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Conserved domains on  [gi|446459984|ref|WP_000537838|]
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MULTISPECIES: tryptophan synthase subunit alpha [Bacillus]

Protein Classification

tryptophan synthase subunit alpha( domain architecture ID 10793730)

tryptophan synthase (TRPS) alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate

CATH:  3.20.20.70
EC:  4.2.1.20
Gene Ontology:  GO:0004834|GO:0006568
PubMed:  2679363
SCOP:  4003071

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
trpA PRK13111
tryptophan synthase subunit alpha; Provisional
4-254 2.40e-123

tryptophan synthase subunit alpha; Provisional


:

Pssm-ID: 237285  Cd Length: 258  Bit Score: 351.33  E-value: 2.40e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   4 EKIKAAFENGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQAL 83
Cdd:PRK13111   1 ALFAALKAEGRKALIPYITAGDPDLETSLEIIKALVEAGADIIELGIPFSDPVADGPVIQAASLRALAAGVTLADVFELV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  84 AEVR-KEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEK 162
Cdd:PRK13111  81 REIReKDPTIPIVLMTYYNPIFQYGVERFAADAAEAGVDGLIIPDLPPEEAEELRAAAKKHGLDLIFLVAPTTTDERLKK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 163 ITSESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKR 242
Cdd:PRK13111 161 IASHASGFVYYVSRAGVTGARSADAADLAELVARLKAHTDLPVAVGFGISTPEQAAAIAAVADGVIVGSALVKIIEENPE 240
                        250
                 ....*....|....
gi 446459984 243 --EEICELIYATKQ 254
Cdd:PRK13111 241 alEALAAFVKELKA 254
 
Name Accession Description Interval E-value
trpA PRK13111
tryptophan synthase subunit alpha; Provisional
4-254 2.40e-123

tryptophan synthase subunit alpha; Provisional


Pssm-ID: 237285  Cd Length: 258  Bit Score: 351.33  E-value: 2.40e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   4 EKIKAAFENGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQAL 83
Cdd:PRK13111   1 ALFAALKAEGRKALIPYITAGDPDLETSLEIIKALVEAGADIIELGIPFSDPVADGPVIQAASLRALAAGVTLADVFELV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  84 AEVR-KEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEK 162
Cdd:PRK13111  81 REIReKDPTIPIVLMTYYNPIFQYGVERFAADAAEAGVDGLIIPDLPPEEAEELRAAAKKHGLDLIFLVAPTTTDERLKK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 163 ITSESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKR 242
Cdd:PRK13111 161 IASHASGFVYYVSRAGVTGARSADAADLAELVARLKAHTDLPVAVGFGISTPEQAAAIAAVADGVIVGSALVKIIEENPE 240
                        250
                 ....*....|....
gi 446459984 243 --EEICELIYATKQ 254
Cdd:PRK13111 241 alEALAAFVKELKA 254
TrpA COG0159
Tryptophan synthase alpha chain [Amino acid transport and metabolism]; Tryptophan synthase ...
4-249 2.17e-121

Tryptophan synthase alpha chain [Amino acid transport and metabolism]; Tryptophan synthase alpha chain is part of the Pathway/BioSystem: Aromatic amino acid biosynthesis


Pssm-ID: 439929  Cd Length: 262  Bit Score: 346.28  E-value: 2.17e-121
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   4 EKIKAAFE----NGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGI 79
Cdd:COG0159    1 SRIDAAFAalkaEGRKALIPYLTAGDPDLETTLEIIKALVEAGADIIELGIPFSDPVADGPVIQAASERALANGVTLDDV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  80 FQALAEVRKEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIER 159
Cdd:COG0159   81 FELVREFREDPDTPLVLMGYYNPVFRYGVERFAADAAEAGVDGLIVPDLPPEEAEELRAAADAHGLDLIFLVAPTTSDER 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 160 IEKITSESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLEN 239
Cdd:COG0159  161 IKKIAAAASGFVYYVSVTGVTGARTAVSDDLAELVARIRAHTDLPVAVGFGISTPEQAAEVAAYADGVIVGSALVKLIEE 240
                        250
                 ....*....|
gi 446459984 240 EKREEICELI 249
Cdd:COG0159  241 GGDDEALEAL 250
Tryptophan_synthase_alpha cd04724
Ttryptophan synthase (TRPS) alpha subunit (TSA). TPRS is a bifunctional tetrameric enzyme (2 ...
17-249 1.80e-114

