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Conserved domains on  [gi|347519967|gb|EGY27113|]
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dihydrodipicolinate synthase [Desulfovibrio sp. A2]

Protein Classification

4-hydroxy-tetrahydrodipicolinate synthase family protein( domain architecture ID 10097240)

4-hydroxy-tetrahydrodipicolinate synthase family protein may catalyze a key step in lysine biosynthesis, the aldol condensation of L-aspartate-beta- semialdehyde and pyruvate to dihydropicolinic acid via a Schiff base formation between pyruvate and a lysine residue

CATH:  3.20.20.70
EC:  4.3.3.7
Gene Ontology:  GO:0008840|GO:0009089
SCOP:  3000445

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
DHDPS cd00950
Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in ...
3-286 1.78e-167

Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in lysine biosynthesis. It catalyzes the aldol condensation of L-aspartate-beta- semialdehyde and pyruvate to dihydropicolinic acid via a Schiff base formation between pyruvate and a lysine residue. The functional enzyme is a homotetramer consisting of a dimer of dimers. DHDPS is member of dihydrodipicolinate synthase family that comprises several pyruvate-dependent class I aldolases that use the same catalytic step to catalyze different reactions in different pathways.


:

Pssm-ID: 188637 [Multi-domain]  Cd Length: 284  Bit Score: 465.43  E-value: 1.78e-167
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   3 FQGAFTALVTPFRN-GAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNN 81
Cdd:cd00950    1 FGGSITALVTPFKDdGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  82 TREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRDiPEVIGI 161
Cdd:cd00950   81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEH-PNIVGI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 162 KEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASIN 241
Cdd:cd00950  160 KEATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLI 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 347519967 242 RAMFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDIL 286
Cdd:cd00950  240 KALFAEPNPIPVKAALALLGLISGELRLPLVPLSEELRAKLRAAL 284
 
Name Accession Description Interval E-value
DHDPS cd00950
Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in ...
3-286 1.78e-167

Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in lysine biosynthesis. It catalyzes the aldol condensation of L-aspartate-beta- semialdehyde and pyruvate to dihydropicolinic acid via a Schiff base formation between pyruvate and a lysine residue. The functional enzyme is a homotetramer consisting of a dimer of dimers. DHDPS is member of dihydrodipicolinate synthase family that comprises several pyruvate-dependent class I aldolases that use the same catalytic step to catalyze different reactions in different pathways.


Pssm-ID: 188637 [Multi-domain]  Cd Length: 284  Bit Score: 465.43  E-value: 1.78e-167
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   3 FQGAFTALVTPFRN-GAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNN 81
Cdd:cd00950    1 FGGSITALVTPFKDdGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  82 TREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRDiPEVIGI 161
Cdd:cd00950   81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEH-PNIVGI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 162 KEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASIN 241
Cdd:cd00950  160 KEATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLI 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 347519967 242 RAMFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDIL 286
Cdd:cd00950  240 KALFAEPNPIPVKAALALLGLISGELRLPLVPLSEELRAKLRAAL 284
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
2-292 3.78e-150

4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and metabolism, Cell wall/membrane/envelope biogenesis]; 4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase is part of the Pathway/BioSystem: Lysine biosynthesis


Pssm-ID: 440098 [Multi-domain]  Cd Length: 291  Bit Score: 421.87  E-value: 3.78e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   2 QFQGAFTALVTPFR-NGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSN 80
Cdd:COG0329    1 KFRGVIPALVTPFDaDGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  81 NTREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKrDIPEVIG 160
Cdd:COG0329   81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLA-EIPNIVG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 161 IKEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASI 240
Cdd:COG0329  160 IKEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPL 239
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 347519967 241 NRAMFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDILSAAGIV 292
Cdd:COG0329  240 IRALFAEGNPAPVKAALALLGLPSGPVRLPLLPLSEEERAELRAALKELGLL 291
dapA TIGR00674
4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are ...
5-287 1.16e-137

