAIELVLEKGRVGEIYN 240
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 12847753 257 IGTNFEMSVvqlaKELIQLIKETNSESetESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPWEEGIKKT 327
Cdd:cd05246 241 IGGGNELTN----LELVKLILELLGKD--ESLITYVKDRPGHDRRYAIDSSKIRReLGWRPKVSFEEGLRKT 306
RfbB COG1088
dTDP-D-glucose 4,6-dehydratase [Cell wall/membrane/envelope biogenesis];
18-327 1.87e-139

dTDP-D-glucose 4,6-dehydratase [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440705 [Multi-domain]  Cd Length: 333  Bit Score: 398.69  E-value: 1.87e-139
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:COG1088   2 MRILVTGGAGFIGSNFVRYLLAKYPGAEVVVLDKLTYAGNLENLADLEDDPRYRFVKGDIRDRELVDELFAEHGPDAVVH 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE--KFIYVSTDEVYGgSLDQE--FDESSPKQPTNPYASSKAAA 173
Cdd:COG1088  82 FAAESHVDRSIDDPAAFVETNVVGTFNLLEAARKYWVEgfRFHHVSTDEVYG-SLGEDgpFTETTPLDPSSPYSASKAAS 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 174 ECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGE 253
Cdd:COG1088 161 DHLVRAYHRTYGLPVVITRCSNNYGPYQFPEKLIPLFITNALEGKPLPVYGDGKQVRDWLYVEDHCRAIDLVLEKGRPGE 240
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 12847753 254 IYNIGTNFEMSVVQLAKELIQLIketnseSETESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPWEEGIKKT 327
Cdd:COG1088 241 TYNIGGGNELSNLEVVELICDLL------GKPESLITFVKDRPGHDRRYAIDASKIRReLGWKPKVTFEEGLRKT 309
PLN02260 PLN02260
probable rhamnose biosynthetic enzyme
17-327 7.31e-123

probable rhamnose biosynthetic enzyme


Pssm-ID: 215146 [Multi-domain]  Cd Length: 668  Bit Score: 367.92  E-value: 7.31e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   17 AKRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVL 96
Cdd:PLN02260   6 PKNILITGAAGFIASHVANRLIRNYPDYKIVVLDKLDYCSNLKNLNPSKSSPNFKFVKGDIASADLVNYLLITEGIDTIM 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   97 HFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAG-VEKFIYVSTDEVYGGSlDQEFD----ESSPKQPTNPYASSKA 171
Cdd:PLN02260  86 HFAAQTHVDNSFGNSFEFTKNNIYGTHVLLEACKVTGqIRRFIHVSTDEVYGET-DEDADvgnhEASQLLPTNPYSATKA 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  172 AAECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEP 251
Cdd:PLN02260 165 GAEMLVMAYGRSYGLPVITTRGNNVYGPNQFPEKLIPKFILLAMQGKPLPIHGDGSNVRSYLYCEDVAEAFEVVLHKGEV 244
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 12847753  252 GEIYNIGTNFEMSVVQLAKELIQLIKetnseSETESWVDYVSDRPHNDMRYPMKSEKIHSLGWKPKVPWEEGIKKT 327
Cdd:PLN02260 245 GHVYNIGTKKERRVIDVAKDICKLFG-----LDPEKSIKFVENRPFNDQRYFLDDQKLKKLGWQERTSWEEGLKKT 315
dTDP_gluc_dehyt TIGR01181
dTDP-glucose 4,6-dehydratase; This protein is related to UDP-glucose 4-epimerase (GalE) and ...
19-327 2.07e-110

dTDP-glucose 4,6-dehydratase; This protein is related to UDP-glucose 4-epimerase (GalE) and likewise has an NAD cofactor. [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]


Pssm-ID: 273489 [Multi-domain]  Cd Length: 317  Bit Score: 324.33  E-value: 2.07e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:TIGR01181   1 RILVTGGAGFIGSNFVRYILNEHPDAEVIVLDKLTYAGNLENLADLEDNPRYRFVKGDIGDRELVSRLFTEHQPDAVVHF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE-KFIYVSTDEVYGG-SLDQEFDESSPKQPTNPYASSKAAAECF 176
Cdd:TIGR01181  81 AAESHVDRSISGPAAFIETNVVGTYTLLEAVRKYWHEfRFHHISTDEVYGDlEKGDAFTETTPLAPSSPYSASKAASDHL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   177 VQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYN 256
Cdd:TIGR01181 161 VRAYHRTYGLPALITRCSNNYGPYQFPEKLIPLMITNALAGKPLPVYGDGQQVRDWLYVEDHCRAIYLVLEKGRVGETYN 240
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 12847753   257 IGTNFEMSVVQLAKELIQLIketnseSETESWVDYVSDRPHNDMRYPMKSEKIH-SLGWKPKVPWEEGIKKT 327
Cdd:TIGR01181 241 IGGGNERTNLEVVETILELL------GKDEDLITHVEDRPGHDRRYAIDASKIKrELGWAPKYTFEEGLRKT 306
GDP_Man_Dehyd pfam16363
GDP-mannose 4,6 dehydratase;
21-327 2.43e-80

GDP-mannose 4,6 dehydratase;


Pssm-ID: 465104 [Multi-domain]  Cd Length: 327  Bit Score: 247.85  E-value: 2.43e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    21 LVTGGAGFIASHVIVSLVED-YPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHFA 99
Cdd:pfam16363   1 LITGITGQDGSYLAELLLEKgYEVHGIVRRSSSFNTGRLEHLYDDHLNGNLVLHYGDLTDSSNLVRLLAEVQPDEIYNLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   100 AQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE---KFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECF 176
Cdd:pfam16363  81 AQSHVDVSFEQPEYTADTNVLGTLRLLEAIRSLGLEkkvRFYQASTSEVYGKVQEVPQTETTPFYPRSPYAAAKLYADWI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   177 VQSYWERYKFPVVITRSSNVYGPHQ---YPEKVIPKFISLLQHNRKCCIH-GSGLQRRNFLYAADVVEAFLTVLTKGEP- 251
Cdd:pfam16363 161 VVNYRESYGLFACNGILFNHESPRRgerFVTRKITRGVARIKLGKQEKLYlGNLDAKRDWGHARDYVEAMWLMLQQDKPd 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   252 ------GEIYNIGTNFEMSVVQLAKELIQLIKETNSESETESW----VDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPW 320
Cdd:pfam16363 241 dyviatGETHTVREFVEKAFLELGLTITWEGKGEIGYFKASGKvhvlIDPRYFRPGEVDRLLGDPSKAKEeLGWKPKVSF 320

                  ....*..
gi 12847753   321 EEGIKKT 327
Cdd:pfam16363 321 EELVREM 327
 
Name Accession Description Interval E-value
dTDP_GD_SDR_e cd05246
dTDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains dTDP-D-glucose 4, ...
18-327 0e+00

dTDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains dTDP-D-glucose 4,6-dehydratase and related proteins, members of the extended-SDR family, with the characteristic Rossmann fold core region, active site tetrad and NAD(P)-binding motif. dTDP-D-glucose 4,6-dehydratase is closely related to other sugar epimerases of the SDR family. dTDP-D-dlucose 4,6,-dehydratase catalyzes the second of four steps in the dTDP-L-rhamnose pathway (the dehydration of dTDP-D-glucose to dTDP-4-keto-6-deoxy-D-glucose) in the synthesis of L-rhamnose, a cell wall component of some pathogenic bacteria. In many gram negative bacteria, L-rhamnose is an important constituent of lipopoylsaccharide O-antigen. The larger N-terminal portion of dTDP-D-Glucose 4,6-dehydratase forms a Rossmann fold NAD-binding domain, while the C-terminus binds the sugar substrate. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187557 [Multi-domain]  Cd Length: 315  Bit Score: 514.41  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:cd05246   1 MKILVTGGAGFIGSNFVRYLLNKYPDYKIINLDKLTYAGNLENLEDVSSSPRYRFVKGDICDAELVDRLFEEEKIDAVIH 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLD-QEFDESSPKQPTNPYASSKAAAECF 176
Cdd:cd05246  81 FAAESHVDRSISDPEPFIRTNVLGTYTLLEAARKYGVKRFVHISTDEVYGDLLDdGEFTETSPLAPTSPYSASKAAADLL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 177 VQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYN 256
Cdd:cd05246 161 VRAYHRTYGLPVVITRCSNNYGPYQFPEKLIPLFILNALDGKPLPIYGDGLNVRDWLYVEDHARAIELVLEKGRVGEIYN 240
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 12847753 257 IGTNFEMSVvqlaKELIQLIKETNSESetESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPWEEGIKKT 327
Cdd:cd05246 241 IGGGNELTN----LELVKLILELLGKD--ESLITYVKDRPGHDRRYAIDSSKIRReLGWRPKVSFEEGLRKT 306
RfbB COG1088
dTDP-D-glucose 4,6-dehydratase [Cell wall/membrane/envelope biogenesis];
18-327 1.87e-139

dTDP-D-glucose 4,6-dehydratase [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440705 [Multi-domain]  Cd Length: 333  Bit Score: 398.69  E-value: 1.87e-139
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:COG1088   2 MRILVTGGAGFIGSNFVRYLLAKYPGAEVVVLDKLTYAGNLENLADLEDDPRYRFVKGDIRDRELVDELFAEHGPDAVVH 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE--KFIYVSTDEVYGgSLDQE--FDESSPKQPTNPYASSKAAA 173
Cdd:COG1088  82 FAAESHVDRSIDDPAAFVETNVVGTFNLLEAARKYWVEgfRFHHVSTDEVYG-SLGEDgpFTETTPLDPSSPYSASKAAS 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 174 ECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGE 253
Cdd:COG1088 161 DHLVRAYHRTYGLPVVITRCSNNYGPYQFPEKLIPLFITNALEGKPLPVYGDGKQVRDWLYVEDHCRAIDLVLEKGRPGE 240
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 12847753 254 IYNIGTNFEMSVVQLAKELIQLIketnseSETESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPWEEGIKKT 327
Cdd:COG1088 241 TYNIGGGNELSNLEVVELICDLL------GKPESLITFVKDRPGHDRRYAIDASKIRReLGWKPKVTFEEGLRKT 309
PLN02260 PLN02260
probable rhamnose biosynthetic enzyme
17-327 7.31e-123

probable rhamnose biosynthetic enzyme


Pssm-ID: 215146 [Multi-domain]  Cd Length: 668  Bit Score: 367.92  E-value: 7.31e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   17 AKRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVL 96
Cdd:PLN02260   6 PKNILITGAAGFIASHVANRLIRNYPDYKIVVLDKLDYCSNLKNLNPSKSSPNFKFVKGDIASADLVNYLLITEGIDTIM 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   97 HFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAG-VEKFIYVSTDEVYGGSlDQEFD----ESSPKQPTNPYASSKA 171
Cdd:PLN02260  86 HFAAQTHVDNSFGNSFEFTKNNIYGTHVLLEACKVTGqIRRFIHVSTDEVYGET-DEDADvgnhEASQLLPTNPYSATKA 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  172 AAECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEP 251
Cdd:PLN02260 165 GAEMLVMAYGRSYGLPVITTRGNNVYGPNQFPEKLIPKFILLAMQGKPLPIHGDGSNVRSYLYCEDVAEAFEVVLHKGEV 244
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 12847753  252 GEIYNIGTNFEMSVVQLAKELIQLIKetnseSETESWVDYVSDRPHNDMRYPMKSEKIHSLGWKPKVPWEEGIKKT 327
Cdd:PLN02260 245 GHVYNIGTKKERRVIDVAKDICKLFG-----LDPEKSIKFVENRPFNDQRYFLDDQKLKKLGWQERTSWEEGLKKT 315
dTDP_gluc_dehyt TIGR01181
dTDP-glucose 4,6-dehydratase; This protein is related to UDP-glucose 4-epimerase (GalE) and ...
19-327 2.07e-110

dTDP-glucose 4,6-dehydratase; This protein is related to UDP-glucose 4-epimerase (GalE) and likewise has an NAD cofactor. [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]


Pssm-ID: 273489 [Multi-domain]  Cd Length: 317  Bit Score: 324.33  E-value: 2.07e-110
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:TIGR01181   1 RILVTGGAGFIGSNFVRYILNEHPDAEVIVLDKLTYAGNLENLADLEDNPRYRFVKGDIGDRELVSRLFTEHQPDAVVHF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE-KFIYVSTDEVYGG-SLDQEFDESSPKQPTNPYASSKAAAECF 176
Cdd:TIGR01181  81 AAESHVDRSISGPAAFIETNVVGTYTLLEAVRKYWHEfRFHHISTDEVYGDlEKGDAFTETTPLAPSSPYSASKAASDHL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   177 VQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYN 256
Cdd:TIGR01181 161 VRAYHRTYGLPALITRCSNNYGPYQFPEKLIPLMITNALAGKPLPVYGDGQQVRDWLYVEDHCRAIYLVLEKGRVGETYN 240
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 12847753   257 IGTNFEMSVVQLAKELIQLIketnseSETESWVDYVSDRPHNDMRYPMKSEKIH-SLGWKPKVPWEEGIKKT 327
Cdd:TIGR01181 241 IGGGNERTNLEVVETILELL------GKDEDLITHVEDRPGHDRRYAIDASKIKrELGWAPKYTFEEGLRKT 306
GDP_Man_Dehyd pfam16363
GDP-mannose 4,6 dehydratase;
21-327 2.43e-80

GDP-mannose 4,6 dehydratase;


Pssm-ID: 465104 [Multi-domain]  Cd Length: 327  Bit Score: 247.85  E-value: 2.43e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    21 LVTGGAGFIASHVIVSLVED-YPDYMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHFA 99
Cdd:pfam16363   1 LITGITGQDGSYLAELLLEKgYEVHGIVRRSSSFNTGRLEHLYDDHLNGNLVLHYGDLTDSSNLVRLLAEVQPDEIYNLA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   100 AQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE---KFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECF 176
Cdd:pfam16363  81 AQSHVDVSFEQPEYTADTNVLGTLRLLEAIRSLGLEkkvRFYQASTSEVYGKVQEVPQTETTPFYPRSPYAAAKLYADWI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   177 VQSYWERYKFPVVITRSSNVYGPHQ---YPEKVIPKFISLLQHNRKCCIH-GSGLQRRNFLYAADVVEAFLTVLTKGEP- 251
Cdd:pfam16363 161 VVNYRESYGLFACNGILFNHESPRRgerFVTRKITRGVARIKLGKQEKLYlGNLDAKRDWGHARDYVEAMWLMLQQDKPd 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   252 ------GEIYNIGTNFEMSVVQLAKELIQLIKETNSESETESW----VDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPW 320
Cdd:pfam16363 241 dyviatGETHTVREFVEKAFLELGLTITWEGKGEIGYFKASGKvhvlIDPRYFRPGEVDRLLGDPSKAKEeLGWKPKVSF 320

                  ....*..
gi 12847753   321 EEGIKKT 327
Cdd:pfam16363 321 EELVREM 327
WcaG COG0451
Nucleoside-diphosphate-sugar epimerase [Cell wall/membrane/envelope biogenesis];
19-327 2.76e-77

Nucleoside-diphosphate-sugar epimerase [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440220 [Multi-domain]  Cd Length: 295  Bit Score: 239.11  E-value: 2.76e-77
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDycASLKNLEPVsnkQNYKFIQGDICDSHFVKLLFEveKIDIVLHF 98
Cdd:COG0451   1 RILVTGGAGFIGSHLARRLLAR--GHEVVGLDRSP--PGAANLAAL---PGVEFVRGDLRDPEALAAALA--GVDAVVHL 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSfvRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSlDQEFDESSPKQPTNPYASSKAAAECFVQ 178
Cdd:COG0451  72 AAPAGVGEE--DPDETLEVNVEGTLNLLEAARAAGVKRFVYASSSSVYGDG-EGPIDEDTPLRPVSPYGASKLAAELLAR 148
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 179 SYWERYKFPVVITRSSNVYGPHQYPekVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGE-PGEIYNI 257
Cdd:COG0451 149 AYARRYGLPVTILRPGNVYGPGDRG--VLPRLIRRALAGEPVPVFGDGDQRRDFIHVDDVARAIVLALEAPAaPGGVYNV 226
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 12847753 258 GTNFEMSVVQLAKELIQLikeTNSESEteswVDYvSDRPHNDMRYPMKSEKIHS-LGWKPKVPWEEGIKKT 327
Cdd:COG0451 227 GGGEPVTLRELAEAIAEA---LGRPPE----IVY-PARPGDVRPRRADNSKARReLGWRPRTSLEEGLRET 289
PRK10217 PRK10217
dTDP-glucose 4,6-dehydratase; Provisional
18-327 4.35e-74

dTDP-glucose 4,6-dehydratase; Provisional


Pssm-ID: 182313 [Multi-domain]  Cd Length: 355  Bit Score: 233.00  E-value: 4.35e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVnLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:PRK10217   2 RKILITGGAGFIGSALVRYIINETSDAVVV-VDKLTYAGNLMSLAPVAQSERFAFEKVDICDRAELARVFTEHQPDCVMH 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAA--YEAGVE-------KFIYVSTDEVYGG--SLDQEFDESSPKQPTNPY 166
Cdd:PRK10217  81 LAAESHVDRSIDGPAAFIETNIVGTYTLLEAAraYWNALTedkksafRFHHISTDEVYGDlhSTDDFFTETTPYAPSSPY 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  167 ASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVL 246
Cdd:PRK10217 161 SASKASSDHLVRAWLRTYGLPTLITNCSNNYGPYHFPEKLIPLMILNALAGKPLPVYGNGQQIRDWLYVEDHARALYCVA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  247 TKGEPGEIYNIGTNFEMSVVQLAKELIQLIKETNSE-----SETESWVDYVSDRPHNDMRYPMKSEKI-HSLGWKPKVPW 320
Cdd:PRK10217 241 TTGKVGETYNIGGHNERKNLDVVETICELLEELAPNkpqgvAHYRDLITFVADRPGHDLRYAIDASKIaRELGWLPQETF 320