Ttryptophan synthase (TRPS) alpha subunit (TSA). TPRS is a bifunctional tetrameric enzyme (2 alpha and 2 beta subunits) that catalyzes the last two steps of L-tryptophan biosynthesis. Alpha and beta subunit catalyze two distinct reactions which are both strongly stimulated by the formation of the complex. The alpha subunit catalyzes the cleavage of indole 3-glycerol phosphate (IGP) to indole and d-glyceraldehyde 3-phosphate (G3P). Indole is then channeled to the active site of the beta subunit, a PLP-dependent enzyme that catalyzes a replacement reaction to convert L-serine into L-tryptophan.


Pssm-ID: 240075  Cd Length: 242  Bit Score: 328.28  E-value: 1.80e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  17 FIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEVRKEVQMPFVL 96
Cdd:cd04724    2 LIPYITAGDPDLETTLEILKALVEAGADIIELGIPFSDPVADGPVIQAASERALANGVTLKDVLELVKEIRKKNTIPIVL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  97 MTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEKITSESEGFVYAVTV 176
Cdd:cd04724   82 MGYYNPILQYGLERFLRDAKEAGVDGLIIPDLPPEEAEEFREAAKEYGLDLIFLVAPTTPDERIKKIAELASGFIYYVSR 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 446459984 177 AGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKREEICELI 249
Cdd:cd04724  162 TGVTGARTELPDDLKELIKRIRKYTDLPIAVGFGISTPEQAAEVAKYADGVIVGSALVKIIEEGGEEEALEAL 234
Trp_syntA pfam00290
Tryptophan synthase alpha chain;
7-249 4.36e-98

Tryptophan synthase alpha chain;


Pssm-ID: 395227  Cd Length: 258  Bit Score: 287.28  E-value: 4.36e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984    7 KAAFENGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEV 86
Cdd:pfam00290   2 ANLKAENRAAFVPYVTAGDPDLEQSLEILKTLEKAGADAIELGVPFSDPLADGPTIQRANLRALASGVTLQSTLEMVREV 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   87 R-KEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEKITS 165
Cdd:pfam00290  82 RsKGVEVPIVLMTYYNPVLNYGIERFYALAAEAGVDGLIVPDLPPEEADSLRQAAKDHGLELVFLVAPTTSDERLKTVVE 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  166 ESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKREEI 245
Cdd:pfam00290 162 QAEGFVYLVSRAGVTGAENAVNAQVDELVERLKKYTAVPVAVGFGISTPEHVKQAAAGADGVIVGSALVRIIEEAADGPE 241

                  ....
gi 446459984  246 CELI 249
Cdd:pfam00290 242 QGLA 245
trpA TIGR00262
tryptophan synthase, alpha subunit; Tryptophan synthase catalyzes the last step in the ...
13-244 3.87e-80

tryptophan synthase, alpha subunit; Tryptophan synthase catalyzes the last step in the biosynthesis of tryptophan. The alpha chain is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. In bacteria and plants each domain is found on a separate subunit (alpha and beta chains), while in fungi the two domains are fused together on a single multifunctional protein. The signature pattern for trpA contains three conserved acidic residues. [LIVM]-E-[LIVM]-G-x(2)-[FYC]-[ST]-[DE]-[PA]-[LIVMY]-[AGLI]-[DE]-G and this is located between residues 43-58 of the model. The Sulfolobus solfataricus trpA is known to be quite divergent from other known trpA sequences. [Amino acid biosynthesis, Aromatic amino acid family]