4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are 4-hydroxy-tetrahydrodipicolinate synthase, previously (incorrectly) called dihydrodipicolinate synthase. It is a homotetrameric enzyme of lysine biosynthesis. E. coli has several paralogs closely related to dihydrodipicoline synthase (DapA), as well as the more distant N-acetylneuraminate lyase. In Pyrococcus horikoshii, the bidirectional best hit with E. coli is to an uncharacterized paralog of DapA, not DapA itself, and it is omitted from the seed. The putative members from the Chlamydias (pathogens with a parasitic metabolism) are easily the most divergent members of the multiple alignment. [Amino acid biosynthesis, Aspartate family]


Pssm-ID: 129757 [Multi-domain]  Cd Length: 285  Bit Score: 390.15  E-value: 1.16e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967    5 GAFTALVTPFR-NGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNNTR 83
Cdd:TIGR00674   1 GVITALITPFKeDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFVVDLVNGRVPVIAGTGSNATE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   84 EAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRdIPEVIGIKE 163
Cdd:TIGR00674  81 EAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIAEEVDLPIILYNVPSRTGVSLYPETVKRLAE-EPNIVAIKE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  164 ATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASINRA 243
Cdd:TIGR00674 160 ATGNLERISEIKAIAPDDFVVLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKA 239
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 347519967  244 MFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDILS 287
Cdd:TIGR00674 240 LFIETNPIPVKTALALLGLIEGELRLPLTELSEEHRNKLRDVLK 283
DHDPS pfam00701
Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.
3-289 2.98e-119

Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.


Pssm-ID: 395570 [Multi-domain]  Cd Length: 289  Bit Score: 343.58  E-value: 2.98e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967    3 FQGAFTALVTPF-RNGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNN 81
Cdd:pfam00701   2 FSGIITALVTPFdTDGTLDFAALRQLIDFLINKGVDGLVVGGTTGESFTLSTEEREQLVEITVNEAKGRIPVIAGVGSNS 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   82 TREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRdIPEVIGI 161
Cdd:pfam00701  82 TSEAIHLAQLAEEYGADGALAVTPYYNKPSQEGLYQHFKAIAEATDLPMILYNVPSRTGVDLTPETVGRLAT-NPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  162 KEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASIN 241
Cdd:pfam00701 161 KEASGDLDRMINIKKEAGPDFVILSGDDETMLPALSLGADGVISVTSNIAGHRMRQMYKALKNGDLATAALINHKLLPLI 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 347519967  242 RAMFLETNPIPVKTALSMMG-KMELELRLPMVPLQPANQSRLRDILSAA 289
Cdd:pfam00701 241 KILFAEPNPIPIKTALELLGlVVGPTCRLPLTPLSEEERPELEAILKAA 289
PLN02417 PLN02417
dihydrodipicolinate synthase
4-290 9.14e-80

dihydrodipicolinate synthase


Pssm-ID: 178038  Cd Length: 280  Bit Score: 243.01  E-value: 9.14e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   4 QGAFTALVTPF-RNGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNNT 82
Cdd:PLN02417   3 LRLITAIKTPYlPDGRFDLEAYDSLVNMQIENGAEGLIVGGTTGEGQLMSWDEHIMLIGHTVNCFGGKIKVIGNTGSNST 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  83 REAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAaevPM-PFIVYNVPSRTGTNLCPETLARMKRDiPEVIGI 161
Cdd:PLN02417  83 REAIHATEQGFAVGMHAALHINPYYGKTSQEGLIKHFETVL---DMgPTIIYNVPGRTGQDIPPEVIFKIAQH-PNFAGV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 162 KEATGNliqvSEIIEYCGADFQVLSGDDFTVLP-LLAVGGCGVISVSSNVVPAKMAELcraFFEGdlatarrvhyEIASI 240
Cdd:PLN02417 159 KECTGN----DRVKQYTEKGILLWSGNDDECHDaRWDYGADGVISVTSNLVPGLMHKL---MFAG----------KNKEL 221
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 347519967 241 NRAM-------FLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDILSAAG 290
Cdd:PLN02417 222 NDKLlplmdwlFCEPNPIGLNTALAQLGLIRPVFRLPYVPLDLAKRAEFVALVKAIG 278
 
Name Accession Description Interval E-value
DHDPS cd00950
Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in ...
3-286 1.78e-167

Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in lysine biosynthesis. It catalyzes the aldol condensation of L-aspartate-beta- semialdehyde and pyruvate to dihydropicolinic acid via a Schiff base formation between pyruvate and a lysine residue. The functional enzyme is a homotetramer consisting of a dimer of dimers. DHDPS is member of dihydrodipicolinate synthase family that comprises several pyruvate-dependent class I aldolases that use the same catalytic step to catalyze different reactions in different pathways.