                 ....*..
gi 12847753  321 EEGIKKT 327
Cdd:PRK10217 321 ESGMRKT 327
UDP_AE_SDR_e cd05256
UDP-N-acetylglucosamine 4-epimerase, extended (e) SDRs; This subgroup contains ...
19-327 1.11e-71

UDP-N-acetylglucosamine 4-epimerase, extended (e) SDRs; This subgroup contains UDP-N-acetylglucosamine 4-epimerase of Pseudomonas aeruginosa, WbpP, an extended SDR, that catalyzes the NAD+ dependent conversion of UDP-GlcNAc and UDPGalNA to UDP-Glc and UDP-Gal. This subgroup has the characteristic active site tetrad and NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187566 [Multi-domain]  Cd Length: 304  Bit Score: 224.79  E-value: 1.11e-71
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDyCASLKNLEPVsnKQNYKFIQGDICDSHFVKllFEVEKIDIVLHF 98
Cdd:cd05256   1 RVLVTGGAGFIGSHLVERLLER--GHEVIVLDNLS-TGKKENLPEV--KPNVKFIEGDIRDDELVE--FAFEGVDYVFHQ 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECFVQ 178
Cdd:cd05256  74 AAQASVPRSIEDPIKDHEVNVLGTLNLLEAARKAGVKRFVYASSSSVYGDPPYLPKDEDHPPNPLSPYAVSKYAGELYCQ 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 179 SYWERYKFPVVITRSSNVYGPHQYPEK----VIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEI 254
Cdd:cd05256 154 VFARLYGLPTVSLRYFNVYGPRQDPNGgyaaVIPIFIERALKGEPPTIYGDGEQTRDFTYVEDVVEANLLAATAGAGGEV 233
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 12847753 255 YNIGTNFEMSVvqlaKELIQLIKETnSESETEswVDYVSDRPhNDMRYPMK--SEKIHSLGWKPKVPWEEGIKKT 327
Cdd:cd05256 234 YNIGTGKRTSV----NELAELIREI-LGKELE--PVYAPPRP-GDVRHSLAdiSKAKKLLGWEPKVSFEEGLRLT 300
PRK10084 PRK10084
dTDP-glucose 4,6 dehydratase; Provisional
19-327 8.83e-70

dTDP-glucose 4,6 dehydratase; Provisional


Pssm-ID: 236649 [Multi-domain]  Cd Length: 352  Bit Score: 221.59  E-value: 8.83e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   19 RVLVTGGAGFIASHVIVSLVEDYPDyMIVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:PRK10084   2 KILVTGGAGFIGSAVVRHIINNTQD-SVVNVDKLTYAGNLESLADVSDSERYVFEHADICDRAELDRIFAQHQPDAVMHL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE---------KFIYVSTDEVYGG-------SLDQE---FDESSP 159
Cdd:PRK10084  81 AAESHVDRSITGPAAFIETNIVGTYVLLEAARNYWSAldedkknafRFHHISTDEVYGDlphpdevENSEElplFTETTA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  160 KQPTNPYASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVV 239
Cdd:PRK10084 161 YAPSSPYSASKASSDHLVRAWLRTYGLPTIVTNCSNNYGPYHFPEKLIPLVILNALEGKPLPIYGKGDQIRDWLYVEDHA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  240 EAFLTVLTKGEPGEIYNIGTNFE---MSVVQLAKELI-QLIKETNSESETeswVDYVSDRPHNDMRYPMKSEKIHS-LGW 314
Cdd:PRK10084 241 RALYKVVTEGKAGETYNIGGHNEkknLDVVLTICDLLdEIVPKATSYREQ---ITYVADRPGHDRRYAIDASKISReLGW 317
                        330
                 ....*....|...
gi 12847753  315 KPKVPWEEGIKKT 327
Cdd:PRK10084 318 KPQETFESGIRKT 330
Epimerase pfam01370
NAD dependent epimerase/dehydratase family; This family of proteins utilize NAD as a cofactor. ...
20-258 2.68e-67

NAD dependent epimerase/dehydratase family; This family of proteins utilize NAD as a cofactor. The proteins in this family use nucleotide-sugar substrates for a variety of chemical reactions.


Pssm-ID: 396097 [Multi-domain]  Cd Length: 238  Bit Score: 211.39  E-value: 2.68e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    20 VLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDYCASLKNLEPVsnkqnyKFIQGDICDSHFVKLLFEVEKIDIVLHFA 99
Cdd:pfam01370   1 ILVTGATGFIGSHLVRRLLEK--GYEVIGLDRLTSASNTARLADL------RFVEGDLTDRDALEKLLADVRPDAVIHLA 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   100 AQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQ---EFDESSPKQPTNPYASSKAAAECF 176
Cdd:pfam01370  73 AVGGVGASIEDPEDFIEANVLGTLNLLEAARKAGVKRFLFASSSEVYGDGAEIpqeETTLTGPLAPNSPYAAAKLAGEWL 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   177 VQSYWERYKFPVVITRSSNVYGPH---QYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKG-EPG 252
Cdd:pfam01370 153 VLAYAAAYGLRAVILRLFNVYGPGdneGFVSRVIPALIRRILEGKPILLWGDGTQRRDFLYVDDVARAILLALEHGaVKG 232

                  ....*.
gi 12847753   253 EIYNIG 258
Cdd:pfam01370 233 EIYNIG 238
SDR_e cd08946
extended (e) SDRs; Extended SDRs are distinct from classical SDRs. In addition to the Rossmann ...
20-258 2.45e-59

extended (e) SDRs; Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 212494 [Multi-domain]  Cd Length: 200  Bit Score: 189.82  E-value: 2.45e-59
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSLVED-YPDYMIVNLDkldycaslknlepvsnkqnykfiqgdicdshfvkllfevekidIVLHF 98
Cdd:cd08946   1 ILVTGGAGFIGSHLVRRLLERgHEVVVIDRLD-------------------------------------------VVVHL 37
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECFVQ 178
Cdd:cd08946  38 AALVGVPASWDNPDEDFETNVVGTLNLLEAARKAGVKRFVYASSASVYGSPEGLPEEEETPPRPLSPYGVSKLAAEHLLR 117
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 179 SYWERYKFPVVITRSSNVYGPHQ--YPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKG-EPGEIY 255
Cdd:cd08946 118 SYGESYGLPVVILRLANVYGPGQrpRLDGVVNDFIRRALEGKPLTVFGGGNQTRDFIHVDDVVRAILHALENPlEGGGVY 197

                ...
gi 12847753 256 NIG 258
Cdd:cd08946 198 NIG 200
Arna_like_SDR_e cd05257
Arna decarboxylase_like, extended (e) SDRs; Decarboxylase domain of ArnA. ArnA, is an enzyme ...
19-327 4.22e-59

Arna decarboxylase_like, extended (e) SDRs; Decarboxylase domain of ArnA. ArnA, is an enzyme involved in the modification of outer membrane protein lipid A of gram-negative bacteria. It is a bifunctional enzyme that catalyzes the NAD-dependent decarboxylation of UDP-glucuronic acid and N-10-formyltetrahydrofolate-dependent formylation of UDP-4-amino-4-deoxy-l-arabinose; its NAD-dependent decaboxylating activity is in the C-terminal 360 residues. This subgroup belongs to the extended SDR family, however the NAD binding motif is not a perfect match and the upstream Asn of the canonical active site tetrad is not conserved. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187567 [Multi-domain]  Cd Length: 316  Bit Score: 192.90  E-value: 4.22e-59
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDYCASlKNLEPVSNKQNYKFIQGDICDSHFVKLLfeVEKIDIVLHF 98
Cdd:cd05257   1 NVLVTGADGFIGSHLTERLLRE--GHEVRALDIYNSFNS-WGLLDNAVHDRFHFISGDVRDASEVEYL--VKKCDVVFHL 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSP----KQPTNPYASSKAAAE 174
Cdd:cd05257  76 AALIAIPYSYTAPLSYVETNVFGTLNVLEAACVLYRKRVVHTSTSEVYGTAQDVPIDEDHPllyiNKPRSPYSASKQGAD 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 175 CFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEP-GE 253
Cdd:cd05257 156 RLAYSYGRSFGLPVTIIRPFNTYGPRQSARAVIPTIISQRAIGQRLINLGDGSPTRDFNFVKDTARGFIDILDAIEAvGE 235
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 12847753 254 IYNIGTNFEMSV----VQLAKELIQLIKETNSESETEswvdYVSDRPHNDMRYPmKSEKIH-SLGWKPKVPWEEGIKKT 327
Cdd:cd05257 236 IINNGSGEEISIgnpaVELIVEELGEMVLIVYDDHRE----YRPGYSEVERRIP-DIRKAKrLLGWEPKYSLRDGLRET 309
UDP_G4E_2_SDR_e cd05234
UDP-glucose 4 epimerase, subgroup 2, extended (e) SDRs; UDP-glucose 4 epimerase (aka ...
19-327 2.58e-47

UDP-glucose 4 epimerase, subgroup 2, extended (e) SDRs; UDP-glucose 4 epimerase (aka UDP-galactose-4-epimerase), is a homodimeric extended SDR. It catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. This subgroup is comprised of archaeal and bacterial proteins, and has the characteristic active site tetrad and NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187545 [Multi-domain]  Cd Length: 305  Bit Score: 162.08  E-value: 2.58e-47
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLdYCASLKNLEPVSNKQNYKFIQGDICDShfvKLLFEVEKIDIVLHF 98
Cdd:cd05234   1 RILVTGGAGFIGSHLVDRLLEE--GNEVVVVDNL-SSGRRENIEPEFENKAFRFVKRDLLDT---ADKVAKKDGDTVFHL 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFV-RAFEFtYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECFV 177
Cdd:cd05234  75 AANPDVRLGATdPDIDL-EENVLATYNVLEAMRANGVKRIVFASSSTVYGEAKVIPTPEDYPPLPISVYGASKLAAEALI 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 178 QSYWERYKFPVVITRSSNVYGPhQYPEKVIPKFIS-LLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPG-EIY 255
Cdd:cd05234 154 SAYAHLFGFQAWIFRFANIVGP-RSTHGVIYDFINkLKRNPNELEVLGDGRQRKSYLYVSDCVDAMLLAWEKSTEGvNIF 232
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 12847753 256 NIGTNFEMSVVQLAKELIQ---LIKETNSESETESWvdyVSDRPhndmRYPMKSEKIHSLGWKPKVPWEEGIKKT 327
Cdd:cd05234 233 NLGNDDTISVNEIAEIVIEelgLKPRFKYSGGDRGW---KGDVP----YMRLDIEKLKALGWKPRYNSEEAVRKT 300
UDP_G4E_5_SDR_e cd05264
UDP-glucose 4-epimerase (G4E), subgroup 5, extended (e) SDRs; This subgroup partially ...
19-327 2.86e-45

UDP-glucose 4-epimerase (G4E), subgroup 5, extended (e) SDRs; This subgroup partially conserves the characteristic active site tetrad and NAD-binding motif of the extended SDRs, and has been identified as possible UDP-glucose 4-epimerase (aka UDP-galactose 4-epimerase), a homodimeric member of the extended SDR family. UDP-glucose 4-epimerase catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187574 [Multi-domain]  Cd Length: 300  Bit Score: 156.32  E-value: 2.86e-45
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDymIVNLDKldycaSLKNLEPvsNKQNYKFIQGDICDSHFvkLLFEVEKIDIVLHF 98
Cdd:cd05264   1 RVLIVGGNGFIGSHLVDALLEEGPQ--VRVFDR-----SIPPYEL--PLGGVDYIKGDYENRAD--LESALVGIDTVIHL 69
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFVR-AFEFTyVNVYGTHVLVNAAYEAGVEKFIYVSTD-EVYGGSLDQEFDESSPKQPTNPYASSKAAAECF 176
Cdd:cd05264  70 ASTTNPATSNKNpILDIQ-TNVAPTVQLLEACAAAGIGKIIFASSGgTVYGVPEQLPISESDPTLPISSYGISKLAIEKY 148
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 177 VQSYWERYKFPVVITRSSNVYGPHQYPEK---VIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGE 253
Cdd:cd05264 149 LRLYQYLYGLDYTVLRISNPYGPGQRPDGkqgVIPIALNKILRGEPIEIWGDGESIRDYIYIDDLVEALMALLRSKGLEE 228
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 12847753 254 IYNIGTNFEMSVvqlaKELIQLIKETNSESETESwvdyVSDRPHNDMRYPMKS-EKIHS-LGWKPKVPWEEGIKKT 327
Cdd:cd05264 229 VFNIGSGIGYSL----AELIAEIEKVTGRSVQVI----YTPARTTDVPKIVLDiSRARAeLGWSPKISLEDGLEKT 296
UDP_GE_SDE_e cd05253
UDP glucuronic acid epimerase, extended (e) SDRs; This subgroup contains UDP-D-glucuronic acid ...
18-327 7.61e-44

UDP glucuronic acid epimerase, extended (e) SDRs; This subgroup contains UDP-D-glucuronic acid 4-epimerase, an extended SDR, which catalyzes the conversion of UDP-alpha-D-glucuronic acid to UDP-alpha-D-galacturonic acid. This group has the SDR's canonical catalytic tetrad and the TGxxGxxG NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187563 [Multi-domain]  Cd Length: 332  Bit Score: 153.65  E-value: 7.61e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLD--YCASLK--NLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKID 93
Cdd:cd05253   1 MKILVTGAAGFIGFHVAKRLLER--GDEVVGIDNLNdyYDVRLKeaRLELLGKSGGFKFVKGDLEDREALRRLFKDHEFD 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  94 IVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSP-KQPTNPYASSKAA 172
Cdd:cd05253  79 AVIHLAAQAGVRYSLENPHAYVDSNIVGFLNLLELCRHFGVKHLVYASSSSVYGLNTKMPFSEDDRvDHPISLYAATKKA 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 173 AECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVL------ 246
Cdd:cd05253 159 NELMAHTYSHLYGIPTTGLRFFTVYGPWGRPDMALFLFTKAILEGKPIDVFNDGNMSRDFTYIDDIVEGVVRALdtpakp 238
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 247 ------------TKGEPGEIYNIGTNfemSVVQLaKELIQLI-KETNSESETEsWVDYvsdrPHNDMR--YPMKSEKIHS 311
Cdd:cd05253 239 npnwdaeapdpsTSSAPYRVYNIGNN---SPVKL-MDFIEALeKALGKKAKKN-YLPM----QKGDVPetYADISKLQRL 309
                       330
                ....*....|....*.
gi 12847753 312 LGWKPKVPWEEGIKKT 327
Cdd:cd05253 310 LGYKPKTSLEEGVKRF 325
UGD_SDR_e cd05230
UDP-glucuronate decarboxylase (UGD) and related proteins, extended (e) SDRs; UGD catalyzes the ...
18-327 2.56e-43

UDP-glucuronate decarboxylase (UGD) and related proteins, extended (e) SDRs; UGD catalyzes the formation of UDP-xylose from UDP-glucuronate; it is an extended-SDR, and has the characteristic glycine-rich NAD-binding pattern, TGXXGXXG, and active site tetrad. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187541 [Multi-domain]  Cd Length: 305  Bit Score: 151.64  E-value: 2.56e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLdYCASLKNLEPVSNKQNYKFIQGDICDSHFVKllfevekIDIVLH 97
Cdd:cd05230   1 KRILITGGAGFLGSHLCDRLLED--GHEVICVDNF-FTGRKRNIEHLIGHPNFEFIRHDVTEPLYLE-------VDQIYH 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDLSFVRAFEFTYVNVYGT-HVL-----VNAayeagveKFIYVSTDEVYGGSLDQEFDES-----SPKQPTNPY 166
Cdd:cd05230  71 LACPASPVHYQYNPIKTLKTNVLGTlNMLglakrVGA-------RVLLASTSEVYGDPEVHPQPESywgnvNPIGPRSCY 143
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 167 ASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQYPE--KVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLT 244
Cdd:cd05230 144 DEGKRVAETLCMAYHRQHGVDVRIARIFNTYGPRMHPNdgRVVSNFIVQALRGEPITVYGDGTQTRSFQYVSDLVEGLIR 223
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 245 VLTKGEPGEIYNIGTNFEMSVVQLAkELIqlIKETNSESEteswVDYVS---DRPHNdmRYPMKSEKIHSLGWKPKVPWE 321
Cdd:cd05230 224 LMNSDYFGGPVNLGNPEEFTILELA-ELV--KKLTGSKSE----IVFLPlpeDDPKR--RRPDISKAKELLGWEPKVPLE 294

                ....*.
gi 12847753 322 EGIKKT 327
Cdd:cd05230 295 EGLRRT 300
UDP_G4E_1_SDR_e cd05247
UDP-glucose 4 epimerase, subgroup 1, extended (e) SDRs; UDP-glucose 4 epimerase (aka ...
19-317 1.49e-39

UDP-glucose 4 epimerase, subgroup 1, extended (e) SDRs; UDP-glucose 4 epimerase (aka UDP-galactose-4-epimerase), is a homodimeric extended SDR. It catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. This subgroup has the characteristic active site tetrad and NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187558 [Multi-domain]  Cd Length: 323  Bit Score: 141.90  E-value: 1.49e-39
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLdyCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:cd05247   1 KVLVTGGAGYIGSHTVVELLEA--GYDVVVLDNL--SNGHREALPRIEKIRIEFYEGDIRDRAALDKVFAEHKIDAVIHF 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECFVQ 178
Cdd:cd05247  77 AALKAVGESVQKPLKYYDNNVVGTLNLLEAMRAHGVKNFVFSSSAAVYGEPETVPITEEAPLNPTNPYGRTKLMVEQILR 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 179 SYWERYKFPVVITRSSNVYGPH---------QYPEKVIPKFISLLQHNR-KCCIHGS------GLQRRNFLYAADVVEAF 242
Cdd:cd05247 157 DLAKAPGLNYVILRYFNPAGAHpsgligedpQIPNNLIPYVLQVALGRReKLAIFGDdyptpdGTCVRDYIHVVDLADAH 236
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 12847753 243 LTVLTKGEPG---EIYNIGTNFEMSVvqlaKELIQLIKETnseSETESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPK 317
Cdd:cd05247 237 VLALEKLENGggsEIYNLGTGRGYSV----LEVVEAFEKV---SGKPIPYEIAPRRAGDPASLVADPSKAREeLGWKPK 308
CDP_TE_SDR_e cd05258
CDP-tyvelose 2-epimerase, extended (e) SDRs; CDP-tyvelose 2-epimerase is a tetrameric SDR that ...
18-326 2.53e-37