Pssm-ID: 161792  Cd Length: 256  Bit Score: 241.48  E-value: 3.87e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   13 GKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEVRKE-VQ 91
Cdd:TIGR00262   8 GEGAFIPFVTAGDPTLETSLEIIKTLIEAGADALELGVPFSDPLADGPTIQAADLRALRAGMTPEKCFELLKKVRQKhPN 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   92 MPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNiiaPLLREA---NIALIPLVTVTSPIERIEKITSESE 168
Cdd:TIGR00262  88 IPIGLLTYYNLIFRKGVEEFYAKCKEVGVDGVLVADLPLEESG---DLVEAAkkhGVKPIFLVAPNADDERLKQIAEKSQ 164
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446459984  169 GFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTI-CDGVVVGSKIIELLENEKREE 244
Cdd:TIGR00262 165 GFVYLVSRAGVTGARNRAASALNELVKRLKAYSAKPVLVGFGISKPEQVKQAIDAgADGVIVGSAIVKIIEENLNTP 241
 
Name Accession Description Interval E-value
trpA PRK13111
tryptophan synthase subunit alpha; Provisional
4-254 2.40e-123

tryptophan synthase subunit alpha; Provisional


Pssm-ID: 237285  Cd Length: 258  Bit Score: 351.33  E-value: 2.40e-123
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   4 EKIKAAFENGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQAL 83
Cdd:PRK13111   1 ALFAALKAEGRKALIPYITAGDPDLETSLEIIKALVEAGADIIELGIPFSDPVADGPVIQAASLRALAAGVTLADVFELV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  84 AEVR-KEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEK 162
Cdd:PRK13111  81 REIReKDPTIPIVLMTYYNPIFQYGVERFAADAAEAGVDGLIIPDLPPEEAEELRAAAKKHGLDLIFLVAPTTTDERLKK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 163 ITSESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKR 242
Cdd:PRK13111 161 IASHASGFVYYVSRAGVTGARSADAADLAELVARLKAHTDLPVAVGFGISTPEQAAAIAAVADGVIVGSALVKIIEENPE 240
                        250
                 ....*....|....
gi 446459984 243 --EEICELIYATKQ 254
Cdd:PRK13111 241 alEALAAFVKELKA 254
TrpA COG0159
Tryptophan synthase alpha chain [Amino acid transport and metabolism]; Tryptophan synthase ...
4-249 2.17e-121

Tryptophan synthase alpha chain [Amino acid transport and metabolism]; Tryptophan synthase alpha chain is part of the Pathway/BioSystem: Aromatic amino acid biosynthesis


Pssm-ID: 439929  Cd Length: 262  Bit Score: 346.28  E-value: 2.17e-121
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   4 EKIKAAFE----NGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGI 79
Cdd:COG0159    1 SRIDAAFAalkaEGRKALIPYLTAGDPDLETTLEIIKALVEAGADIIELGIPFSDPVADGPVIQAASERALANGVTLDDV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  80 FQALAEVRKEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIER 159
Cdd:COG0159   81 FELVREFREDPDTPLVLMGYYNPVFRYGVERFAADAAEAGVDGLIVPDLPPEEAEELRAAADAHGLDLIFLVAPTTSDER 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 160 IEKITSESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLEN 239
Cdd:COG0159  161 IKKIAAAASGFVYYVSVTGVTGARTAVSDDLAELVARIRAHTDLPVAVGFGISTPEQAAEVAAYADGVIVGSALVKLIEE 240
                        250
                 ....*....|
gi 446459984 240 EKREEICELI 249
Cdd:COG0159  241 GGDDEALEAL 250
Tryptophan_synthase_alpha cd04724
Ttryptophan synthase (TRPS) alpha subunit (TSA). TPRS is a bifunctional tetrameric enzyme (2 ...
17-249 1.80e-114

Ttryptophan synthase (TRPS) alpha subunit (TSA). TPRS is a bifunctional tetrameric enzyme (2 alpha and 2 beta subunits) that catalyzes the last two steps of L-tryptophan biosynthesis. Alpha and beta subunit catalyze two distinct reactions which are both strongly stimulated by the formation of the complex. The alpha subunit catalyzes the cleavage of indole 3-glycerol phosphate (IGP) to indole and d-glyceraldehyde 3-phosphate (G3P). Indole is then channeled to the active site of the beta subunit, a PLP-dependent enzyme that catalyzes a replacement reaction to convert L-serine into L-tryptophan.