Pssm-ID: 188637 [Multi-domain]  Cd Length: 284  Bit Score: 465.43  E-value: 1.78e-167
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   3 FQGAFTALVTPFRN-GAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNN 81
Cdd:cd00950    1 FGGSITALVTPFKDdGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  82 TREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRDiPEVIGI 161
Cdd:cd00950   81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEH-PNIVGI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 162 KEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASIN 241
Cdd:cd00950  160 KEATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLI 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 347519967 242 RAMFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDIL 286
Cdd:cd00950  240 KALFAEPNPIPVKAALALLGLISGELRLPLVPLSEELRAKLRAAL 284
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
2-292 3.78e-150

4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and metabolism, Cell wall/membrane/envelope biogenesis]; 4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase is part of the Pathway/BioSystem: Lysine biosynthesis


Pssm-ID: 440098 [Multi-domain]  Cd Length: 291  Bit Score: 421.87  E-value: 3.78e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   2 QFQGAFTALVTPFR-NGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSN 80
Cdd:COG0329    1 KFRGVIPALVTPFDaDGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  81 NTREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKrDIPEVIG 160
Cdd:COG0329   81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLA-EIPNIVG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 161 IKEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASI 240
Cdd:COG0329  160 IKEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPL 239
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 347519967 241 NRAMFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDILSAAGIV 292
Cdd:COG0329  240 IRALFAEGNPAPVKAALALLGLPSGPVRLPLLPLSEEERAELRAALKELGLL 291
dapA TIGR00674
4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are ...
5-287 1.16e-137

4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are 4-hydroxy-tetrahydrodipicolinate synthase, previously (incorrectly) called dihydrodipicolinate synthase. It is a homotetrameric enzyme of lysine biosynthesis. E. coli has several paralogs closely related to dihydrodipicoline synthase (DapA), as well as the more distant N-acetylneuraminate lyase. In Pyrococcus horikoshii, the bidirectional best hit with E. coli is to an uncharacterized paralog of DapA, not DapA itself, and it is omitted from the seed. The putative members from the Chlamydias (pathogens with a parasitic metabolism) are easily the most divergent members of the multiple alignment. [Amino acid biosynthesis, Aspartate family]


Pssm-ID: 129757 [Multi-domain]  Cd Length: 285  Bit Score: 390.15  E-value: 1.16e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967    5 GAFTALVTPFR-NGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNNTR 83
Cdd:TIGR00674   1 GVITALITPFKeDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFVVDLVNGRVPVIAGTGSNATE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   84 EAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRdIPEVIGIKE 163
Cdd:TIGR00674  81 EAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIAEEVDLPIILYNVPSRTGVSLYPETVKRLAE-EPNIVAIKE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  164 ATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASINRA 243
Cdd:TIGR00674 160 ATGNLERISEIKAIAPDDFVVLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKA 239
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 347519967  244 MFLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDILS 287
Cdd:TIGR00674 240 LFIETNPIPVKTALALLGLIEGELRLPLTELSEEHRNKLRDVLK 283
DHDPS-like cd00408
Dihydrodipicolinate synthase family; Dihydrodipicolinate synthase family. A member of the ...
7-286 4.78e-131

Dihydrodipicolinate synthase family; Dihydrodipicolinate synthase family. A member of the class I aldolases, which use an active-site lysine which stabilizes a reaction intermediate via Schiff base formation, and have TIM beta/alpha barrel fold. The dihydrodipicolinate synthase family comprises several pyruvate-dependent class I aldolases that use the same catalytic step to catalyze different reactions in different pathways and includes such proteins as N-acetylneuraminate lyase, MosA protein, 5-keto-4-deoxy-glucarate dehydratase, trans-o-hydroxybenzylidenepyruvate hydratase-aldolase, trans-2'-carboxybenzalpyruvate hydratase-aldolase, and 2-keto-3-deoxy- gluconate aldolase. The family is also referred to as the N-acetylneuraminate lyase (NAL) family.