CDP-tyvelose 2-epimerase, extended (e) SDRs; CDP-tyvelose 2-epimerase is a tetrameric SDR that catalyzes the conversion of CDP-D-paratose to CDP-D-tyvelose, the last step in tyvelose biosynthesis. This subgroup is a member of the extended SDR subfamily, with a characteristic active site tetrad and NAD-binding motif. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187568 [Multi-domain]  Cd Length: 337  Bit Score: 136.65  E-value: 2.53e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIV-NLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVekIDIVL 96
Cdd:cd05258   1 MRVLITGGAGFIGSNLARFFLKQGWEVIGFdNLMRRGSFGNLAWLKANREDGGVRFVHGDIRNRNDLEDLFED--IDLII 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  97 HFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEK-FIYVSTDEVYGGSLDQE--------------------FD 155
Cdd:cd05258  79 HTAAQPSVTTSASSPRLDFETNALGTLNVLEAARQHAPNApFIFTSTNKVYGDLPNYLpleeletryelapegwspagIS 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 156 ESSP-KQPTNPYASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQYpEKVIPKFISLLQH----NRKCCIHGSG-LQR 229
Cdd:cd05258 159 ESFPlDFSHSLYGASKGAADQYVQEYGRIFGLKTVVFRCGCLTGPRQF-GTEDQGWVAYFLKcavtGKPLTIFGYGgKQV 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 230 RNFLYAADVVEAFLTVLTKGE--PGEIYNIGTNFEMSVVQLakELIQLIKE-TNSESETeswvdYVSDRPHNDMR-YPMK 305
Cdd:cd05258 238 RDVLHSADLVNLYLRQFQNPDrrKGEVFNIGGGRENSVSLL--ELIALCEEiTGRKMES-----YKDENRPGDQIwYISD 310
                       330       340
                ....*....|....*....|..
gi 12847753 306 SEKIHS-LGWKPKVPWEEGIKK 326
Cdd:cd05258 311 IRKIKEkPGWKPERDPREILAE 332
GDP_MD_SDR_e cd05260
GDP-mannose 4,6 dehydratase, extended (e) SDRs; GDP-mannose 4,6 dehydratase, a homodimeric SDR, ...
19-326 4.40e-36

GDP-mannose 4,6 dehydratase, extended (e) SDRs; GDP-mannose 4,6 dehydratase, a homodimeric SDR, catalyzes the NADP(H)-dependent conversion of GDP-(D)-mannose to GDP-4-keto, 6-deoxy-(D)-mannose in the fucose biosynthesis pathway. These proteins have the canonical active site triad and NAD-binding pattern, however the active site Asn is often missing and may be substituted with Asp. A Glu residue has been identified as an important active site base. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187570 [Multi-domain]  Cd Length: 316  Bit Score: 132.72  E-value: 4.40e-36
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVE-DYPDYMIV------NLDKLDYcaslknlePVSNKQNYKFIQGDICDSHFVKLLFEVEK 91
Cdd:cd05260   1 RALITGITGQDGSYLAEFLLEkGYEVHGIVrrsssfNTDRIDH--------LYINKDRITLHYGDLTDSSSLRRAIEKVR 72
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  92 IDIVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE-KFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSK 170
Cdd:cd05260  73 PDEIYHLAAQSHVKVSFDDPEYTAEVNAVGTLNLLEAIRILGLDaRFYQASSSEEYGKVQELPQSETTPFRPRSPYAVSK 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 171 AAAECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKF---ISLLQHNRKCCIHGSGLQ-RRNFLYAADVVEAFLTVL 246
Cdd:cd05260 153 LYADWITRNYREAYGLFAVNGRLFNHEGPRRGETFVTRKItrqVARIKAGLQPVLKLGNLDaKRDWGDARDYVEAYWLLL 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 247 TKGEPGEiYNIGTNFEMSV---VQLAKELIQLIKETNSEseteswVDYVSDRPhNDMRYPM-KSEKIH-SLGWKPKVPWE 321
Cdd:cd05260 233 QQGEPDD-YVIATGETHSVrefVELAFEESGLTGDIEVE------IDPRYFRP-TEVDLLLgDPSKAReELGWKPEVSFE 304

                ....*
gi 12847753 322 EGIKK 326
Cdd:cd05260 305 ELVRE 309
galE TIGR01179
UDP-glucose-4-epimerase GalE; Alternate name: UDPgalactose 4-epimerase This enzyme ...
19-317 1.18e-35

UDP-glucose-4-epimerase GalE; Alternate name: UDPgalactose 4-epimerase This enzyme interconverts UDP-glucose and UDP-galactose. A set of related proteins, some of which are tentatively identified as UDP-glucose-4-epimerase in Thermotoga maritima, Bacillus halodurans, and several archaea, but deeply branched from this set and lacking experimental evidence, are excluded from this model and described by a separate model. [Energy metabolism, Sugars]


Pssm-ID: 273487 [Multi-domain]  Cd Length: 328  Bit Score: 132.08  E-value: 1.18e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    19 RVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLdyCASLKN-LEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:TIGR01179   1 KILVTGGAGYIGSHTVRQLLES--GHEVVILDNL--SNGSREaLPRGERITPVTFVEGDLRDRELLDRLFEEHKIDAVIH 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    98 FAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECFV 177
Cdd:TIGR01179  77 FAGLIAVGESVQKPLKYYRNNVVGTLNLLEAMQQAGVKKFIFSSSAAVYGEPSSIPISEDSPLGPINPYGRSKLMSEQIL 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   178 QSYWE-RYKFPVVITRSSNVYGPH-------QYPEK--VIPkFISLLQHNR--KCCIHGS------GLQRRNFLYAADVV 239
Cdd:TIGR01179 157 RDLQKaDPDWSYVILRYFNVAGAHpsgdigeDPPGIthLIP-YACQVAVGKrdKLTIFGTdyptpdGTCVRDYIHVMDLA 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   240 EAFLTVLTKGEPG---EIYNIGTNFEMSVvqlaKELIQLIKETnseSETESWVDYVSDRPHNDMRYPMKSEKI-HSLGWK 315
Cdd:TIGR01179 236 DAHLAALEYLLNGggsHVYNLGYGQGFSV----LEVIEAFKKV---SGKDFPVELAPRRPGDPASLVADASKIrRELGWQ 308

                  ..
gi 12847753   316 PK 317
Cdd:TIGR01179 309 PK 310
GalE COG1087
UDP-glucose 4-epimerase [Cell wall/membrane/envelope biogenesis];
18-317 8.80e-33

UDP-glucose 4-epimerase [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440704 [Multi-domain]  Cd Length: 328  Bit Score: 123.97  E-value: 8.80e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDypDYMIVNLDkldycaslkNLepvSN------KQNYKFIQGDICDSHFVKLLFEVEK 91
Cdd:COG1087   1 MKILVTGGAGYIGSHTVVALLEA--GHEVVVLD---------NL---SNghreavPKGVPFVEGDLRDRAALDRVFAEHD 66
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  92 IDIVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKA 171
Cdd:COG1087  67 IDAVIHFAALKAVGESVEKPLKYYRNNVVGTLNLLEAMREAGVKRFVFSSSAAVYGEPESVPITEDAPTNPTNPYGRSKL 146
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 172 AAECFVQSYWERYKFPVVITRSSNV--------YGPHQYPEK-VIPkFIslLQH---NRKC--------------CIhgs 225
Cdd:COG1087 147 MVEQILRDLARAYGLRYVALRYFNPagahpsgrIGEDHGPPThLIP-LV--LQValgKREKlsvfgddyptpdgtCV--- 220
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 226 glqrRNFLYAADVVEAF---LTVLTKGEPGEIYNIGTNFEMSVvqlaKELIQLIKE-TNSEseteswVDY-VSDRPHNDm 300
Cdd:COG1087 221 ----RDYIHVVDLADAHvlaLEYLLAGGGSEVFNLGTGRGYSV----LEVIDAFERvTGRP------IPYeIAPRRPGD- 285
                       330       340
                ....*....|....*....|..
gi 12847753 301 ryPMK----SEKIHS-LGWKPK 317
Cdd:COG1087 286 --PAAlvadSEKARReLGWKPK 305
GDP_FS_SDR_e cd05239
GDP-fucose synthetase, extended (e) SDRs; GDP-fucose synthetase (aka 3, ...
19-327 4.35e-32

GDP-fucose synthetase, extended (e) SDRs; GDP-fucose synthetase (aka 3, 5-epimerase-4-reductase) acts in the NADP-dependent synthesis of GDP-fucose from GDP-mannose. Two activities have been proposed for the same active site: epimerization and reduction. Proteins in this subgroup are extended SDRs, which have a characteristic active site tetrad and an NADP-binding motif, [AT]GXXGXXG, that is a close match to the archetypical form. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187550 [Multi-domain]  Cd Length: 300  Bit Score: 121.53  E-value: 4.35e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVE-DYPDYMIVNLDKLDycasLKNLEPVsnkqnYKFiqgdicdshfvkllFEVEKIDIVLH 97
Cdd:cd05239   1 KILVTGHRGLVGSAIVRVLARrGYENVVFRTSKELD----LTDQEAV-----RAF--------------FEKEKPDYVIH 57
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQT---HVDLSFvRAfEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDES----SPKQPTN-PYASS 169
Cdd:cd05239  58 LAAKVggiVANMTY-PA-DFLRDNLLINDNVIHAAHRFGVKKLVFLGSSCIYPDLAPQPIDESdlltGPPEPTNeGYAIA 135
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 170 KAAAECFVQSYWERYKFPVVITRSSNVYGPH-QYPEK---VIP----KFISLLQHNRKC-CIHGSGLQRRNFLYAADVVE 240
Cdd:cd05239 136 KRAGLKLCEAYRKQYGCDYISVMPTNLYGPHdNFDPEnshVIPalirKFHEAKLRGGKEvTVWGSGTPRREFLYSDDLAR 215
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 241 AFLTVLTKGEPGEIYNIGTNFEMSVvqlaKELIQLIKETnseSETESWVDYVSDRPHNDMRYPMKSEKIHSLGWKPKVPW 320
Cdd:cd05239 216 AIVFLLENYDEPIIVNVGSGVEISI----RELAEAIAEV---VGFKGEIVFDTSKPDGQPRKLLDVSKLRALGWFPFTPL 288

                ....*..
gi 12847753 321 EEGIKKT 327
Cdd:cd05239 289 EQGIRET 295
AR_FR_like_1_SDR_e cd05228
uncharacterized subgroup of aldehyde reductase and flavonoid reductase related proteins, ...
20-275 4.65e-30

uncharacterized subgroup of aldehyde reductase and flavonoid reductase related proteins, extended (e) SDRs; This subgroup contains proteins of unknown function related to aldehyde reductase and flavonoid reductase of the extended SDR-type. Aldehyde reductase I (aka carbonyl reductase) is an NADP-binding SDR; it has an NADP-binding motif consensus that is slightly different from the canonical SDR form and lacks the Asn of the extended SDR active site tetrad. Aldehyde reductase I catalyzes the NADP-dependent reduction of ethyl 4-chloro-3-oxobutanoate to ethyl (R)-4-chloro-3-hydroxybutanoate. The related flavonoid reductases act in the NADP-dependent reduction of flavonoids, ketone-containing plant secondary metabolites. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187539 [Multi-domain]  Cd Length: 318  Bit Score: 116.62  E-value: 4.65e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDycASLKNLEPVsnkqnyKFIQGDICDSHFVKLlfEVEKIDIVLHFA 99
Cdd:cd05228   1 ILVTGATGFLGSNLVRALLAQGYRVRALVRSGSD--AVLLDGLPV------EVVEGDLTDAASLAA--AMKGCDRVFHLA 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 100 AQTHVDLSFVRafEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPT---NPYASSKAAAECF 176
Cdd:cd05228  71 AFTSLWAKDRK--ELYRTNVEGTRNVLDAALEAGVRRVVHTSSIAALGGPPDGRIDETTPWNERpfpNDYYRSKLLAELE 148
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 177 VQSYWERyKFPVVITRSSNVYGPHQYPeKVIPKFISLLQHNRK--CCIHGSGlqrrNFLYAADVVEAFLTVLTKGEPGEI 254
Cdd:cd05228 149 VLEAAAE-GLDVVIVNPSAVFGPGDEG-PTSTGLDVLDYLNGKlpAYPPGGT----SFVDVRDVAEGHIAAMEKGRRGER 222
                       250       260
                ....*....|....*....|.
gi 12847753 255 YNIGTNfEMSVVQLAKELIQL 275
Cdd:cd05228 223 YILGGE-NLSFKQLFETLAEI 242
RfbD COG1091
dTDP-4-dehydrorhamnose reductase [Cell wall/membrane/envelope biogenesis];
19-326 9.28e-30

dTDP-4-dehydrorhamnose reductase [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440708 [Multi-domain]  Cd Length: 279  Bit Score: 114.84  E-value: 9.28e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLdycaslknlepvsnkqnykfiqgDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:COG1091   1 RILVTGANGQLGRALVRLLAERGYEVVALDRSEL-----------------------DITDPEAVAALLEEVRPDVVINA 57
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLS---FVRAFeftYVNVYGTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAEC 175
Cdd:COG1091  58 AAYTAVDKAesePELAY---AVNATGPANLAEACAELGA-RLIHISTDYVFDGTKGTPYTEDDPPNPLNVYGRSKLAGEQ 133
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 176 FVQSYWERYkfpvVITRSSNVYGPHQypeKVIPK-FISLLQHNRKccihgsgL-----QRRNFLYAADVVEAFLTVLTKG 249
Cdd:COG1091 134 AVRAAGPRH----LILRTSWVYGPHG---KNFVKtMLRLLKEGEE-------LrvvddQIGSPTYAADLARAILALLEKD 199
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 250 EPGeIYNIGTNFEMSVVQLAKELIQ------LIKETNSEseteswvDYV--SDRPHNdmrYPMKSEKIHS-LGWKPKvPW 320
Cdd:COG1091 200 LSG-IYHLTGSGETSWYEFARAIAElagldaLVEPITTA-------EYPtpAKRPAN---SVLDNSKLEAtLGIKPP-DW 267

                ....*.
gi 12847753 321 EEGIKK 326
Cdd:COG1091 268 REALAE 273
GME-like_SDR_e cd05273
Arabidopsis thaliana GDP-mannose-3',5'-epimerase (GME)-like, extended (e) SDRs; This subgroup ...
18-342 1.03e-28

Arabidopsis thaliana GDP-mannose-3',5'-epimerase (GME)-like, extended (e) SDRs; This subgroup of NDP-sugar epimerase/dehydratases are extended SDRs; they have the characteristic active site tetrad, and an NAD-binding motif: TGXXGXX[AG], which is a close match to the canonical NAD-binding motif. Members include Arabidopsis thaliana GDP-mannose-3',5'-epimerase (GME) which catalyzes the epimerization of two positions of GDP-alpha-D-mannose to form GDP-beta-L-galactose. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187581 [Multi-domain]  Cd Length: 328  Bit Score: 113.34  E-value: 1.03e-28
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASLKNLEpvsnkqnyKFIQGDICDSHFVKLLfeVEKIDIVLH 97
Cdd:cd05273   1 QRALVTGAGGFIGSHLAERLKAEGHYVRGADWKSPEHMTQPTDDD--------EFHLVDLREMENCLKA--TEGVDHVFH 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQtHVDLSFVRAFEFT--YVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFD-------ESSPKQPTNPYAS 168
Cdd:cd05273  71 LAAD-MGGMGYIQSNHAVimYNNTLINFNMLEAARINGVERFLFASSACVYPEFKQLETTvvrlreeDAWPAEPQDAYGW 149
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 169 SKAAAECFVQSYWERYKFPVVITRSSNVYGP----HQYPEKVIPKF---ISLLQHNRKCCIHGSGLQRRNFLYAADVVEA 241
Cdd:cd05273 150 EKLATERLCQHYNEDYGIETRIVRFHNIYGPrgtwDGGREKAPAAMcrkVATAKDGDRFEIWGDGLQTRSFTYIDDCVEG 229
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 242 fLTVLTKGEPGEIYNIGTNFEMSVVQLAKELIQLiketnseSETESWVDYVSDRPHNDMRYPMKSEKIHS-LGWKPKVPW 320
Cdd:cd05273 230 -LRRLMESDFGEPVNLGSDEMVSMNELAEMVLSF-------SGKPLEIIHHTPGPQGVRGRNSDNTLLKEeLGWEPNTPL 301
                       330       340
                ....*....|....*....|....*..
gi 12847753 321 EEGIKKT-----ETKTSSYLRQRCESS 342
Cdd:cd05273 302 EEGLRITyfwikEQIEAEKAKTSDVSL 328
PRK10675 PRK10675
UDP-galactose-4-epimerase; Provisional
19-268 1.11e-28