Pssm-ID: 240075  Cd Length: 242  Bit Score: 328.28  E-value: 1.80e-114
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  17 FIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEVRKEVQMPFVL 96
Cdd:cd04724    2 LIPYITAGDPDLETTLEILKALVEAGADIIELGIPFSDPVADGPVIQAASERALANGVTLKDVLELVKEIRKKNTIPIVL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  97 MTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEKITSESEGFVYAVTV 176
Cdd:cd04724   82 MGYYNPILQYGLERFLRDAKEAGVDGLIIPDLPPEEAEEFREAAKEYGLDLIFLVAPTTPDERIKKIAELASGFIYYVSR 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 446459984 177 AGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKREEICELI 249
Cdd:cd04724  162 TGVTGARTELPDDLKELIKRIRKYTDLPIAVGFGISTPEQAAEVAKYADGVIVGSALVKIIEEGGEEEALEAL 234
Trp_syntA pfam00290
Tryptophan synthase alpha chain;
7-249 4.36e-98

Tryptophan synthase alpha chain;


Pssm-ID: 395227  Cd Length: 258  Bit Score: 287.28  E-value: 4.36e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984    7 KAAFENGKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEV 86
Cdd:pfam00290   2 ANLKAENRAAFVPYVTAGDPDLEQSLEILKTLEKAGADAIELGVPFSDPLADGPTIQRANLRALASGVTLQSTLEMVREV 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   87 R-KEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEKITS 165
Cdd:pfam00290  82 RsKGVEVPIVLMTYYNPVLNYGIERFYALAAEAGVDGLIVPDLPPEEADSLRQAAKDHGLELVFLVAPTTSDERLKTVVE 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  166 ESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTICDGVVVGSKIIELLENEKREEI 245
Cdd:pfam00290 162 QAEGFVYLVSRAGVTGAENAVNAQVDELVERLKKYTAVPVAVGFGISTPEHVKQAAAGADGVIVGSALVRIIEEAADGPE 241

                  ....
gi 446459984  246 CELI 249
Cdd:pfam00290 242 QGLA 245
trpA TIGR00262
tryptophan synthase, alpha subunit; Tryptophan synthase catalyzes the last step in the ...
13-244 3.87e-80

tryptophan synthase, alpha subunit; Tryptophan synthase catalyzes the last step in the biosynthesis of tryptophan. The alpha chain is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. In bacteria and plants each domain is found on a separate subunit (alpha and beta chains), while in fungi the two domains are fused together on a single multifunctional protein. The signature pattern for trpA contains three conserved acidic residues. [LIVM]-E-[LIVM]-G-x(2)-[FYC]-[ST]-[DE]-[PA]-[LIVMY]-[AGLI]-[DE]-G and this is located between residues 43-58 of the model. The Sulfolobus solfataricus trpA is known to be quite divergent from other known trpA sequences. [Amino acid biosynthesis, Aromatic amino acid family]


Pssm-ID: 161792  Cd Length: 256  Bit Score: 241.48  E-value: 3.87e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   13 GKKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEVRKE-VQ 91
Cdd:TIGR00262   8 GEGAFIPFVTAGDPTLETSLEIIKTLIEAGADALELGVPFSDPLADGPTIQAADLRALRAGMTPEKCFELLKKVRQKhPN 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   92 MPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNiiaPLLREA---NIALIPLVTVTSPIERIEKITSESE 168
Cdd:TIGR00262  88 IPIGLLTYYNLIFRKGVEEFYAKCKEVGVDGVLVADLPLEESG---DLVEAAkkhGVKPIFLVAPNADDERLKQIAEKSQ 164
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 446459984  169 GFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTI-CDGVVVGSKIIELLENEKREE 244
Cdd:TIGR00262 165 GFVYLVSRAGVTGARNRAASALNELVKRLKAYSAKPVLVGFGISKPEQVKQAIDAgADGVIVGSAIVKIIEENLNTP 241
PLN02591 PLN02591
tryptophan synthase
14-237 1.09e-73