Pssm-ID: 188630 [Multi-domain]  Cd Length: 281  Bit Score: 373.04  E-value: 4.78e-131
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   7 FTALVTPFR-NGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNNTREA 85
Cdd:cd00408    2 IPALVTPFTaDGEVDLDALRRLVEFLIEAGVDGLVVLGTTGEAPTLTDEERKEVIEAVVEAVAGRVPVIAGVGANSTREA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  86 VELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMkRDIPEVIGIKEAT 165
Cdd:cd00408   82 IELARHAEEAGADGVLVVPPYYNKPSQEGIVAHFKAVADASDLPVILYNIPGRTGVDLSPETIARL-AEHPNIVGIKDSS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 166 GNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASINRAMF 245
Cdd:cd00408  161 GDLDRLTRLIALLGPDFAVLSGDDDLLLPALALGADGAISGAANVAPKLAVALYEAARAGDLEEARALQDRLLPLIEALF 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 347519967 246 LETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDIL 286
Cdd:cd00408  241 KEGNPAPVKAALALLGLDAGPVRLPLVPLSEEERAKLEALL 281
DHDPS pfam00701
Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.
3-289 2.98e-119

Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.


Pssm-ID: 395570 [Multi-domain]  Cd Length: 289  Bit Score: 343.58  E-value: 2.98e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967    3 FQGAFTALVTPF-RNGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNN 81
Cdd:pfam00701   2 FSGIITALVTPFdTDGTLDFAALRQLIDFLINKGVDGLVVGGTTGESFTLSTEEREQLVEITVNEAKGRIPVIAGVGSNS 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   82 TREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMKRdIPEVIGI 161
Cdd:pfam00701  82 TSEAIHLAQLAEEYGADGALAVTPYYNKPSQEGLYQHFKAIAEATDLPMILYNVPSRTGVDLTPETVGRLAT-NPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  162 KEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASIN 241
Cdd:pfam00701 161 KEASGDLDRMINIKKEAGPDFVILSGDDETMLPALSLGADGVISVTSNIAGHRMRQMYKALKNGDLATAALINHKLLPLI 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 347519967  242 RAMFLETNPIPVKTALSMMG-KMELELRLPMVPLQPANQSRLRDILSAA 289
Cdd:pfam00701 241 KILFAEPNPIPIKTALELLGlVVGPTCRLPLTPLSEEERPELEAILKAA 289
PLN02417 PLN02417
dihydrodipicolinate synthase
4-290 9.14e-80

dihydrodipicolinate synthase


Pssm-ID: 178038  Cd Length: 280  Bit Score: 243.01  E-value: 9.14e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   4 QGAFTALVTPF-RNGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNNT 82
Cdd:PLN02417   3 LRLITAIKTPYlPDGRFDLEAYDSLVNMQIENGAEGLIVGGTTGEGQLMSWDEHIMLIGHTVNCFGGKIKVIGNTGSNST 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  83 REAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAaevPM-PFIVYNVPSRTGTNLCPETLARMKRDiPEVIGI 161
Cdd:PLN02417  83 REAIHATEQGFAVGMHAALHINPYYGKTSQEGLIKHFETVL---DMgPTIIYNVPGRTGQDIPPEVIFKIAQH-PNFAGV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 162 KEATGNliqvSEIIEYCGADFQVLSGDDFTVLP-LLAVGGCGVISVSSNVVPAKMAELcraFFEGdlatarrvhyEIASI 240
Cdd:PLN02417 159 KECTGN----DRVKQYTEKGILLWSGNDDECHDaRWDYGADGVISVTSNLVPGLMHKL---MFAG----------KNKEL 221
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 347519967 241 NRAM-------FLETNPIPVKTALSMMGKMELELRLPMVPLQPANQSRLRDILSAAG 290
Cdd:PLN02417 222 NDKLlplmdwlFCEPNPIGLNTALAQLGLIRPVFRLPYVPLDLAKRAEFVALVKAIG 278
NAL cd00954
N-Acetylneuraminic acid aldolase, also called N-acetylneuraminate lyase (NAL); ...
4-285 9.75e-61