UDP-galactose-4-epimerase; Provisional


Pssm-ID: 182639 [Multi-domain]  Cd Length: 338  Bit Score: 113.37  E-value: 1.11e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   19 RVLVTGGAGFIASHVIVSLVEDYPDYMIvnLDKLdyCAS----LKNLEPVSNKQNyKFIQGDICDSHFVKLLFEVEKIDI 94
Cdd:PRK10675   2 RVLVTGGSGYIGSHTCVQLLQNGHDVVI--LDNL--CNSkrsvLPVIERLGGKHP-TFVEGDIRNEALLTEILHDHAIDT 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   95 VLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPK-QPTNPYASSKAAA 173
Cdd:PRK10675  77 VIHFAGLKAVGESVQKPLEYYDNNVNGTLRLISAMRAANVKNLIFSSSATVYGDQPKIPYVESFPTgTPQSPYGKSKLMV 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  174 ECFVQSY------WE----RYkFPVVITRSSNVYG--PHQYPEKVIPkFISLLQHNRK--CCIHGS------GLQRRNFL 233
Cdd:PRK10675 157 EQILTDLqkaqpdWSiallRY-FNPVGAHPSGDMGedPQGIPNNLMP-YIAQVAVGRRdsLAIFGNdyptedGTGVRDYI 234
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 12847753  234 YAADVVEAFLTVLTK--GEPG-EIYNIGTNFEMSVVQL 268
Cdd:PRK10675 235 HVMDLADGHVAAMEKlaNKPGvHIYNLGAGVGSSVLDV 272
PLN02166 PLN02166
dTDP-glucose 4,6-dehydratase
19-324 3.63e-28

dTDP-glucose 4,6-dehydratase


Pssm-ID: 165812 [Multi-domain]  Cd Length: 436  Bit Score: 113.57  E-value: 3.63e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVnlDKLdYCASLKNLEPVSNKQNYKFIQGDICDShfvkLLFEVEKIDIVLHF 98
Cdd:PLN02166 122 RIVVTGGAGFVGSHLVDKLIGRGDEVIVI--DNF-FTGRKENLVHLFGNPRFELIRHDVVEP----ILLEVDQIYHLACP 194
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   99 AAQTHVDLSFVRAFEftyVNVYGTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDES-----SPKQPTNPYASSKAAA 173
Cdd:PLN02166 195 ASPVHYKYNPVKTIK---TNVMGTLNMLGLAKRVGA-RFLLTSTSEVYGDPLEHPQKETywgnvNPIGERSCYDEGKRTA 270
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  174 ECFVQSYWERYKFPVVITRSSNVYGPHQYPE--KVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAfLTVLTKGEP 251
Cdd:PLN02166 271 ETLAMDYHRGAGVEVRIARIFNTYGPRMCLDdgRVVSNFVAQTIRKQPMTVYGDGKQTRSFQYVSDLVDG-LVALMEGEH 349
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 12847753  252 GEIYNIGTNFEMSVVQLAkeliQLIKETNSESETESWVDYVSDRPHNdmRYPMKSEKIHSLGWKPKVPWEEGI 324
Cdd:PLN02166 350 VGPFNLGNPGEFTMLELA----EVVKETIDSSATIEFKPNTADDPHK--RKPDISKAKELLNWEPKISLREGL 416
3b-HSD-like_SDR_e cd05241
3beta-hydroxysteroid dehydrogenases (3b-HSD)-like, extended (e) SDRs; Extended SDR family ...
19-327 5.17e-28

3beta-hydroxysteroid dehydrogenases (3b-HSD)-like, extended (e) SDRs; Extended SDR family domains belonging to this subgroup have the characteristic active site tetrad and a fairly well-conserved NAD(P)-binding motif. 3b-HSD catalyzes the NAD-dependent conversion of various steroids, such as pregnenolone to progesterone, or androstenediol to testosterone. This subgroup includes an unusual bifunctional 3b-HSD/C-4 decarboxylase from Arabidopsis thaliana, and Saccharomyces cerevisiae ERG26, a 3b-HSD/C-4 decarboxylase, involved in the synthesis of ergosterol, the major sterol of yeast. It also includes human 3 beta-HSD/HSD3B1 and C(27) 3beta-HSD/ [3beta-hydroxy-delta(5)-C(27)-steroid oxidoreductase; HSD3B7]. C(27) 3beta-HSD/HSD3B7 is a membrane-bound enzyme of the endoplasmic reticulum, that catalyzes the isomerization and oxidation of 7alpha-hydroxylated sterol intermediates, an early step in bile acid biosynthesis. Mutations in the human NSDHL (NAD(P)H steroid dehydrogenase-like protein) cause CHILD syndrome (congenital hemidysplasia with ichthyosiform nevus and limb defects), an X-linked dominant, male-lethal trait. Mutations in the human gene encoding C(27) 3beta-HSD underlie a rare autosomal recessive form of neonatal cholestasis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid sythase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187552 [Multi-domain]  Cd Length: 331  Bit Score: 111.37  E-value: 5.17e-28
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVnLDKLDycaslkNLEPVS--NKQNYKFIQGDICDSHFVklLFEVEKIDIVL 96
Cdd:cd05241   1 SVLVTGGSGFFGERLVKQLLERGGTYVRS-FDIAP------PGEALSawQHPNIEFLKGDITDRNDV--EQALSGADCVF 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  97 HFAAQTHV----DLSFVrafeftyVNVYGTHVLVNAAYEAGVEKFIYVSTDEV-YGGSLDQEFDESSPKQPT--NPYASS 169
Cdd:cd05241  72 HTAAIVPLagprDLYWE-------VNVGGTQNVLDACQRCGVQKFVYTSSSSViFGGQNIHNGDETLPYPPLdsDMYAET 144
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 170 KAAAECFVQSYWERYKFPVVITRSSNVYGPHQypEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFL-----T 244
Cdd:cd05241 145 KAIAEIIVLEANGRDDLLTCALRPAGIFGPGD--QGLVPILFEWAEKGLVKFVFGRGNNLVDFTYVHNLAHAHIlaaaaL 222
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 245 VLTKGEPGEIYNIG-----TNFEMSVVQLaKELIQLIKETNSESETES-WVDYVSDRPHNDMRYPM-------------- 304
Cdd:cd05241 223 VKGKTISGQTYFITdaephNMFELLRPVW-KALGFGSRPKIRLSGPLAyCAALLSELVSFMLGPYFvfspfyvralvtpm 301
                       330       340
                ....*....|....*....|....*...
gi 12847753 305 -----KSEKihSLGWKPKVPWEEGIKKT 327
Cdd:cd05241 302 yfsiaKAQK--DLGYAPRYSNEEGLIET 327
UDP_invert_4-6DH_SDR_e cd05237
UDP-Glcnac (UDP-linked N-acetylglucosamine) inverting 4,6-dehydratase, extended (e) SDRs; ...
18-312 1.65e-27

UDP-Glcnac (UDP-linked N-acetylglucosamine) inverting 4,6-dehydratase, extended (e) SDRs; UDP-Glcnac inverting 4,6-dehydratase was identified in Helicobacter pylori as the hexameric flaA1 gene product (FlaA1). FlaA1 is hexameric, possesses UDP-GlcNAc-inverting 4,6-dehydratase activity, and catalyzes the first step in the creation of a pseudaminic acid derivative in protein glycosylation. Although this subgroup has the NADP-binding motif characteristic of extended SDRs, its members tend to have a Met substituted for the active site Tyr found in most SDR families. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187548 [Multi-domain]  Cd Length: 287  Bit Score: 108.86  E-value: 1.65e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPDYMIV------NLDKLdycasLKNLEPVSNKQNYKFIQGDICDSHFVKLLFEVEK 91
Cdd:cd05237   3 KTILVTGGAGSIGSELVRQILKFGPKKLIVfdrdenKLHEL-----VRELRSRFPHDKLRFIIGDVRDKERLRRAFKERG 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  92 IDIVLHFAAQTHVDL---SFVRAFEftyVNVYGTHVLVNAAYEAGVEKFIYVSTDE-VYggsldqefdesspkqPTNPYA 167
Cdd:cd05237  78 PDIVFHAAALKHVPSmedNPEEAIK---TNVLGTKNVIDAAIENGVEKFVCISTDKaVN---------------PVNVMG 139
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 168 SSKAAAECFVQSYWER-YKFPVVITRSSNVYGPHQypeKVIPKFISLLQHNRKCCIHGSGLqRRNFLYAADVVEAFLTVL 246
Cdd:cd05237 140 ATKRVAEKLLLAKNEYsSSTKFSTVRFGNVLGSRG---SVLPLFKKQIKKGGPLTVTDPDM-TRFFMTIPEAVDLVLQAC 215
                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 12847753 247 TKGEPGEIYNIGTNFEMSVVQLAKELIQLIKETNSEsetesWVDY--VSDRPhndmrypmkSEKIHSL 312
Cdd:cd05237 216 ILGDGGGIFLLDMGPPVKILDLAEALIELLGYEPYE-----DIPIffTGLRP---------GEKLYEE 269
UDP_G4E_4_SDR_e cd05232
UDP-glucose 4 epimerase, subgroup 4, extended (e) SDRs; UDP-glucose 4 epimerase (aka ...
19-327 1.87e-27

UDP-glucose 4 epimerase, subgroup 4, extended (e) SDRs; UDP-glucose 4 epimerase (aka UDP-galactose-4-epimerase), is a homodimeric extended SDR. It catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. This subgroup is comprised of bacterial proteins, and includes the Staphylococcus aureus capsular polysaccharide Cap5N, which may have a role in the synthesis of UDP-N-acetyl-d-fucosamine. This subgroup has the characteristic active site tetrad and NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187543 [Multi-domain]  Cd Length: 303  Bit Score: 109.36  E-value: 1.87e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIVnldkldycASLKNLEPVSNKQnykfIQGDICDSHFVKLLFEveKIDIVLHF 98
Cdd:cd05232   1 KVLVTGANGFIGRALVDKLLSR--GEEVR--------IAVRNAENAEPSV----VLAELPDIDSFTDLFL--GVDAVVHL 64
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHV--DLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYG-GSLDQEFDESSPKQPTNPYASSKAAAEC 175
Cdd:cd05232  65 AARVHVmnDQGADPLSDYRKVNTELTRRLARAAARQGVKRFVFLSSVKVNGeGTVGAPFDETDPPAPQDAYGRSKLEAER 144
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 176 FVQSYWERYKFPVVITRSSNVYGPH-----QYPEKVIPKFISLlqhnrkccIHGSGLQRRNFLYAADVVEAFLTVL-TKG 249
Cdd:cd05232 145 ALLELGASDGMEVVILRPPMVYGPGvrgnfARLMRLIDRGLPL--------PPGAVKNRRSLVSLDNLVDAIYLCIsLPK 216
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 250 EPGEIYNIGTNFEMSVVQLAKEL-IQLIKETNSESETESWVD---------YVSDRPHNDMRY-PMKSEKihSLGWKPKV 318
Cdd:cd05232 217 AANGTFLVSDGPPVSTAELVDEIrRALGKPTRLLPVPAGLLRfaakllgkrAVIQRLFGSLQYdPEKTQN--ELGWRPPI 294

                ....*....
gi 12847753 319 PWEEGIKKT 327
Cdd:cd05232 295 SLEEGLQET 303
dTDP_HR_like_SDR_e cd05254
dTDP-6-deoxy-L-lyxo-4-hexulose reductase and related proteins, extended (e) SDRs; ...
19-325 2.13e-27

dTDP-6-deoxy-L-lyxo-4-hexulose reductase and related proteins, extended (e) SDRs; dTDP-6-deoxy-L-lyxo-4-hexulose reductase, an extended SDR, synthesizes dTDP-L-rhamnose from alpha-D-glucose-1-phosphate, providing the precursor of L-rhamnose, an essential cell wall component of many pathogenic bacteria. This subgroup has the characteristic active site tetrad and NADP-binding motif. This subgroup also contains human MAT2B, the regulatory subunit of methionine adenosyltransferase (MAT); MAT catalyzes S-adenosylmethionine synthesis. The human gene encoding MAT2B encodes two major splicing variants which are induced in human cell liver cancer and regulate HuR, an mRNA-binding protein which stabilizes the mRNA of several cyclins, to affect cell proliferation. Both MAT2B variants include this extended SDR domain. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187564 [Multi-domain]  Cd Length: 280  Bit Score: 108.48  E-value: 2.13e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDYmiVNLDKLDYCaslknlepvsnkqnykFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:cd05254   1 KILITGATGMLGRALVRLLKERGYEV--IGTGRSRAS----------------LFKLDLTDPDAVEEAIRDYKPDVIINC 62
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLsfV-----RAFEftyVNVYGTHVLVNAAYEAGVeKFIYVSTDEVYGGSlDQEFDESSPKQPTNPYASSKAAA 173
Cdd:cd05254  63 AAYTRVDK--CesdpeLAYR---VNVLAPENLARAAKEVGA-RLIHISTDYVFDGK-KGPYKEEDAPNPLNVYGKSKLLG 135
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 174 ECFVQSYWERYkfpvVITRSSNVYGPHQYPEKVIPKFISLLQHNRKC----CIHGSGlqrrnfLYAADVVEAFLTVLTKG 249
Cdd:cd05254 136 EVAVLNANPRY----LILRTSWLYGELKNGENFVEWMLRLAAERKEVnvvhDQIGSP------TYAADLADAILELIERN 205
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 12847753 250 EPGEIYNIGTNFEMSVVQLAKELIQLIKETNSESETESWVDY--VSDRPHNDMrypMKSEKIHSLGWKPKVPWEEGIK 325
Cdd:cd05254 206 SLTGIYHLSNSGPISKYEFAKLIADALGLPDVEIKPITSSEYplPARRPANSS---LDCSKLEELGGIKPPDWKEALR 280
WbmH_like_SDR_e cd08957
Bordetella bronchiseptica enzymes WbmH and WbmG-like, extended (e) SDRs; Bordetella ...
18-325 1.71e-25

Bordetella bronchiseptica enzymes WbmH and WbmG-like, extended (e) SDRs; Bordetella bronchiseptica enzymes WbmH and WbmG, and related proteins. This subgroup exhibits the active site tetrad and NAD-binding motif of the extended SDR family. It has been proposed that the active site in Bordetella WbmG and WbmH cannot function as an epimerase, and that it plays a role in O-antigen synthesis pathway from UDP-2,3-diacetamido-2,3-dideoxy-l-galacturonic acid. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187660 [Multi-domain]  Cd Length: 307  Bit Score: 104.12  E-value: 1.71e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDyCASLKNLEPVSNKQnykFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:cd08957   1 MKVLITGGAGQIGSHLIEHLLER--GHQVVVIDNFA-TGRREHLPDHPNLT---VVEGSIADKALVDKLFGDFKPDAVVH 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAqTHVDLSfvRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYG-GSLDQEFDESSPKQPTN-PYASSKAAAEc 175
Cdd:cd08957  75 TAA-AYKDPD--DWYEDTLTNVVGGANVVQAAKKAGVKRLIYFQTALCYGlKPMQQPIRLDHPRAPPGsSYAISKTAGE- 150
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 176 fvqSYWERYKFPVVITRSSNVYGPHQY--PekvIPKFISLLQHNRKCCIHGSglqRRNFLYAADVVEAFLTVLTKGEPGE 253
Cdd:cd08957 151 ---YYLELSGVDFVTFRLANVTGPRNVigP---LPTFYQRLKAGKKCFVTDT---RRDFVFVKDLARVVDKALDGIRGHG 221
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 12847753 254 IYNIGTNFEMSVVQLAKELIQLIKETNSESeteswvdyVSDRPHNDMRYPM----KSEKIHSLGWKPKVPWEEGIK 325
Cdd:cd08957 222 AYHFSSGEDVSIKELFDAVVEALDLPLRPE--------VEVVELGPDDVPSilldPSRTFQDFGWKEFTPLSETVS 289
PLN02206 PLN02206
UDP-glucuronate decarboxylase
19-324 1.24e-24

UDP-glucuronate decarboxylase


Pssm-ID: 177856 [Multi-domain]  Cd Length: 442  Bit Score: 103.91  E-value: 1.24e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   19 RVLVTGGAGFIASHVIVSLVEDyPDYMIVnLDKLdYCASLKNLEPVSNKQNYKFIQGDICDShfvkLLFEVEKIDIVLHF 98
Cdd:PLN02206 121 RVVVTGGAGFVGSHLVDRLMAR-GDSVIV-VDNF-FTGRKENVMHHFSNPNFELIRHDVVEP----ILLEVDQIYHLACP 193
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   99 AAQTHVDLSFVRAFEftyVNVYGTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDES-----SPKQPTNPYASSKAAA 173
Cdd:PLN02206 194 ASPVHYKFNPVKTIK---TNVVGTLNMLGLAKRVGA-RFLLTSTSEVYGDPLQHPQVETywgnvNPIGVRSCYDEGKRTA 269
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  174 ECFVQSYWERYKFPVVITRSSNVYGPHQYPE--KVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAfLTVLTKGEP 251
Cdd:PLN02206 270 ETLTMDYHRGANVEVRIARIFNTYGPRMCIDdgRVVSNFVAQALRKEPLTVYGDGKQTRSFQFVSDLVEG-LMRLMEGEH 348
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 12847753  252 GEIYNIGTNFEMSVVQLAkeliQLIKETNSESETESWVDYVSDRPHNdmRYPMKSEKIHSLGWKPKVPWEEGI 324
Cdd:PLN02206 349 VGPFNLGNPGEFTMLELA----KVVQETIDPNAKIEFRPNTEDDPHK--RKPDITKAKELLGWEPKVSLRQGL 415
3Beta_HSD pfam01073
3-beta hydroxysteroid dehydrogenase/isomerase family; The enzyme 3 beta-hydroxysteroid ...
21-241 2.36e-24

3-beta hydroxysteroid dehydrogenase/isomerase family; The enzyme 3 beta-hydroxysteroid dehydrogenase/5-ene-4-ene isomerase (3 beta-HSD) catalyzes the oxidation and isomerization of 5-ene-3 beta-hydroxypregnene and 5-ene-hydroxyandrostene steroid precursors into the corresponding 4-ene-ketosteroids necessary for the formation of all classes of steroid hormones.