tryptophan synthase


Pssm-ID: 178201  Cd Length: 250  Bit Score: 224.93  E-value: 1.09e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  14 KKVFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQALAEVRKEVQMP 93
Cdd:PLN02591   1 KVAFIPYITAGDPDLDTTAEALRLLDACGADVIELGVPYSDPLADGPVIQAAATRALEKGTTLDSVISMLKEVAPQLSCP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  94 FVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEKITSESEGFVYA 173
Cdd:PLN02591  81 IVLFTYYNPILKRGIDKFMATIKEAGVHGLVVPDLPLEETEALRAEAAKNGIELVLLTTPTTPTERMKAIAEASEGFVYL 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 446459984 174 VTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTI-CDGVVVGSKIIELL 237
Cdd:PLN02591 161 VSSTGVTGARASVSGRVESLLQELKEVTDKPVAVGFGISKPEHAKQIAGWgADGVIVGSAMVKAL 225
trpA CHL00200
tryptophan synthase alpha subunit; Provisional
6-244 8.59e-70

tryptophan synthase alpha subunit; Provisional


Pssm-ID: 214394  Cd Length: 263  Bit Score: 215.40  E-value: 8.59e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984   6 IKAAFENGKK--VFIPYVMGGDGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAGKRALDSGVTLKGIFQAL 83
Cdd:CHL00200   4 ISNVFEKLDKqcALIPFITAGDPDIVITKKALKILDKKGADIIELGIPYSDPLADGPIIQEASNRALKQGINLNKILSIL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  84 AEVRKEVQMPFVLMTYLNPVLAFGKERFIENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIALIPLVTVTSPIERIEKI 163
Cdd:CHL00200  84 SEVNGEIKAPIVIFTYYNPVLHYGINKFIKKISQAGVKGLIIPDLPYEESDYLISVCNLYNIELILLIAPTSSKSRIQKI 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 164 TSESEGFVYAVTVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTI-CDGVVVGSKIIELLENEKR 242
Cdd:CHL00200 164 ARAAPGCIYLVSTTGVTGLKTELDKKLKKLIETIKKMTNKPIILGFGISTSEQIKQIKGWnINGIVIGSACVQILLGSSP 243

                 ..
gi 446459984 243 EE 244
Cdd:CHL00200 244 EK 245
trpA PRK13125
tryptophan synthase subunit alpha; Provisional
14-249 2.50e-20

tryptophan synthase subunit alpha; Provisional


Pssm-ID: 237286  Cd Length: 244  Bit Score: 86.63  E-value: 2.50e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  14 KKVFIPYVMGGDGGLEKLKERIRFLDEAgASIVEIGIPFSDPVADGPTIQRAGKraldsGVTLKGIFQALAEVRKEVQMP 93
Cdd:PRK13125   3 RPGLVVYLTAGYPNVESFKEFIIGLVEL-VDILELGIPPKYPKYDGPVIRKSHR-----KVKGLDIWPLLEEVRKDVSVP 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  94 FVLMTYLNPVLAfGKERFIENCIEAGVDGIIVPDLPY---EEQNIIAPLLREANIALIPLVTVTSPIERIEKITSESEGF 170
Cdd:PRK13125  77 IILMTYLEDYVD-SLDNFLNMARDVGADGVLFPDLLIdypDDLEKYVEIIKNKGLKPVFFTSPKFPDLLIHRLSKLSPLF 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 171 VYaVTVAGVTGVrqnfkeEIHSYLEKVKSHV-----NLPVVAGFGISTKEHVEEMVTI-CDGVVVGSKIIELLENEKREE 244
Cdd:PRK13125 156 IY-YGLRPATGV------PLPVSVERNIKRVrnlvgNKYLVVGFGLDSPEDARDALSAgADGVVVGTAFIEELEKNGVES 228

                 ....*
gi 446459984 245 ICELI 249
Cdd:PRK13125 229 ALNLL 233
TIM_phosphate_binding cd04722
TIM barrel proteins share a structurally conserved phosphate binding motif and in general ...
17-231 1.62e-08

TIM barrel proteins share a structurally conserved phosphate binding motif and in general share an eight beta/alpha closed barrel structure. Specific for this family is the conserved phosphate binding site at the edges of strands 7 and 8. The phosphate comes either from the substrate, as in the case of inosine monophosphate dehydrogenase (IMPDH), or from ribulose-5-phosphate 3-epimerase (RPE) or from cofactors, like FMN.