N-Acetylneuraminic acid aldolase, also called N-acetylneuraminate lyase (NAL); N-Acetylneuraminic acid aldolase, also called N-acetylneuraminate lyase (NAL), which catalyses the reversible aldol reaction of N-acetyl-D-mannosamine and pyruvate to give N-acetyl-D-neuraminic acid (D-sialic acid). It has a widespread application as biocatalyst for the synthesis of sialic acid and its derivatives. This enzyme has been shown to be quite specific for pyruvate as the donor, but flexible to a variety of D- and, to some extent, L-hexoses and pentoses as acceptor substrates. NAL is member of dihydrodipicolinate synthase family that comprises several pyruvate-dependent class I aldolases.


Pssm-ID: 188641 [Multi-domain]  Cd Length: 288  Bit Score: 194.45  E-value: 9.75e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   4 QGAFTALVTPF-RNGAVDEERYRAFIEWQIE-QGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSNN 81
Cdd:cd00954    2 KGLIAALLTPFdENGEINEDVLRAIVDYLIEkQGVDGLYVNGSTGEGFLLSVEERKQIAEIVAEAAKGKVTLIAHVGSLN 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  82 TREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVP-MPFIVYNVPSRTGTNLCPETLARMkRDIPEVIG 160
Cdd:cd00954   82 LKESQELAKHAEELGYDAISAITPFYYKFSFEEIKDYYREIIAAAAsLPMIIYHIPALTGVNLTLEQFLEL-FEIPNVIG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 161 IKEATGNLIQVSEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASI 240
Cdd:cd00954  161 VKFTATDLYDLERIRAASPEDKLVLNGFDEMLLSALALGADGAIGSTYNVNGKRYRKIFEAFNAGDIDTARELQHVINDV 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 347519967 241 NRAMfLETNPIPV-KTALSMMGKMELELRLPMVPLQPANQSRLRDI 285
Cdd:cd00954  241 ITVL-IKNGLYPTlKAILRLMGLDAGPCRLPLRKVTEKALAKAKEL 285
PRK03620 PRK03620
5-dehydro-4-deoxyglucarate dehydratase; Provisional
11-292 4.21e-50

5-dehydro-4-deoxyglucarate dehydratase; Provisional


Pssm-ID: 235141  Cd Length: 303  Bit Score: 167.30  E-value: 4.21e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  11 VTPF-RNGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSnNTREAVELT 89
Cdd:PRK03620  16 VTPFdADGSFDEAAYREHLEWLAPYGAAALFAAGGTGEFFSLTPDEYSQVVRAAVETTAGRVPVIAGAGG-GTAQAIEYA 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  90 RYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNvpsRTGTNLCPETLARMKRDIPEVIGIKEATGNLI 169
Cdd:PRK03620  95 QAAERAGADGILLLPPYLTEAPQEGLAAHVEAVCKSTDLGVIVYN---RDNAVLTADTLARLAERCPNLVGFKDGVGDIE 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 170 QVSEIIEYCGADFQVLSG---DDFTVLPLLAVggcGVISVSS---NVVPakmaELCRAFFE----GDLATARRvhyeias 239
Cdd:PRK03620 172 LMQRIVRALGDRLLYLGGlptAEVFAAAYLAL---GVPTYSSavfNFVP----EIALAFYRalraGDHATVDR------- 237
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 347519967 240 INRAMFLETNPIP----------VKTALSMMGKMELELRLPMVPLQPANQSRLRDILSAAGIV 292
Cdd:PRK03620 238 LLDDFFLPYVALRnrkkgyavsiVKAGARLVGLDAGPVRAPLTDLTPEELAELAALIAKGGAQ 300
KDGDH cd00951
5-dehydro-4-deoxyglucarate dehydratase, also called 5-keto-4-deoxy-glucarate dehydratase ...
11-286 1.30e-49

5-dehydro-4-deoxyglucarate dehydratase, also called 5-keto-4-deoxy-glucarate dehydratase (KDGDH); 5-dehydro-4-deoxyglucarate dehydratase, also called 5-keto-4-deoxy-glucarate dehydratase (KDGDH), which is member of dihydrodipicolinate synthase (DHDPS) family that comprises several pyruvate-dependent class I aldolases. The enzyme is involved in glucarate metabolism, and its mechanism presumbly involves a Schiff-base intermediate similar to members of DHDPS family. While in the case of Pseudomonas sp. 5-dehydro-4-deoxy-D-glucarate is degraded by KDGDH to 2,5-dioxopentanoate, in certain species of Enterobacteriaceae it is degraded instead to pyruvate and glycerate.