Pssm-ID: 366449 [Multi-domain]  Cd Length: 279  Bit Score: 100.13  E-value: 2.36e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    21 LVTGGAGFIASHVIVSLV--EDYPDYMIVNLDKLDycaslKNLEPVSNKQNYKFIQGDICDSHFVKLLfeVEKIDIVLHF 98
Cdd:pfam01073   1 VVTGGGGFLGRHIIKLLVreGELKEVRVFDLRESP-----ELLEDFSKSNVIKYIQGDVTDKDDLDNA--LEGVDVVIHT 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    99 AAqtHVDLSFVRAFEFTY-VNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGG-SLDQEF---DESSPKQPT--NPYASSKA 171
Cdd:pfam01073  74 AS--AVDVFGKYTFDEIMkVNVKGTQNVLEACVKAGVRVLVYTSSAEVVGPnSYGQPIlngDEETPYESThqDAYPRSKA 151
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 12847753   172 AAECFVQSYWERY-----KFPVVITRSSNVYGPhqYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEA 241
Cdd:pfam01073 152 IAEKLVLKANGRPlknggRLYTCALRPAGIYGE--GDRLLVPFIVNLAKLGLAKFKTGDDNNLSDRVYVGNVAWA 224
PRK15181 PRK15181
Vi polysaccharide biosynthesis UDP-N-acetylglucosaminuronic acid C-4 epimerase TviC;
18-327 1.39e-23

Vi polysaccharide biosynthesis UDP-N-acetylglucosaminuronic acid C-4 epimerase TviC;


Pssm-ID: 185103 [Multi-domain]  Cd Length: 348  Bit Score: 99.40  E-value: 1.39e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   18 KRVLVTGGAGFIASHVIVSLVedYPDYMIVNLDKLD--YCASLKNLE-PVSNKQ--NYKFIQGDIcdSHFVKLLFEVEKI 92
Cdd:PRK15181  16 KRWLITGVAGFIGSGLLEELL--FLNQTVIGLDNFStgYQHNLDDVRtSVSEEQwsRFIFIQGDI--RKFTDCQKACKNV 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   93 DIVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAA 172
Cdd:PRK15181  92 DYVLHQAALGSVPRSLKDPIATNSANIDGFLNMLTAARDAHVSSFTYAASSSTYGDHPDLPKIEERIGRPLSPYAVTKYV 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  173 AECFVQSYWERYKFPVVITRSSNVYGPHQYP----EKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTK 248
Cdd:PRK15181 172 NELYADVFARSYEFNAIGLRYFNVFGRRQNPngaySAVIPRWILSLLKDEPIYINGDGSTSRDFCYIENVIQANLLSATT 251
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  249 GE---PGEIYNIGTNFEMSVvqlaKELIQLIKE-----TNSESETESwvdYVSDRPHNDMRYPMKS-EKIHS-LGWKPKV 318
Cdd:PRK15181 252 NDlasKNKVYNVAVGDRTSL----NELYYLIRDglnlwRNEQSRAEP---IYKDFRDGDVKHSQADiTKIKTfLSYEPEF 324

                 ....*....
gi 12847753  319 PWEEGIKKT 327
Cdd:PRK15181 325 DIKEGLKQT 333
CDP_GD_SDR_e cd05252
CDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains CDP-D-glucose 4, ...
18-338 9.33e-23

CDP-D-glucose 4,6-dehydratase, extended (e) SDRs; This subgroup contains CDP-D-glucose 4,6-dehydratase, an extended SDR, which catalyzes the conversion of CDP-D-glucose to CDP-4-keto-6-deoxy-D-glucose. This subgroup has the characteristic active site tetrad and NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187562 [Multi-domain]  Cd Length: 336  Bit Score: 97.00  E-value: 9.33e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLvedypdymivnldkLDYCASLK--NLEPVSN---------KQNYKFIQGDICDSHFVKLL 86
Cdd:cd05252   5 KRVLVTGHTGFKGSWLSLWL--------------QELGAKVIgySLDPPTNpnlfelanlDNKISSTRGDIRDLNALREA 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  87 FEVEKIDIVLHFAAQTHVDLSFVRAFEfTY-VNVYGTHVLVNAAYEAG-VEKFIYVSTDEVYGgslDQE----FDESSPK 160
Cdd:cd05252  71 IREYEPEIVFHLAAQPLVRLSYKDPVE-TFeTNVMGTVNLLEAIRETGsVKAVVNVTSDKCYE---NKEwgwgYRENDPL 146
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 161 QPTNPYASSKAAAECFVQSY---------WERYKFPVVITRSSNVYGPHQYPE-KVIPKFISLLQHNRKCCIHgSGLQRR 230
Cdd:cd05252 147 GGHDPYSSSKGCAELIISSYrnsffnpenYGKHGIAIASARAGNVIGGGDWAEdRIVPDCIRAFEAGERVIIR-NPNAIR 225
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 231 NFLYAADVVEAFLTVLTK-----GEPGEIYNIGTNFEmsVVQLAKELIQLIKEtnSESETESWVDYVSDRPHnDMRYPM- 304
Cdd:cd05252 226 PWQHVLEPLSGYLLLAEKlyergEEYAEAWNFGPDDE--DAVTVLELVEAMAR--YWGEDARWDLDGNSHPH-EANLLKl 300
                       330       340       350
                ....*....|....*....|....*....|....*
gi 12847753 305 KSEKI-HSLGWKPKVPWEEGIKKTETKTSSYLRQR 338
Cdd:cd05252 301 DCSKAkTMLGWRPRWNLEETLEFTVAWYKEWLSGE 335
PLN02725 PLN02725
GDP-4-keto-6-deoxymannose-3,5-epimerase-4-reductase
74-327 4.78e-22

GDP-4-keto-6-deoxymannose-3,5-epimerase-4-reductase


Pssm-ID: 178326 [Multi-domain]  Cd Length: 306  Bit Score: 94.38  E-value: 4.78e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   74 QGDICDSHFVKLLFEVEKIDIVLHFAAQT---HVDLSFvrAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSL 150
Cdd:PLN02725  32 ELDLTRQADVEAFFAKEKPTYVILAAAKVggiHANMTY--PADFIRENLQIQTNVIDAAYRHGVKKLLFLGSSCIYPKFA 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  151 DQEFDESS----PKQPTNP-YASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQ--YPEK--VIPKFISLLqHNRK-- 219
Cdd:PLN02725 110 PQPIPETAlltgPPEPTNEwYAIAKIAGIKMCQAYRIQYGWDAISGMPTNLYGPHDnfHPENshVIPALIRRF-HEAKan 188
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  220 ----CCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYNIGTNFEMSVvqlaKELIQLIKETnseSETESWVDYVSDR 295
Cdd:PLN02725 189 gapeVVVWGSGSPLREFLHVDDLADAVVFLMRRYSGAEHVNVGSGDEVTI----KELAELVKEV---VGFEGELVWDTSK 261
                        250       260       270
                 ....*....|....*....|....*....|..
gi 12847753  296 PHNDMRYPMKSEKIHSLGWKPKVPWEEGIKKT 327
Cdd:PLN02725 262 PDGTPRKLMDSSKLRSLGWDPKFSLKDGLQET 293
ADP_GME_SDR_e cd05248
ADP-L-glycero-D-mannoheptose 6-epimerase (GME), extended (e) SDRs; This subgroup contains ...
20-259 1.76e-21

ADP-L-glycero-D-mannoheptose 6-epimerase (GME), extended (e) SDRs; This subgroup contains ADP-L-glycero-D-mannoheptose 6-epimerase, an extended SDR, which catalyzes the NAD-dependent interconversion of ADP-D-glycero-D-mannoheptose and ADP-L-glycero-D-mannoheptose. This subgroup has the canonical active site tetrad and NAD(P)-binding motif. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187559 [Multi-domain]  Cd Length: 317  Bit Score: 93.14  E-value: 1.76e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHvIVSLVEDYPDYMIVNLDKLDYCASLKNLEPVSnkqnykfIQGDICDSHFVKLL---FEVEKIDIVL 96
Cdd:cd05248   2 IIVTGGAGFIGSN-LVKALNERGITDILVVDNLSNGEKFKNLVGLK-------IADYIDKDDFKDWVrkgDENFKIEAIF 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  97 HFAA---QTHVDLSFVRAFEFTYvnvygTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDESSPKQ--PTNPYASSKA 171
Cdd:cd05248  74 HQGAcsdTTETDGKYMMDNNYQY-----TKELLHYCLEKKI-RFIYASSAAVYGNGSLGFAEDIETPNlrPLNVYGYSKL 147
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 172 AAECFVQSYWERYKFPVVITRSSNVYGPHQYPEK----VIPKFISLLQHNRK------CCIHGSGLQRRNFLYAADVVEA 241
Cdd:cd05248 148 LFDQWARRHGKEVLSQVVGLRYFNVYGPREYHKGrmasVVFHLFNQIKAGEKvklfksSDGYADGEQLRDFVYVKDVVKV 227
                       250
                ....*....|....*...
gi 12847753 242 FLTVLTKGEPGEIYNIGT 259
Cdd:cd05248 228 NLFFLENPSVSGIFNVGT 245
PLN02240 PLN02240
UDP-glucose 4-epimerase
17-170 7.00e-21

UDP-glucose 4-epimerase


Pssm-ID: 177883 [Multi-domain]  Cd Length: 352  Bit Score: 91.95  E-value: 7.00e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   17 AKRVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDYcASLKNLEPV-----SNKQNYKFIQGDICDSHFVKLLFEVEK 91
Cdd:PLN02240   5 GRTILVTGGAGYIGSHTVLQLLLA--GYKVVVIDNLDN-SSEEALRRVkelagDLGDNLVFHKVDLRDKEALEKVFASTR 81
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 12847753   92 IDIVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSK 170
Cdd:PLN02240  82 FDAVIHFAGLKAVGESVAKPLLYYDNNLVGTINLLEVMAKHGCKKLVFSSSATVYGQPEEVPCTEEFPLSATNPYGRTK 160
3b-HSD-NSDHL-like_SDR_e cd09813
human NSDHL (NAD(P)H steroid dehydrogenase-like protein)-like, extended (e) SDRs; This ...
19-327 7.30e-21

human NSDHL (NAD(P)H steroid dehydrogenase-like protein)-like, extended (e) SDRs; This subgroup includes human NSDHL and related proteins. These proteins have the characteristic active site tetrad of extended SDRs, and also have a close match to their NAD(P)-binding motif. Human NSDHL is a 3beta-hydroxysteroid dehydrogenase (3 beta-HSD) which functions in the cholesterol biosynthetic pathway. 3 beta-HSD catalyzes the oxidative conversion of delta 5-3 beta-hydroxysteroids to the delta 4-3-keto configuration; this activity is essential for the biosynthesis of all classes of hormonal steroids. Mutations in the gene encoding NSDHL cause CHILD syndrome (congenital hemidysplasia with ichthyosiform nevus and limb defects), an X-linked dominant, male-lethal trait. This subgroup also includes an unusual bifunctional [3beta-hydroxysteroid dehydrogenase (3b-HSD)/C-4 decarboxylase from Arabidopsis thaliana, and Saccharomyces cerevisiae ERG26, a 3b-HSD/C-4 decarboxylase, involved in the synthesis of ergosterol, the major sterol of yeast. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid sythase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187673 [Multi-domain]  Cd Length: 335  Bit Score: 91.65  E-value: 7.30e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYpdymIVNLDKLDYCASLKNLEpvSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:cd09813   1 SCLVVGGSGFLGRHLVEQLLRRG----NPTVHVFDIRPTFELDP--SSSGRVQFHTGDLTDPQDLEKAFNEKGPNVVFHT 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AAQTHVDLSFVrafeFTYVNVYGTHVLVNAAYEAGVEKFIYVST-DEVYGGSLDQEFDESSP--KQPTNPYASSKAAAEC 175
Cdd:cd09813  75 ASPDHGSNDDL----YYKVNVQGTRNVIEACRKCGVKKLVYTSSaSVVFNGQDIINGDESLPypDKHQDAYNETKALAEK 150
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 176 FV-QSYWERYKFPVVITRSSNVYGPHQypEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAF------LTVLTK 248
Cdd:cd09813 151 LVlKANDPESGLLTCALRPAGIFGPGD--RQLVPGLLKAAKNGKTKFQIGDGNNLFDFTYVENVAHAHilaadaLLSSSH 228
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 249 GEP--GEIYNIgTNfeMSVVQLAKELIQLIKETNSE---------------SETESWVDYVSDRPHND--MRYPM----- 304
Cdd:cd09813 229 AETvaGEAFFI-TN--DEPIYFWDFARAIWEGLGYErppsiklprpvalylASLLEWTCKVLGKEPTFtpFRVALlcstr 305
                       330       340
                ....*....|....*....|....*...
gi 12847753 305 -----KSEKIhsLGWKPKVPWEEGIKKT 327
Cdd:cd09813 306 yfnieKAKKR--LGYTPVVTLEEGIERT 331
Polysacc_synt_2 pfam02719
Polysaccharide biosynthesis protein; This is a family of diverse bacterial polysaccharide ...
20-217 2.88e-20

Polysaccharide biosynthesis protein; This is a family of diverse bacterial polysaccharide biosynthesis proteins including the CapD protein, WalL protein mannosyl-transferase and several putative epimerases (e.g. WbiI).


Pssm-ID: 426938 [Multi-domain]  Cd Length: 284  Bit Score: 89.11  E-value: 2.88e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    20 VLVTGGAGFIASHVIVSLVEDYPDYMIV------NLDKLDycaslKNLEPVSNKQNYKF----IQGDICDSHFVKLLFEV 89
Cdd:pfam02719   1 VLVTGGGGSIGSELCRQILKFNPKKIILfsrdelKLYEIR-----QELREKFNDPKLRFfivpVIGDVRDRERLERAMEQ 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    90 EKIDIVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTDE-VYggsldqefdesspkqPTNPYAS 168
Cdd:pfam02719  76 YGVDVVFHAAAYKHVPLVEYNPMEAIKTNVLGTENVADAAIEAGVKKFVLISTDKaVN---------------PTNVMGA 140
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....
gi 12847753   169 SKAAAECFVQSY-----WERYKFPVVitRSSNVYGPHQypeKVIPKFISLLQHN 217
Cdd:pfam02719 141 TKRLAEKLFQAAnresgSGGTRFSVV--RFGNVLGSRG---SVIPLFKKQIAEG 189
heptose_epim TIGR02197
ADP-L-glycero-D-manno-heptose-6-epimerase; This family consists of examples of ...
20-259 3.13e-20

ADP-L-glycero-D-manno-heptose-6-epimerase; This family consists of examples of ADP-L-glycero-D-mannoheptose-6-epimerase, an enzyme involved in biosynthesis of the inner core of lipopolysaccharide (LPS) for Gram-negative bacteria. This enzyme is homologous to UDP-glucose 4-epimerase (TIGR01179) and belongs to the NAD dependent epimerase/dehydratase family (pfam01370). [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]


Pssm-ID: 274028 [Multi-domain]  Cd Length: 314  Bit Score: 89.65  E-value: 3.13e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    20 VLVTGGAGFIASHVIVSLVEDYPDYMIVnLDKLDYCASLKNLEpvsnKQNykfIQGDICDSHFVKLLFEVE--KIDIVLH 97
Cdd:TIGR02197   1 IIVTGGAGFIGSNLVKALNERGITDILV-VDNLRDGHKFLNLA----DLV---IADYIDKEDFLDRLEKGAfgKIEAIFH 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    98 FAA---QTHVDLSFVraFEftyVNVYGTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAE 174
Cdd:TIGR02197  73 QGAcsdTTETDGEYM--ME---NNYQYSKRLLDWCAEKGI-PFIYASSAATYGDGEAGFREGRELERPLNVYGYSKFLFD 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   175 CFVQSYWERYKFPVVIT--RSSNVYGPH-QYPEK---VIPKFISLLQHNRKCCIHGS------GLQRRNFLYAADVVEAF 242
Cdd:TIGR02197 147 QYVRRRVLPEALSAQVVglRYFNVYGPReYHKGKmasVAFHLFNQIKAGGNVKLFKSsegfkdGEQLRDFVYVKDVVDVN 226
                         250
                  ....*....|....*..
gi 12847753   243 LTVLTKGEPGeIYNIGT 259
Cdd:TIGR02197 227 LWLLENGVSG-IFNLGT 242
SDR_a1 cd05265
atypical (a) SDRs, subgroup 1; Atypical SDRs in this subgroup are poorly defined and have been ...
18-290 6.42e-20

atypical (a) SDRs, subgroup 1; Atypical SDRs in this subgroup are poorly defined and have been identified putatively as isoflavones reductase, sugar dehydratase, mRNA binding protein etc. Atypical SDRs are distinct from classical SDRs. Members of this subgroup retain the canonical active site triad (though not the upstream Asn found in most SDRs) but have an unusual putative glycine-rich NAD(P)-binding motif, GGXXXXG, in the usual location. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Atypical SDRs include biliverdin IX beta reductase (BVR-B,aka flavin reductase), NMRa (a negative transcriptional regulator of various fungi), progesterone 5-beta-reductase like proteins, phenylcoumaran benzylic ether and pinoresinol-lariciresinol reductases, phenylpropene synthases, eugenol synthase, triphenylmethane reductase, isoflavone reductases, and others. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. In addition to the Rossmann fold core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids, and typically have a TGXXGXXG cofactor binding motif. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187575 [Multi-domain]  Cd Length: 250  Bit Score: 87.35  E-value: 6.42e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVedypdymivnldKLDYCASLKN--LEPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIV 95
Cdd:cd05265   1 MKILIIGGTRFIGKALVEELL------------AAGHDVTVFNrgRTKPDLPEGVEHIVGDRNDRDALEELLGGEDFDVV 68
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  96 LHFAAQT--HVDlSFVRAFEFTyvnvygthvlvnaayeagVEKFIYVSTDEVYGGSLDQeFDESSPKQPTN--------P 165
Cdd:cd05265  69 VDTIAYTprQVE-RALDAFKGR------------------VKQYIFISSASVYLKPGRV-ITESTPLREPDavglsdpwD 128
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 166 YASSKAAAECFVQSYWeryKFPVVITRSSNVYGPHQYPEKvIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTV 245
Cdd:cd05265 129 YGRGKRAAEDVLIEAA---AFPYTIVRPPYIYGPGDYTGR-LAYFFDRLARGRPILVPGDGHSLVQFIHVKDLARALLGA 204
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*..
gi 12847753 246 LTKGE-PGEIYNIGTNFEMSVvqlaKELIQLIKE-TNSESETeSWVD 290
Cdd:cd05265 205 AGNPKaIGGIFNITGDEAVTW----DELLEACAKaLGKEAEI-VHVE 246
PRK11908 PRK11908
bifunctional UDP-4-keto-pentose/UDP-xylose synthase;
18-327 1.42e-18

bifunctional UDP-4-keto-pentose/UDP-xylose synthase;