Pssm-ID: 240073 [Multi-domain]  Cd Length: 200  Bit Score: 53.36  E-value: 1.62e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  17 FIPYVMGGdGGLEKLKERIRFLDEAGASIVEIGIPFSDPVADGPTIQRAgkraldsgvtlkgifqaLAEVRKEVQMPFVL 96
Cdd:cd04722    1 VILALLAG-GPSGDPVELAKAAAEAGADAIIVGTRSSDPEEAETDDKEV-----------------LKEVAAETDLPLGV 62
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  97 MTYLNPVLAFGKERFiENCIEAGVDGIIVPDLPYEEQNIIAPLLREANIAL--IPLVTVTSPIERIEKITSESEG--FVY 172
Cdd:cd04722   63 QLAINDAAAAVDIAA-AAARAAGADGVEIHGAVGYLAREDLELIRELREAVpdVKVVVKLSPTGELAAAAAEEAGvdEVG 141
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 173 AVTVAGVTGvRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMV-TICDGVVVGS 231
Cdd:cd04722  142 LGNGGGGGG-GRDAVPIADLLLILAKRGSKVPVIAGGGINDPEDAAEALaLGADGVIVGS 200
NPD_like cd04730
2-Nitropropane dioxygenase (NPD), one of the nitroalkane oxidizing enzyme families, catalyzes ...
75-231 1.18e-03

2-Nitropropane dioxygenase (NPD), one of the nitroalkane oxidizing enzyme families, catalyzes oxidative denitrification of nitroalkanes to their corresponding carbonyl compounds and nitrites. NDP is a member of the NAD(P)H-dependent flavin oxidoreductase family that reduce a range of alternative electron acceptors. Most use FAD/FMN as a cofactor and NAD(P)H as electron donor. Some contain 4Fe-4S cluster to transfer electron from FAD to FMN.


Pssm-ID: 240081 [Multi-domain]  Cd Length: 236  Bit Score: 39.39  E-value: 1.18e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  75 TLKGIFQALAEVRKEVQMPF-VLMTYLNPVLAFgkERFIENCIEAGVDGIIV---PDLPYEEQniiaplLREANIALIPl 150
Cdd:cd04730   37 TPEALRAEIRKIRALTDKPFgVNLLVPSSNPDF--EALLEVALEEGVPVVSFsfgPPAEVVER------LKAAGIKVIP- 107
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 151 vTVTSPIErieKITSESEGfVYAVTVAGVT--GVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTI-CDGV 227
Cdd:cd04730  108 -TVTSVEE---ARKAEAAG-ADALVAQGAEagGHRGTFDIGTFALVPEVRDAVDIPVIAAGGIADGRGIAAALALgADGV 182

                 ....
gi 446459984 228 VVGS 231
Cdd:cd04730  183 QMGT 186
BtpA COG0434
Membrane biogenesis protein, BtpA/SgcQ family [Cell wall/membrane/envelope biogenesis];
194-231 1.27e-03

Membrane biogenesis protein, BtpA/SgcQ family [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 440203  Cd Length: 268  Bit Score: 39.39  E-value: 1.27e-03
                         10        20        30
                 ....*....|....*....|....*....|....*....
gi 446459984 194 LEKVKSHV-NLPVVAGFGIsTKEHVEEMVTICDGVVVGS 231
Cdd:COG0434  203 LKRVKEAApDVPVLVGSGV-TPENVAELLSVADGAIVGS 240
PBP1_ABC_sugar_binding-like cd01536
periplasmic sugar-binding domain of active transport systems that are members of the type 1 ...
112-165 1.64e-03

periplasmic sugar-binding domain of active transport systems that are members of the type 1 periplasmic binding protein (PBP1) superfamily; Periplasmic sugar-binding domain of active transport systems that are members of the type 1 periplasmic binding protein (PBP1) superfamily. The members of this family function as the primary receptors for chemotaxis and transport of many sugar based solutes in bacteria and archaea. The sugar binding domain is also homologous to the ligand-binding domain of eukaryotic receptors such as glutamate receptor (GluR) and DNA-binding transcriptional repressors such as LacI and GalR. Moreover, this periplasmic binding domain, also known as Venus flytrap domain, undergoes transition from an open to a closed conformational state upon the binding of ligands such as lactose, ribose, fructose, xylose, arabinose, galactose/glucose, and other sugars. This family also includes the periplasmic binding domain of autoinducer-2 (AI-2) receptors such as LsrB and LuxP which are highly homologous to periplasmic pentose/hexose sugar-binding proteins.


Pssm-ID: 380478 [Multi-domain]  Cd Length: 268  Bit Score: 39.09  E-value: 1.64e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 446459984 112 IENCIEAGVDGIIVpdLPYEEQNIIaPLLREANIALIPLVTVTSPIERIEKITS 165
Cdd:cd01536   48 IEDLIAQGVDAIII--APVDSEALV-PAVKKANAAGIPVVAVDTDIDGGGDVVA 98
DRE_TIM_metallolyase cd03174
DRE-TIM metallolyase superfamily; The DRE-TIM metallolyase superfamily includes ...
35-127 4.92e-03

DRE-TIM metallolyase superfamily; The DRE-TIM metallolyase superfamily includes 2-isopropylmalate synthase (IPMS), alpha-isopropylmalate synthase (LeuA), 3-hydroxy-3-methylglutaryl-CoA lyase, homocitrate synthase, citramalate synthase, 4-hydroxy-2-oxovalerate aldolase, re-citrate synthase, transcarboxylase 5S, pyruvate carboxylase, AksA, and FrbC. These members all share a conserved triose-phosphate isomerase (TIM) barrel domain consisting of a core beta(8)-alpha(8) motif with the eight parallel beta strands forming an enclosed barrel surrounded by eight alpha helices. The domain has a catalytic center containing a divalent cation-binding site formed by a cluster of invariant residues that cap the core of the barrel. In addition, the catalytic site includes three invariant residues - an aspartate (D), an arginine (R), and a glutamate (E) - which is the basis for the domain name "DRE-TIM".


Pssm-ID: 163674 [Multi-domain]  Cd Length: 265  Bit Score: 37.44  E-value: 4.92e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984  35 IRFLDEAGASIVEIGipfsdpvadgptiqragkraldSGVTLKGIFQ------ALAEVRKEvqMPFVLMTylnpVLAFGK 108
Cdd:cd03174   25 AEALDEAGVDSIEVG----------------------SGASPKAVPQmeddweVLRAIRKL--VPNVKLQ----ALVRNR 76
                         90
                 ....*....|....*....
gi 446459984 109 ERFIENCIEAGVDGIIVPD 127
Cdd:cd03174   77 EKGIERALEAGVDEVRIFD 95
PBP1_ABC_sugar_binding-like cd06317
periplasmic sugar-binding domain of uncharacterized ABC-type transport systems; Periplasmic ...
111-157 5.51e-03

periplasmic sugar-binding domain of uncharacterized ABC-type transport systems; Periplasmic sugar-binding domain of uncharacterized ABC-type transport systems that share homology with a family of pentose/hexose sugar-binding proteins of the type 1 periplasmic binding protein superfamily, which consists of two domains connected by a three-stranded hinge. The substrate specificity of this group is not known, but it is predicted to be involved in the transport of sugar-containing molecules and chemotaxis.


Pssm-ID: 380540 [Multi-domain]  Cd Length: 281  Bit Score: 37.36  E-value: 5.51e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 446459984 111 FIENCIEAGVDGIIVPDLpyeEQNIIAPLLREANIALIPLVTVTSPI 157
Cdd:cd06317   47 AVDNYIARGVDAIILDAI---DVNGSIPAIKRASEAGIPVIAYDAVI 90
NanE cd04729
N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to ...
175-233 8.35e-03

N-acetylmannosamine-6-phosphate epimerase (NanE) converts N-acetylmannosamine-6-phosphate to N-acetylglucosamine-6-phosphate. This reaction is part of the pathway that allows the usage of sialic acid as a carbohydrate source. Sialic acids are a family of related sugars that are found as a component of glycoproteins, gangliosides, and other sialoglycoconjugates.


Pssm-ID: 240080 [Multi-domain]  Cd Length: 219  Bit Score: 36.40  E-value: 8.35e-03
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 446459984 175 TVAGVTGVRQNFKEEIHSYLEKVKSHVNLPVVAGFGISTKEHVEEMVTI-CDGVVVGSKI 233
Cdd:cd04729  150 TLSGYTEETAKTEDPDFELLKELRKALGIPVIAEGRINSPEQAAKALELgADAVVVGSAI 209
 
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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