Pssm-ID: 183375 [Multi-domain]  Cd Length: 347  Bit Score: 85.15  E-value: 1.42e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   18 KRVLVTGGAGFIASHVIVSLVEdYPDYMIVNLDkldycASLKNLEPVSNKQNYKFIQGDIC-DSHFVKllFEVEKIDIVL 96
Cdd:PRK11908   2 KKVLILGVNGFIGHHLSKRILE-TTDWEVYGMD-----MQTDRLGDLVNHPRMHFFEGDITiNKEWIE--YHVKKCDVIL 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   97 HFAA----QTHVDLSfVRAFEFTY-VNVygthVLVNAAYEAGvEKFIYVSTDEVYGGSLDQEFD-ESSP------KQPTN 164
Cdd:PRK11908  74 PLVAiatpATYVKQP-LRVFELDFeANL----PIVRSAVKYG-KHLVFPSTSEVYGMCPDEEFDpEASPlvygpiNKPRW 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  165 PYASSKAAAECFVQSYWERYKFPVVITRSSN--------VYGPHQYPEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAA 236
Cdd:PRK11908 148 IYACSKQLMDRVIWAYGMEEGLNFTLFRPFNwigpgldsIYTPKEGSSRVVTQFLGHIVRGEPISLVDGGSQKRAFTDID 227
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  237 DVVEAFLTVLTKGE---PGEIYNIGT-NFEMSVVQLAKELIQLIKETNSESETESWVDYV---SD----RPHNDM--RYP 303
Cdd:PRK11908 228 DGIDALMKIIENKDgvaSGKIYNIGNpKNNHSVRELANKMLELAAEYPEYAESAKKVKLVettSGayygKGYQDVqnRVP 307
                        330       340
                 ....*....|....*....|....
gi 12847753  304 MKSEKIHSLGWKPKVPWEEGIKKT 327
Cdd:PRK11908 308 KIDNTMQELGWAPKTTMDDALRRI 331
MupV_like_SDR_e cd05263
Pseudomonas fluorescens MupV-like, extended (e) SDRs; This subgroup of extended SDR family ...
20-199 1.46e-18

Pseudomonas fluorescens MupV-like, extended (e) SDRs; This subgroup of extended SDR family domains have the characteristic active site tetrad and a well-conserved NAD(P)-binding motif. This subgroup is not well characterized, its members are annotated as having a variety of putative functions. One characterized member is Pseudomonas fluorescens MupV a protein involved in the biosynthesis of Mupirocin, a polyketide-derived antibiotic. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187573 [Multi-domain]  Cd Length: 293  Bit Score: 84.34  E-value: 1.46e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSL-VEDYPDYMIVNLDKLDYCASLKNLEPVsNKQNYKFIQGDIC----DSHFVKLLFEVEKIDI 94
Cdd:cd05263   1 VFVTGGTGFLGRHLVKRLlENGFKVLVLVRSESLGEAHERIEEAGL-EADRVRVLEGDLTqpnlGLSAAASRELAGKVDH 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  95 VLHFAAQTHVDLSFVRAFEftyVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYG-GSLDQEFDESSPKQP-TNPYASSKAA 172
Cdd:cd05263  80 VIHCAASYDFQAPNEDAWR---TNIDGTEHVLELAARLDIQRFHYVSTAYVAGnREGNIRETELNPGQNfKNPYEQSKAE 156
                       170       180
                ....*....|....*....|....*..
gi 12847753 173 AECFVQSYWERykFPVVITRSSNVYGP 199
Cdd:cd05263 157 AEQLVRAAATQ--IPLTVYRPSIVVGD 181
Gne_like_SDR_e cd05238
Escherichia coli Gne (a nucleoside-diphosphate-sugar 4-epimerase)-like, extended (e) SDRs; ...
19-197 1.51e-17

Escherichia coli Gne (a nucleoside-diphosphate-sugar 4-epimerase)-like, extended (e) SDRs; Nucleoside-diphosphate-sugar 4-epimerase has the characteristic active site tetrad and NAD-binding motif of the extended SDR, and is related to more specifically defined epimerases such as UDP-glucose 4 epimerase (aka UDP-galactose-4-epimerase), which catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. This subgroup includes Escherichia coli 055:H7 Gne, a UDP-GlcNAc 4-epimerase, essential for O55 antigen synthesis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187549 [Multi-domain]  Cd Length: 305  Bit Score: 81.66  E-value: 1.51e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLdycaslknlEPV--SNKQNYKFIQGDICDSHFVKLLFEvEKIDIVL 96
Cdd:cd05238   2 KVLITGASGFVGQRLAERLLSDVPNERLILIDVV---------SPKapSGAPRVTQIAGDLAVPALIEALAN-GRPDVVF 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  97 HFAAqtHVDLSFVRAFEFTY-VNVYGTHVLVNAAYEAG-VEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAE 174
Cdd:cd05238  72 HLAA--IVSGGAEADFDLGYrVNVDGTRNLLEALRKNGpKPRFVFTSSLAVYGLPLPNPVTDHTALDPASSYGAQKAMCE 149
                       170       180
                ....*....|....*....|...
gi 12847753 175 CFVQSYWERYKFPVVITRSSNVY 197
Cdd:cd05238 150 LLLNDYSRRGFVDGRTLRLPTVC 172
RmlD_sub_bind pfam04321
RmlD substrate binding domain; L-rhamnose is a saccharide required for the virulence of some ...
20-325 2.27e-17

RmlD substrate binding domain; L-rhamnose is a saccharide required for the virulence of some bacteria. Its precursor, dTDP-L-rhamnose, is synthesized by four different enzymes the final one of which is RmlD. The RmlD substrate binding domain is responsible for binding a sugar nucleotide.


Pssm-ID: 427865 [Multi-domain]  Cd Length: 284  Bit Score: 80.78  E-value: 2.27e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    20 VLVTGGAGFIASHVIVSLVEDypdymivnldKLDYCASLKNlepvsnkqnykfiQGDICDSHFVKLLFEVEKIDIVLHFA 99
Cdd:pfam04321   1 ILITGANGQLGTELRRLLAER----------GIEVVALTRA-------------ELDLTDPEAVARLLREIKPDVVVNAA 57
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   100 AQTHVD---LSFVRAFEftyVNVYGTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECF 176
Cdd:pfam04321  58 AYTAVDkaeSEPDLAYA---INALAPANLAEACAAVGA-PLIHISTDYVFDGTKPRPYEEDDETNPLNVYGRTKLAGEQA 133
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   177 VQSYWERYkfpvVITRSSNVYGphQYPEKVIPKFISLL-QHNRKCCIHGsglQRRNFLYAADVVEAFLTVLTKG----EP 251
Cdd:pfam04321 134 VRAAGPRH----LILRTSWVYG--EYGNNFVKTMLRLAaEREELKVVDD---QFGRPTWARDLADVLLQLLERLaadpPY 204
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 12847753   252 GEIYNIGTNFEMSVVQLAKELIQLIKETNSESETESWVDYV--SDRPHNDmryPMKSEKIHSLGWKPKVPWEEGIK 325
Cdd:pfam04321 205 WGVYHLSNSGQTSWYEFARAIFDEAGADPSEVRPITTAEFPtpARRPANS---VLDTTKLEATFGIVLRPWREALK 277
3b-HSD_HSDB1_like_SDR_e cd09811
human 3beta-HSD (hydroxysteroid dehydrogenase) and HSD3B1(delta 5-delta 4-isomerase)-like, ...
21-177 2.94e-17

human 3beta-HSD (hydroxysteroid dehydrogenase) and HSD3B1(delta 5-delta 4-isomerase)-like, extended (e) SDRs; This extended-SDR subgroup includes human 3 beta-HSD/HSD3B1 and C(27) 3beta-HSD/ [3beta-hydroxy-delta(5)-C(27)-steroid oxidoreductase; HSD3B7], and related proteins. These proteins have the characteristic active site tetrad and NAD(P)-binding motif of extended SDRs. 3 beta-HSD catalyzes the oxidative conversion of delta 5-3 beta-hydroxysteroids to the delta 4-3-keto configuration; this activity is essential for the biosynthesis of all classes of hormonal steroids. C(27) 3beta-HSD is a membrane-bound enzyme of the endoplasmic reticulum, it catalyzes the isomerization and oxidation of 7alpha-hydroxylated sterol intermediates, an early step in bile acid biosynthesis. Mutations in the human gene encoding C(27) 3beta-HSD underlie a rare autosomal recessive form of neonatal cholestasis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid sythase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187671 [Multi-domain]  Cd Length: 354  Bit Score: 81.40  E-value: 2.94e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  21 LVTGGAGFIASHVIVSLVEDYPDYM-IVNLDKLDYCASLKNLEPVSNKQNYKFIQGDICDSHFVKLlfEVEKIDIVLHFA 99
Cdd:cd09811   3 LVTGGGGFLGQHIIRLLLERKEELKeIRVLDKAFGPELIEHFEKSQGKTYVTDIEGDIKDLSFLFR--ACQGVSVVIHTA 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 100 AQthVDLSFVRAFEFTY-VNVYGTHVLVNAAYEAGVEKFIYVSTDEVYG----GSLDQEFDESSPKQPTN--PYASSKAA 172
Cdd:cd09811  81 AI--VDVFGPPNYEELEeVNVNGTQAVLEACVQNNVKRLVYTSSIEVAGpnfkGRPIFNGVEDTPYEDTStpPYASSKLL 158

                ....*
gi 12847753 173 AECFV 177
Cdd:cd09811 159 AENIV 163
SDR cd02266
Short-chain dehydrogenases/reductases (SDR); SDRs are a functionally diverse family of ...
20-257 1.24e-16

Short-chain dehydrogenases/reductases (SDR); SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold (alpha/beta folding pattern with a central beta-sheet), an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Classical SDRs are typically about 250 residues long, while extended SDRs are approximately 350 residues. Sequence identity between different SDR enzymes are typically in the 15-30% range, but the enzymes share the Rossmann fold NAD-binding motif and characteristic NAD-binding and catalytic sequence patterns. These enzymes catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human prostaglandin dehydrogenase (PGDH) numbering). In addition to the Tyr and Lys, there is often an upstream Ser (Ser-138, PGDH numbering) and/or an Asn (Asn-107, PGDH numbering) contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Extended SDRs have additional elements in the C-terminal region, and typically have a TGXXGXXG cofactor binding motif. Complex (multidomain) SDRs such as ketoreductase (KR) domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type KRs have a TGXXXGX(1-2)G NAD(P)-binding motif. Some atypical SDRs have lost catalytic activity and/or have an unusual NAD(P)-binding motif and missing or unusual active site residues. Reactions catalyzed within the SDR family include isomerization, decarboxylation, epimerization, C=N bond reduction, dehydratase activity, dehalogenation, Enoyl-CoA reduction, and carbonyl-alcohol oxidoreduction.


Pssm-ID: 187535 [Multi-domain]  Cd Length: 186  Bit Score: 76.79  E-value: 1.24e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSLVEDYPDYMIVNLdkldycaslknlepvsnkqnykfiqgdicdshfvkllfeveKIDIVLHFA 99
Cdd:cd02266   1 VLVTGGSGGIGGAIARWLASRGSPKVLVVS-----------------------------------------RRDVVVHNA 39
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 100 AQTHV----DLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEK----FIYVSTDEVYGGSLdqefdesspkqPTNPYASSKA 171
Cdd:cd02266  40 AILDDgrliDLTGSRIERAIRANVVGTRRLLEAARELMKAKrlgrFILISSVAGLFGAP-----------GLGGYAASKA 108
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 172 AAECFVQS----YWERYkFPVVITRSSNVYGPHQYPEKVIPKFISllqhnrkccihGSGLQRRNFLYAADVVEAFLTVLT 247
Cdd:cd02266 109 ALDGLAQQwaseGWGNG-LPATAVACGTWAGSGMAKGPVAPEEIL-----------GNRRHGVRTMPPEEVARALLNALD 176
                       250
                ....*....|
gi 12847753 248 KGEPGEIYNI 257
Cdd:cd02266 177 RPKAGVCYII 186
SDR_e_a cd05226
Extended (e) and atypical (a) SDRs; Extended or atypical short-chain dehydrogenases/reductases ...
20-198 4.15e-16

Extended (e) and atypical (a) SDRs; Extended or atypical short-chain dehydrogenases/reductases (SDRs, aka tyrosine-dependent oxidoreductases) are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Atypical SDRs include biliverdin IX beta reductase (BVR-B,aka flavin reductase), NMRa (a negative transcriptional regulator of various fungi), progesterone 5-beta-reductase like proteins, phenylcoumaran benzylic ether and pinoresinol-lariciresinol reductases, phenylpropene synthases, eugenol synthase, triphenylmethane reductase, isoflavone reductases, and others. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187537 [Multi-domain]  Cd Length: 176  Bit Score: 75.13  E-value: 4.15e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSLVEDypDYMIVNLDKLDYCASLKNLEPVSnkqnykFIQGDICDSHfvKLLFEVEKIDIVLHFA 99
Cdd:cd05226   1 ILILGATGFIGRALARELLEQ--GHEVTLLVRNTKRLSKEDQEPVA------VVEGDLRDLD--SLSDAVQGVDVVIHLA 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 100 AQTHVDLSFVRafeftyVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSldqefDESSPKQPTNPYASSKAAAECFVQS 179
Cdd:cd05226  71 GAPRDTRDFCE------VDVEGTRNVLEAAKEAGVKHFIFISSLGAYGDL-----HEETEPSPSSPYLAVKAKTEAVLRE 139
                       170
                ....*....|....*....
gi 12847753 180 YWERYkfpvVITRSSNVYG 198
Cdd:cd05226 140 ASLPY----TIVRPGVIYG 154
Lys2b COG3320
Thioester reductase domain of alpha aminoadipate reductase Lys2 and NRPSs [Secondary ...
18-201 9.86e-15

Thioester reductase domain of alpha aminoadipate reductase Lys2 and NRPSs [Secondary metabolites biosynthesis, transport and catabolism]; Thioester reductase domain of alpha aminoadipate reductase Lys2 and NRPSs is part of the Pathway/BioSystem: Lysine biosynthesis


Pssm-ID: 442549 [Multi-domain]  Cd Length: 265  Bit Score: 72.93  E-value: 9.86e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDyPDYMIVNL----------DKLDYCASLKNLEPVSNKQNYKFIQGDIC-------DS 80
Cdd:COG3320   1 RTVLLTGATGFLGAHLLRELLRR-TDARVYCLvrasdeaaarERLEALLERYGLWLELDASRVVVVAGDLTqprlglsEA 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  81 HFVKLLfevEKIDIVLHFAAQTHVDLSFVRAFEftyVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGS----LDQEFDE 156
Cdd:COG3320  80 EFQELA---EEVDAIVHLAALVNLVAPYSELRA---VNVLGTREVLRLAATGRLKPFHYVSTIAVAGPAdrsgVFEEDDL 153
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 12847753 157 SSPKQPTNPYASSKAAAECFVQSYWERyKFPVVITRSSNVYGPHQ 201
Cdd:COG3320 154 DEGQGFANGYEQSKWVAEKLVREARER-GLPVTIYRPGIVVGDSR 197
UDP_G4E_3_SDR_e cd05240
UDP-glucose 4 epimerase (G4E), subgroup 3, extended (e) SDRs; Members of this bacterial ...
20-322 1.60e-14

UDP-glucose 4 epimerase (G4E), subgroup 3, extended (e) SDRs; Members of this bacterial subgroup are identified as possible sugar epimerases, such as UDP-glucose 4 epimerase. However, while the NAD(P)-binding motif is fairly well conserved, not all members retain the canonical active site tetrad of the extended SDRs. UDP-glucose 4 epimerase (aka UDP-galactose-4-epimerase), is a homodimeric extended SDR. It catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187551 [Multi-domain]  Cd Length: 306  Bit Score: 73.17  E-value: 1.60e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDycaslknlePVSNKQNYKFIQGDICDSHFVKLLFEVEkIDIVLHFA 99
Cdd:cd05240   1 ILVTGAAGGLGRLLARRLAASPRVIGVDGLDRRR---------PPGSPPKVEYVRLDIRDPAAADVFRERE-ADAVVHLA 70
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 100 AqthvDLSFVRAFEFTY-VNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGGSLDQE--FDESSPKQ--PTNPYASSKAAAE 174
Cdd:cd05240  71 F----ILDPPRDGAERHrINVDGTQNVLDACAAAGVPRVVVTSSVAVYGAHPDNPapLTEDAPLRgsPEFAYSRDKAEVE 146
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 175 CFVQSYWERY-KFPVVITRSSNVYGPHqypekvIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGe 253
Cdd:cd05240 147 QLLAEFRRRHpELNVTVLRPATILGPG------TRNTTRDFLSPRRLPVPGGFDPPFQFLHEDDVARALVLAVRAGATG- 219
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 254 IYNIGTNFEMSVVQLAKELI--------------QLIKETNSESETESWVDYVSDRPHNDMRyPMKSEkihsLGWKPKVP 319
Cdd:cd05240 220 IFNVAGDGPVPLSLVLALLGrrpvplpsplpaalAAARRLGLRPLPPEQLDFLQYPPVMDTT-RARVE----LGWQPKHT 294

                ...
gi 12847753 320 WEE 322
Cdd:cd05240 295 SAE 297
NDUFA9_like_SDR_a cd05271
NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, subunit 9, 39 kDa, (NDUFA9) -like, ...
18-258 1.26e-13

NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, subunit 9, 39 kDa, (NDUFA9) -like, atypical (a) SDRs; This subgroup of extended SDR-like proteins are atypical SDRs. They have a glycine-rich NAD(P)-binding motif similar to the typical SDRs, GXXGXXG, and have the YXXXK active site motif (though not the other residues of the SDR tetrad). Members identified include NDUFA9 (mitochondrial) and putative nucleoside-diphosphate-sugar epimerase. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Atypical SDRs include biliverdin IX beta reductase (BVR-B,aka flavin reductase), NMRa (a negative transcriptional regulator of various fungi), progesterone 5-beta-reductase like proteins, phenylcoumaran benzylic ether and pinoresinol-lariciresinol reductases, phenylpropene synthases, eugenol synthase, triphenylmethane reductase, isoflavone reductases, and others. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. In addition to the Rossmann fold core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids, and typically have a TGXXGXXG cofactor binding motif. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187579 [Multi-domain]  Cd Length: 273  Bit Score: 69.97  E-value: 1.26e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVedYPDYMIVNLDKLDYCAslKNLEPVSNKQNYKFIQGDIcdSHFVKLLFEVEKIDIVLH 97
Cdd:cd05271   1 MVVTVFGATGFIGRYVVNRLA--KRGSQVIVPYRCEAYA--RRLLVMGDLGQVLFVEFDL--RDDESIRKALEGSDVVIN 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAA---QThvdlsfvRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTdevYGGSLDqefdesspkqPTNPYASSKAAAE 174
Cdd:cd05271  75 LVGrlyET-------KNFSFEDVHVEGPERLAKAAKEAGVERLIHISA---LGADAN----------SPSKYLRSKAEGE 134
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 175 CFVQSyweryKFP-VVITRSSNVYGPHQYpekVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGE-PG 252
Cdd:cd05271 135 EAVRE-----AFPeATIVRPSVVFGREDR---FLNRFAKLLAFLPFPPLIGGGQTKFQPVYVGDVAEAIARALKDPEtEG 206

                ....*.
gi 12847753 253 EIYNIG 258
Cdd:cd05271 207 KTYELV 212
PLN02695 PLN02695
GDP-D-mannose-3',5'-epimerase
2-327 1.26e-13

GDP-D-mannose-3',5'-epimerase


Pssm-ID: 178298 [Multi-domain]  Cd Length: 370  Bit Score: 70.99  E-value: 1.26e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    2 SAASREERSGPPGSfAKRVLVTGGAGFIASHVIVSLVEDypDYMIVNLDKldycaslknlepvsnKQNYKFIQGDICDS- 80
Cdd:PLN02695   7 TLAELEREPYWPSE-KLRICITGAGGFIASHIARRLKAE--GHYIIASDW---------------KKNEHMSEDMFCHEf 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   81 HFVKL-LFEV-----EKIDIVLHFAAQTHvDLSFVRAFE--FTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVY--GGSL 150
Cdd:PLN02695  69 HLVDLrVMENclkvtKGVDHVFNLAADMG-GMGFIQSNHsvIMYNNTMISFNMLEAARINGVKRFFYASSACIYpeFKQL 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  151 DQE--FDESS--PKQPTNPYASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQY----PEKVIPKFI-SLLQHNRKCC 221
Cdd:PLN02695 148 ETNvsLKESDawPAEPQDAYGLEKLATEELCKHYTKDFGIECRIGRFHNIYGPFGTwkggREKAPAAFCrKALTSTDEFE 227
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  222 IHGSGLQRRNFLYAADVVEAFLTvLTKGEPGEIYNIGTN-----FEMSVVQLAKELIQL-IKETNSEseteswvDYVSDR 295
Cdd:PLN02695 228 MWGDGKQTRSFTFIDECVEGVLR-LTKSDFREPVNIGSDemvsmNEMAEIALSFENKKLpIKHIPGP-------EGVRGR 299
                        330       340       350
                 ....*....|....*....|....*....|..
gi 12847753  296 PHNDmryPMKSEKihsLGWKPKVPWEEGIKKT 327
Cdd:PLN02695 300 NSDN---TLIKEK---LGWAPTMRLKDGLRIT 325
NAD_binding_4 pfam07993
Male sterility protein; This family represents the C-terminal region of the male sterility ...
22-198 1.56e-13

Male sterility protein; This family represents the C-terminal region of the male sterility protein in a number of arabidopsis and drosophila. A sequence-related jojoba acyl CoA reductase is also included.


Pssm-ID: 462334 [Multi-domain]  Cd Length: 257  Bit Score: 69.56  E-value: 1.56e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    22 VTGGAGFIASHVIVSLVEDYPD----YMIVN-----------LDKLDYCaSLKNLEPVSNKQNYKFIQGDICDSHF---- 82
Cdd:pfam07993   1 LTGATGFLGKVLLEKLLRSTPDvkkiYLLVRakdgesalerlRQELEKY-PLFDALLKEALERIVPVAGDLSEPNLglse 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    83 --VKLLfeVEKIDIVLHFAAQTHVDLSFVRAFEftyVNVYGTHVLVN-AAYEAGVEKFIYVST------------DEVY- 146
Cdd:pfam07993  80 edFQEL--AEEVDVIIHSAATVNFVEPYDDARA---VNVLGTREVLRlAKQGKQLKPFHHVSTayvngergglveEKPYp 154
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 12847753   147 GGSLDQEFDESSPKQP---TNPYASSKAAAECFVQSYWERyKFPVVITRSSNVYG 198
Cdd:pfam07993 155 EGEDDMLLDEDEPALLgglPNGYTQTKWLAEQLVREAARR-GLPVVIYRPSIITG 208
SQD1_like_SDR_e cd05255
UDP_sulfoquinovose_synthase (Arabidopsis thaliana SQD1 and related proteins), extended (e) ...
19-324 1.63e-12

UDP_sulfoquinovose_synthase (Arabidopsis thaliana SQD1 and related proteins), extended (e) SDRs; Arabidopsis thaliana UDP-sulfoquinovose-synthase ( SQD1), an extended SDR, catalyzes the transfer of SO(3)(-) to UDP-glucose in the biosynthesis of plant sulfolipids. Members of this subgroup share the conserved SDR catalytic residues, and a partial match to the characteristic extended-SDR NAD-binding motif. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187565 [Multi-domain]  Cd Length: 382  Bit Score: 67.80  E-value: 1.63e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFI----ASHVI-----VSLVEDYPDYMIVN---LDKLDYCAS----LKNLEPVSNKQNYKFIqGDICDSHF 82
Cdd:cd05255   2 KVLILGGDGYCgwptALHLSkrgheVCIVDNLVRRRIDVelgLESLTPIASiherLRAWKELTGKTIEFYV-GDACDYEF 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  83 VKLLFEVEKIDIVLHFAAQTHVDLSFV---RAFEFTYVNVYGTHVLVNAAYEAGVE-KFIYVSTDEVYG----------- 147
Cdd:cd05255  81 LAELLASHEPDAVVHFAEQRSAPYSMIdreHANYTQHNNVIGTLNLLFAIKEFDPDcHLVKLGTMGEYGtpnidipegyi 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 148 -----GSLDqefDESSPKQPTNPYASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQYPEKVIPKFISLLQH------ 216
Cdd:cd05255 161 tiehnGRRD---TLPYPKQAGSWYHLSKVHDSHNIMFACKAWGIRITDLNQGVVYGTKTEETEADERLINRFDYdgvfgt 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 217 --NRKC---------CIHGSGLQRRNFLYAADVVEAFLTVLTKGEPGEIYNIGTNF--EMSVVQLAkeliQLIKETNSES 283
Cdd:cd05255 238 vlNRFCvqaaighplTVYGKGGQTRGFISIRDTVQCLELALENPAKAGEYRVFNQFteQFSVGELA----EMVAEAGSKL 313
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....
gi 12847753 284 ETESWVDYVsDRPHNDMR---YPMKSEKIHSLGWKPKVPWEEGI 324
Cdd:cd05255 314 GLDVKVEHL-PNPRVEAEehyYNAKNTKLLDLGLEPHYLSESLL 356
PLN02653 PLN02653
GDP-mannose 4,6-dehydratase
62-325 2.59e-12

GDP-mannose 4,6-dehydratase


Pssm-ID: 178259 [Multi-domain]  Cd Length: 340  Bit Score: 66.72  E-value: 2.59e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   62 EPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLHFAAQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVE-----K 136
Cdd:PLN02653  54 DPHPNKARMKLHYGDLSDASSLRRWLDDIKPDEVYNLAAQSHVAVSFEMPDYTADVVATGALRLLEAVRLHGQEtgrqiK 133
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  137 FIYVSTDEVYgGSLDQEFDESSPKQPTNPYASSKAAAECFVQSYWERYKfpvvITRSSNVYGPHQYP---EKVIPKFISL 213
Cdd:PLN02653 134 YYQAGSSEMY-GSTPPPQSETTPFHPRSPYAVAKVAAHWYTVNYREAYG----LFACNGILFNHESPrrgENFVTRKITR 208
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  214 LQHNRKccihgSGLQRRNFL----------YAADVVEAFLTVLTKGEPGEiYNIGTNFEMSV---VQLAKELIQLiketn 280
Cdd:PLN02653 209 AVGRIK-----VGLQKKLFLgnldasrdwgFAGDYVEAMWLMLQQEKPDD-YVVATEESHTVeefLEEAFGYVGL----- 277
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 12847753  281 seseteSWVDYVSdrphNDMRY------------PMKSEKIhsLGWKPKVPWEEGIK 325
Cdd:PLN02653 278 ------NWKDHVE----IDPRYfrpaevdnlkgdASKAREV--LGWKPKVGFEQLVK 322
FAR-N_SDR_e cd05236
fatty acyl CoA reductases (FARs), extended (e) SDRs; SDRs are Rossmann-fold NAD(P)H-binding ...
18-259 4.36e-12

fatty acyl CoA reductases (FARs), extended (e) SDRs; SDRs are Rossmann-fold NAD(P)H-binding proteins, many of which may function as fatty acyl CoA reductases (FAR), acting on medium and long chain fatty acids, and have been reported to be involved in diverse processes such as biosynthesis of insect pheromones, plant cuticular wax production, and mammalian wax biosynthesis. In Arabidopsis thaliana, proteins with this particular architecture have also been identified as the MALE STERILITY 2 (MS2) gene product, which is implicated in male gametogenesis. Mutations in MS2 inhibit the synthesis of exine (sporopollenin), rendering plants unable to reduce pollen wall fatty acids to corresponding alcohols. This N-terminal domain shares the catalytic triad (but not the upstream Asn) and characteristic NADP-binding motif of the extended SDR family. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187547 [Multi-domain]  Cd Length: 320  Bit Score: 66.17  E-value: 4.36e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEDYPD----YMIVNLDK-------LDYCASLKNLEPVSNKQNY-----KFIQGDICDSH 81
Cdd:cd05236   1 KSVLITGATGFLGKVLLEKLLRSCPDigkiYLLIRGKSgqsaeerLRELLKDKLFDRGRNLNPLfeskiVPIEGDLSEPN 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  82 F------VKLLfeVEKIDIVLHFAAQTHVDLSFVRAFEftyVNVYGTHVLVNAAYE-AGVEKFIYVSTDEVYGG------ 148
Cdd:cd05236  81 LglsdedLQTL--IEEVNIIIHCAATVTFDERLDEALS---INVLGTLRLLELAKRcKKLKAFVHVSTAYVNGDrqliee 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 149 ------------------SLDQEFDESSPKQPT---NPYASSKAAAECFVQSywERYKFPVVITRSSNVYGPHQ--YPEK 205
Cdd:cd05236 156 kvypppadpeklidilelMDDLELERATPKLLGghpNTYTFTKALAERLVLK--ERGNLPLVIVRPSIVGATLKepFPGW 233
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 206 VIPK-----FISLLQHNRKCCIHGsglqRRNflYAADVV-----------EAFLTVLTKGEPGEIYNIGT 259
Cdd:cd05236 234 IDNFngpdgLFLAYGKGILRTMNA----DPN--AVADIIpvdvvanallaAAAYSGVRKPRELEVYHCGS 297
SDR_a4 cd05266
atypical (a) SDRs, subgroup 4; Atypical SDRs in this subgroup are poorly defined, one member ...
96-275 5.07e-11

atypical (a) SDRs, subgroup 4; Atypical SDRs in this subgroup are poorly defined, one member is identified as a putative NAD-dependent epimerase/dehydratase. Atypical SDRs are distinct from classical SDRs. Members of this subgroup have a glycine-rich NAD(P)-binding motif that is related to, but is different from, the archetypical SDRs, GXGXXG. This subgroup also lacks most of the characteristic active site residues of the SDRs; however, the upstream Ser is present at the usual place, and some potential catalytic residues are present in place of the usual YXXXK active site motif. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Atypical SDRs include biliverdin IX beta reductase (BVR-B,aka flavin reductase), NMRa (a negative transcriptional regulator of various fungi), progesterone 5-beta-reductase like proteins, phenylcoumaran benzylic ether and pinoresinol-lariciresinol reductases, phenylpropene synthases, eugenol synthase, triphenylmethane reductase, isoflavone reductases, and others. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. In addition to the Rossmann fold core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids, and typically have a TGXXGXXG cofactor binding motif. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187576 [Multi-domain]  Cd Length: 251  Bit Score: 61.95  E-value: 5.07e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  96 LHFAAQTHVdLSFVRAFEFTYVNVYGTHV--LVNA-AYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAA 172
Cdd:cd05266  53 GLLADVDHL-VISLPPPAGSYRGGYDPGLraLLDAlAQLPAVQRVIYLSSTGVYGDQQGEWVDETSPPNPSTESGRALLE 131
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 173 AECFVQSYwerYKFPVVITRSSNVYGPHQYPekvipkFISLLQhnRKCCIHGSGlQRRNFLYAADVVEAFLTVLTKGEPG 252
Cdd:cd05266 132 AEQALLAL---GSKPTTILRLAGIYGPGRHP------LRRLAQ--GTGRPPAGN-APTNRIHVDDLVGALAFALQRPAPG 199
                       170       180
                ....*....|....*....|...
gi 12847753 253 EIYNIGTNFEMSVVQLAKELIQL 275
Cdd:cd05266 200 PVYNVVDDLPVTRGEFYQAAAEL 222
AR_SDR_e cd05227
aldehyde reductase, extended (e) SDRs; This subgroup contains aldehyde reductase of the ...
19-276 7.92e-10

aldehyde reductase, extended (e) SDRs; This subgroup contains aldehyde reductase of the extended SDR-type and related proteins. Aldehyde reductase I (aka carbonyl reductase) is an NADP-binding SDR; it has an NADP-binding motif consensus that is slightly different from the canonical SDR form and lacks the Asn of the extended SDR active site tetrad. Aldehyde reductase I catalyzes the NADP-dependent reduction of ethyl 4-chloro-3-oxobutanoate to ethyl (R)-4-chloro-3-hydroxybutanoate. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187538 [Multi-domain]  Cd Length: 301  Bit Score: 59.20  E-value: 7.92e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDY-MIVNLDKLDYCASLKNLEP-VSNKQNYKFIQGD-ICDSHfvkLLFEVEK-IDI 94
Cdd:cd05227   1 LVLVTGATGFIASHIVEQLLKA--GYkVRGTVRSLSKSAKLKALLKaAGYNDRLEFVIVDdLTAPN---AWDEALKgVDY 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  95 VLHFAAQTHVDLSFVRAfEFTYVNVYGTHVLVNAAYEAG-VEKFIYVST----DEVYGGSLDQEFDESS-------PKQP 162
Cdd:cd05227  76 VIHVASPFPFTGPDAED-DVIDPAVEGTLNVLEAAKAAGsVKRVVLTSSvaavGDPTAEDPGKVFTEEDwndltisKSNG 154
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 163 TNPYASSKAAAEcfvQSYWE-----RYKFPVVITRSSNVYGPhQYPEKVIPKFISLLQHnrkcCIHGS---GLQRRNFLY 234
Cdd:cd05227 155 LDAYIASKTLAE---KAAWEfvkenKPKFELITINPGYVLGP-SLLADELNSSNELINK----LLDGKlpaIPPNLPFGY 226
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....
gi 12847753 235 --AADVVEAFLTVLTKGEPGEIYNIGTNFEMSVVQLAKELIQLI 276
Cdd:cd05227 227 vdVRDVADAHVRALESPEAAGQRFIVSAGPFSFQEIADLLREEF 270
CAPF_like_SDR_e cd05261
capsular polysaccharide assembling protein (CAPF) like, extended (e) SDRs; This subgroup of ...
18-282 1.51e-08

capsular polysaccharide assembling protein (CAPF) like, extended (e) SDRs; This subgroup of extended SDRs, includes some members which have been identified as capsular polysaccharide assembling proteins, such as Staphylococcus aureus Cap5F which is involved in the biosynthesis of N-acetyl-l-fucosamine, a constituent of surface polysaccharide structures of S. aureus. This subgroup has the characteristic active site tetrad and NAD-binding motif of extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187571 [Multi-domain]  Cd Length: 248  Bit Score: 54.67  E-value: 1.51e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  18 KRVLVTGGAGFIASHVIVSLVEdYPDYMIVNLDKldycaslknlepvsnkqnykfiqgdicDSHFVKLLFEVEKIDIVLH 97
Cdd:cd05261   1 MKILITGAKGFIGKNLIARLKE-QKDDDIFFYDR---------------------------ESDESELDDFLQGADFIFH 52
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  98 FAAQTHVDlsfvRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVSTdevyggSLDQEFDesspkqptNPYASSKAAAECFV 177
Cdd:cd05261  53 LAGVNRPK----DEAEFESGNVGLTERLLDALTRNGKKPPILLSS------SIQAALD--------NPYGKSKLAAEELL 114
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 178 QSYWERYKFPVVITRSSNVYGPHQYP--EKVIPKFISLLQHNRKCCIHGSGLQrRNFLYAADVVEAFLTVL--TKGEPGE 253
Cdd:cd05261 115 QEYARETGAPVYIYRLPNVFGKWCRPnyNSAVATFCYNIARDLPIQINDPAAE-LTLVYIDDVVDELIQLLegAPTYSGG 193
                       250       260
                ....*....|....*....|....*....
gi 12847753 254 IYNIGTNFEMSVVQLAkELIQLIKETNSE 282
Cdd:cd05261 194 FDQVLPVYKVTVGEIA-ELLYKFKESRDT 221
SDR_e1 cd05235
extended (e) SDRs, subgroup 1; This family consists of an SDR module of multidomain proteins ...
19-198 2.71e-08

extended (e) SDRs, subgroup 1; This family consists of an SDR module of multidomain proteins identified as putative polyketide sythases fatty acid synthases (FAS), and nonribosomal peptide synthases, among others. However, unlike the usual ketoreductase modules of FAS and polyketide synthase, these domains are related to the extended SDRs, and have canonical NAD(P)-binding motifs and an active site tetrad. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187546 [Multi-domain]  Cd Length: 290  Bit Score: 54.19  E-value: 2.71e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDYMIvnldkldYC--------ASLKNLEpvSNKQNYKF-------------IQGDI 77
Cdd:cd05235   1 TVLLTGATGFLGAYLLRELLKRKNVSKI-------YClvrakdeeAALERLI--DNLKEYGLnlwdelelsrikvVVGDL 71
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  78 CDSHFV----KLLFEVEKIDIVLHFAAQTHvdlsFVRAFE-FTYVNVYGTHVLVNAAYEAGVEKFIYVSTDEVYGG-SLD 151
Cdd:cd05235  72 SKPNLGlsddDYQELAEEVDVIIHNGANVN----WVYPYEeLKPANVLGTKELLKLAATGKLKPLHFVSTLSVFSAeEYN 147
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 12847753 152 QEFDESSPKQPTNP------YASSKAAAECFVQSYWERyKFPVVITRSSNVYG 198
Cdd:cd05235 148 ALDDEESDDMLESQnglpngYIQSKWVAEKLLREAANR-GLPVAIIRPGNIFG 199
rfaD PRK11150
ADP-L-glycero-D-mannoheptose-6-epimerase; Provisional
20-273 4.15e-08

ADP-L-glycero-D-mannoheptose-6-epimerase; Provisional


Pssm-ID: 182998 [Multi-domain]  Cd Length: 308  Bit Score: 53.94  E-value: 4.15e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   20 VLVTGGAGFIASHVIVSLVED-YPDYMIVN-------------LDKLDYCaslknlepvsNKQNykFIQGDICDSHFvkl 85
Cdd:PRK11150   2 IIVTGGAGFIGSNIVKALNDKgITDILVVDnlkdgtkfvnlvdLDIADYM----------DKED--FLAQIMAGDDF--- 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   86 lfevEKIDIVLH---FAAQTHVDLSFVRAFEFTYvnvygTHVLVNAAYEAGVeKFIYVSTDEVYGGSLDQEFDESSPKQP 162
Cdd:PRK11150  67 ----GDIEAIFHegaCSSTTEWDGKYMMDNNYQY-----SKELLHYCLEREI-PFLYASSAATYGGRTDDFIEEREYEKP 136
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  163 TNPYASSKAAAECFVQSYWERYKFPVVITRSSNVYGP----------------HQYPEKVIPKFISllqhnrkccihGSG 226
Cdd:PRK11150 137 LNVYGYSKFLFDEYVRQILPEANSQICGFRYFNVYGPreghkgsmasvafhlnNQLNNGENPKLFE-----------GSE 205
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 12847753  227 LQRRNFLYAADVVEAFLTVLTKGEPGeIYNIGTNFEMSVVQLAKELI 273
Cdd:PRK11150 206 NFKRDFVYVGDVAAVNLWFWENGVSG-IFNCGTGRAESFQAVADAVL 251
PLN02427 PLN02427
UDP-apiose/xylose synthase
19-329 1.23e-07

UDP-apiose/xylose synthase


Pssm-ID: 178047 [Multi-domain]  Cd Length: 386  Bit Score: 52.94  E-value: 1.23e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   19 RVLVTGGAGFIASHVIVSLVEDYPdYMIVNLDKldYCASLKNL-EPVSNKQNYKFIQGDICDSHFVKLLFEVEKIDIVLH 97
Cdd:PLN02427  16 TICMIGAGGFIGSHLCEKLMTETP-HKVLALDV--YNDKIKHLlEPDTVPWSGRIQFHRINIKHDSRLEGLIKMADLTIN 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   98 FAAQ-THVDLSfVRAFEFTYVNVYGTHVLVNAAYEAGvEKFIYVSTDEVYGGSLDQEFDESSP----------KQPTNP- 165
Cdd:PLN02427  93 LAAIcTPADYN-TRPLDTIYSNFIDALPVVKYCSENN-KRLIHFSTCEVYGKTIGSFLPKDHPlrqdpafyvlKEDESPc 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  166 -----------YASSKAAAECFVQSYWERYKFPVVITRSSNVYGPH-------QYPEKVIPKFI-----SLLQHNRKCCI 222
Cdd:PLN02427 171 ifgsiekqrwsYACAKQLIERLIYAEGAENGLEFTIVRPFNWIGPRmdfipgiDGPSEGVPRVLacfsnNLLRREPLKLV 250
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  223 HGsGLQRRNFLYAADVVEAFLTVLTKGE--PGEIYNIGT-NFEMSVVQLAKELIQLIKETNSESETESWVDYVSDRP--- 296
Cdd:PLN02427 251 DG-GQSQRTFVYIKDAIEAVLLMIENPAraNGHIFNVGNpNNEVTVRQLAEMMTEVYAKVSGEPALEEPTVDVSSKEfyg 329
                        330       340       350
                 ....*....|....*....|....*....|....*..
gi 12847753  297 ----HNDMRYPMKSEKIHSLGWKPKVPWEEGIKKTET 329
Cdd:PLN02427 330 egydDSDKRIPDMTIINKQLGWNPKTSLWDLLESTLT 366
YbjT COG0702
Uncharacterized conserved protein YbjT, contains NAD(P)-binding and DUF2867 domains [General ...
19-258 2.85e-07

Uncharacterized conserved protein YbjT, contains NAD(P)-binding and DUF2867 domains [General function prediction only];


Pssm-ID: 440466 [Multi-domain]  Cd Length: 215  Bit Score: 50.61  E-value: 2.85e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDypDYMIV----NLDKLDYCASlKNLEPVsnkqnykfiQGDICDSHFVKLLFEveKIDI 94
Cdd:COG0702   1 KILVTGATGFIGRRVVRALLAR--GHPVRalvrDPEKAAALAA-AGVEVV---------QGDLDDPESLAAALA--GVDA 66
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  95 VlhfaaqthVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVStdevyggSLDQEFDESSpkqptnPYASSKAAAE 174
Cdd:COG0702  67 V--------FLLVPSGPGGDFAVDVEGARNLADAAKAAGVKRIVYLS-------ALGADRDSPS------PYLRAKAAVE 125
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 175 CFVQSywerYKFPVVITRSSNVYGPhqypekvIPKFISLLQHNRKccIHGSGLQRR-NFLYAADVVEAFLTVLTK-GEPG 252
Cdd:COG0702 126 EALRA----SGLPYTILRPGWFMGN-------LLGFFERLRERGV--LPLPAGDGRvQPIAVRDVAEAAAAALTDpGHAG 192

                ....*.
gi 12847753 253 EIYNIG 258
Cdd:COG0702 193 RTYELG 198
3b-HSD_like_1_SDR_e cd09812
3beta-hydroxysteroid dehydrogenase (3b-HSD)-like, subgroup1, extended (e) SDRs; An ...
20-243 1.60e-06

3beta-hydroxysteroid dehydrogenase (3b-HSD)-like, subgroup1, extended (e) SDRs; An uncharacterized subgroup of the 3b-HSD-like extended-SDR family. Proteins in this subgroup have the characteristic active site tetrad and NAD(P)-binding motif of extended-SDRs. 3 beta-HSD catalyzes the oxidative conversion of delta 5-3 beta-hydroxysteroids to the delta 4-3-keto configuration; this activity is essential for the biosynthesis of all classes of hormonal steroids. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid sythase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187672 [Multi-domain]  Cd Length: 339  Bit Score: 49.04  E-value: 1.60e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  20 VLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDYCASlknlepvsnkQNYKFIQGDIcdSHFVKLLFEVEKIDIVLHFA 99
Cdd:cd09812   2 VLITGGGGYFGFRLGCALAKSGVHVILFDIRRPQQELP----------EGIKFIQADV--RDLSQLEKAVAGVDCVFHIA 69
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753 100 AQTHVDLSFVRAFEFTYVNVYGTHVLVNAAYEAGVEKFIYVST-DEVYGGSLDQEFDESSPKQP----TNPYASSKAAAE 174
Cdd:cd09812  70 SYGMSGREQLNRELIEEINVRGTENIIQVCVRRRVPRLIYTSTfNVIFGGQPIRNGDESLPYLPldlhVDHYSRTKSIAE 149
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 12847753 175 CFVqsyWERYKFPV---------VITRSSNVYGPHQypEKVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFL 243
Cdd:cd09812 150 QLV---LKANNMPLpnnggvlrtCALRPAGIYGPGE--QRHLPRIVSYIEKGLFMFVYGDPKSLVEFVHVDNLVQAHI 222
PLN02572 PLN02572
UDP-sulfoquinovose synthase
2-316 7.34e-06

UDP-sulfoquinovose synthase


Pssm-ID: 215310 [Multi-domain]  Cd Length: 442  Bit Score: 47.49  E-value: 7.34e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    2 SAASREERSGPP------GSFAKRVLVTGGAGFIASHVIVSLVEDYPDYMIV-NLDK--LDYCASLKNLEPVSNKQN--- 69
Cdd:PLN02572  26 STPAVTELATPSapgsssSSKKKKVMVIGGDGYCGWATALHLSKRGYEVAIVdNLCRrlFDHQLGLDSLTPIASIHErvr 105
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   70 ---------YKFIQGDICDSHFVKLLFEVEKIDIVLHFAAQTHVDLSFV---RAFEFTYVNVYGTHVLVNAAYEAGVE-K 136
Cdd:PLN02572 106 rwkevsgkeIELYVGDICDFEFLSEAFKSFEPDAVVHFGEQRSAPYSMIdrsRAVFTQHNNVIGTLNVLFAIKEFAPDcH 185
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  137 FIYVSTDEVYGGSlDQEFDES--------------SPKQPTNPYASSKAAAECFVQSYWERYKFPVVITRSSNVYGPHQY 202
Cdd:PLN02572 186 LVKLGTMGEYGTP-NIDIEEGyitithngrtdtlpYPKQASSFYHLSKVHDSHNIAFTCKAWGIRATDLNQGVVYGVRTD 264
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  203 PEKVIPKFISLLQH--------NRKC---------CIHGSGLQRRNFLYAADVVEAF-LTVLTKGEPGE--IYNIGTNfE 262
Cdd:PLN02572 265 ETMMDEELINRLDYdgvfgtalNRFCvqaavghplTVYGKGGQTRGFLDIRDTVRCIeIAIANPAKPGEfrVFNQFTE-Q 343
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 12847753  263 MSVVQLAKeliqLIKETNSESETESWVDYVSDrPHNDMR---YPMKSEKIHSLGWKP 316
Cdd:PLN02572 344 FSVNELAK----LVTKAGEKLGLDVEVISVPN-PRVEAEehyYNAKHTKLCELGLEP 395
PRK09987 PRK09987
dTDP-4-dehydrorhamnose reductase; Provisional
47-197 4.81e-05

dTDP-4-dehydrorhamnose reductase; Provisional


Pssm-ID: 182184 [Multi-domain]  Cd Length: 299  Bit Score: 44.51  E-value: 4.81e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   47 VNLDKLDYCASLKNLEPVSNKqnykfiqgdicdshfVKLLfeveKIDIVLHFAAQTHVDLSFVRAfEFTYV-NVYGTHVL 125
Cdd:PRK09987  29 LDVHSTDYCGDFSNPEGVAET---------------VRKI----RPDVIVNAAAHTAVDKAESEP-EFAQLlNATSVEAI 88
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 12847753  126 VNAAYEAGVEkFIYVSTDEVYGGSLDQEFDESSPKQPTNPYASSKAAAECFVQSYWERYkfpvVITRSSNVY 197
Cdd:PRK09987  89 AKAANEVGAW-VVHYSTDYVFPGTGDIPWQETDATAPLNVYGETKLAGEKALQEHCAKH----LIFRTSWVY 155
TDH_SDR_e cd05272
L-threonine dehydrogenase, extended (e) SDRs; This subgroup contains members identified as ...
19-191 1.11e-04

L-threonine dehydrogenase, extended (e) SDRs; This subgroup contains members identified as L-threonine dehydrogenase (TDH). TDH catalyzes the zinc-dependent formation of 2-amino-3-ketobutyrate from L-threonine via NAD(H)-dependent oxidation. This group is distinct from TDHs that are members of the medium chain dehydrogenase/reductase family. This group has the NAD-binding motif and active site tetrad of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif.


Pssm-ID: 187580 [Multi-domain]  Cd Length: 308  Bit Score: 43.45  E-value: 1.11e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  19 RVLVTGGAGFIASHVIVSLVEDYPDYMIVNLDKLDycaslKNLEPVSNKqnyKFIQGDICDSHFVKLLFEVEKIDIVLHF 98
Cdd:cd05272   1 RILITGGLGQIGSELAKLLRKRYGKDNVIASDIRK-----PPAHVVLSG---PFEYLDVLDFKSLEEIVVNHKITWIIHL 72
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  99 AA------QTHVDLSFvrafeftYVNVYGTHVLVNAAYEAGvEKFIYVSTDEVYGgsldqefdESSPKQPT------NP- 165
Cdd:cd05272  73 AAllsavgEKNPPLAW-------DVNMNGLHNVLELAREHN-LRIFVPSTIGAFG--------PTTPRNNTpddtiqRPr 136
                       170       180       190
                ....*....|....*....|....*....|....*
gi 12847753 166 --YASSKAAAECFVQSYWERY-------KFPVVIT 191
Cdd:cd05272 137 tiYGVSKVAAELLGEYYHHKFgvdfrslRYPGIIS 171
yfcH TIGR01777
TIGR01777 family protein; This model represents a clade of proteins of unknown function ...
20-199 1.53e-04

TIGR01777 family protein; This model represents a clade of proteins of unknown function including the E. coli yfcH protein. [Hypothetical proteins, Conserved]


Pssm-ID: 273800 [Multi-domain]  Cd Length: 291  Bit Score: 43.01  E-value: 1.53e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    20 VLVTGGAGFIASHVIVSLVEDypDYMIVNLdkldycasLKNLEPVSNKQNYKFIQGDICDSHfvkllfEVEKIDIVLHFA 99
Cdd:TIGR01777   1 ILITGGTGFIGRALTQRLTKR--GHEVTIL--------TRSPPPGANTKWEGYKPWAGEDAD------SLEGADAVINLA 64
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   100 AQTHVDLSFVRAFEFTYVN--VYGTHVLVNA--AYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTNpYASSKAAAec 175
Cdd:TIGR01777  65 GEPIADKRWTEERKQEIRDsrIDTTRLLVEAiaAAEQKPKVFISASAVGYYGPSEDREYTEEDSPAGDD-FLAELCRD-- 141
                         170       180       190
                  ....*....|....*....|....*....|.
gi 12847753   176 fvqsyWERYKFP-------VVITRSSNVYGP 199
Cdd:TIGR01777 142 -----WEEAAQAaedlgtrVVLLRTGIVLGP 167
PLN00016 PLN00016
RNA-binding protein; Provisional
125-270 1.08e-03

RNA-binding protein; Provisional


Pssm-ID: 215029 [Multi-domain]  Cd Length: 378  Bit Score: 40.45  E-value: 1.08e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753  125 LVNAAYEAGVEKFIYVSTDEVYGGSLDQEFDESSPKQPTnpyaSSKAAAEcfvqSYWERYKFPVVITRSSNVYGPHQYpE 204
Cdd:PLN00016 148 VADWAKSPGLKQFLFCSSAGVYKKSDEPPHVEGDAVKPK----AGHLEVE----AYLQKLGVNWTSFRPQYIYGPGNN-K 218
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 12847753  205 KVIPKFISLLQHNRKCCIHGSGLQRRNFLYAADVVEAFLTVLTKGEP-GEIYNIGTNFEMSVVQLAK 270
Cdd:PLN00016 219 DCEEWFFDRLVRGRPVPIPGSGIQLTQLGHVKDLASMFALVVGNPKAaGQIFNIVSDRAVTFDGMAK 285
NAD_binding_10 pfam13460
NAD(P)H-binding;
24-179 1.67e-03

NAD(P)H-binding;


Pssm-ID: 463885 [Multi-domain]  Cd Length: 183  Bit Score: 38.74  E-value: 1.67e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753    24 GGAGFIASHVIVSLVEDypDY----MIVNLDKLDYCASLKNLEPVsnkqnykfiQGDICDSHFVKLLfeVEKIDIVLHFA 99
Cdd:pfam13460   1 GATGKIGRLLVKQLLAR--GHevtaLVRNPEKLADLEDHPGVEVV---------DGDVLDPDDLAEA--LAGQDAVISAL 67
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 12847753   100 AQTHVDLSFVRAfeftyvnvygthvLVNAAYEAGVEKFIYVSTDEVYgGSLDQEFDEsSPKQPTNPYASSKAAAECFVQS 179
Cdd:pfam13460  68 GGGGTDETGAKN-------------IIDAAKAAGVKRFVLVSSLGVG-DEVPGPFGP-WNKEMLGPYLAAKRAAEELLRA 132
 
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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