Pssm-ID: 188638  Cd Length: 289  Bit Score: 165.96  E-value: 1.30e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  11 VTPFR-NGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAGSnNTREAVELT 89
Cdd:cd00951    9 VTHFDaDGSFDEDAYRAHVEWLLSYGAAALFAAGGTGEFFSLTPDEYAQVVRAAVEETAGRVPVLAGAGY-GTATAIAYA 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  90 RYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNvpsRTGTNLCPETLARMKRDIPEVIGIKEATGNLI 169
Cdd:cd00951   88 QAAEKAGADGILLLPPYLTEAPQEGLYAHVEAVCKSTDLGVIVYN---RANAVLTADSLARLAERCPNLVGFKDGVGDIE 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 170 QVSEIIEYCGADFQVLSG---DDFTVLPLLAVggcGVISVSS---NVVPAKMAELCRAFFEGDLATARRvhyeiasINRA 243
Cdd:cd00951  165 LMRRIVAKLGDRLLYLGGlptAEVFALAYLAM---GVPTYSSavfNFVPEIALAFYAAVRAGDHATVKR-------LLRD 234
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 347519967 244 MFLETNPIP----------VKTALSMMGKMELELRLPMVPLQPANQSRLRDIL 286
Cdd:cd00951  235 FFLPYVDIRnrrkgyavsiVKAGARLVGRDAGPVRPPLTDLTEEELAQLTALI 287
PRK04147 PRK04147
N-acetylneuraminate lyase; Provisional
1-285 7.71e-48

N-acetylneuraminate lyase; Provisional


Pssm-ID: 179749 [Multi-domain]  Cd Length: 293  Bit Score: 161.31  E-value: 7.71e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   1 MQFQGAFTALVTPF-RNGAVDEERYRAFIEWQIE-QGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAGAG 78
Cdd:PRK04147   2 KNLKGVYAALLTPFdEDGQIDEQGLRRLVRFNIEkQGIDGLYVGGSTGEAFLLSTEEKKQVLEIVAEEAKGKVKLIAQVG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  79 SNNTREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVPMPFIVYNVPSRTGTNLCPETLARMkRDIPEV 158
Cdd:PRK04147  82 SVNTAEAQELAKYATELGYDAISAVTPFYYPFSFEEICDYYREIIDSADNPMIVYNIPALTGVNLSLDQFNEL-FTLPKV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 159 IGIKEATGNLIQVsEIIEYCGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEia 238
Cdd:PRK04147 161 IGVKQTAGDLYQL-ERIRKAFPDKLIYNGFDEMFASGLLAGADGAIGSTYNVNGWRARQIFEAAKAGDIQEAQELQHE-- 237
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 347519967 239 sINRAM--FLETNPIP-VKTALSMMGKMELELRLPMVPLQPANQSRLRDI 285
Cdd:PRK04147 238 -CNDVIdlLIKNGVYPgLKEILHYMGVDAGLCRKPFKPVDEKYLPALKAL 286
CHBPH_aldolase cd00952
Trans-o-hydroxybenzylidenepyruvate hydratase-aldolase (HBPHA) and trans-2 ...
5-249 2.22e-27

Trans-o-hydroxybenzylidenepyruvate hydratase-aldolase (HBPHA) and trans-2'-carboxybenzalpyruvate hydratase-aldolase (CBPHA); Trans-o-hydroxybenzylidenepyruvate hydratase-aldolase (HBPHA) and trans-2'-carboxybenzalpyruvate hydratase-aldolase (CBPHA). HBPHA catalyzes HBP to salicyaldehyde and pyruvate. This reaction is part of the degradative pathways for naphthalene and naphthalenesulfonates by bacteria. CBPHA is homologous to HBPHA and catalyzes the cleavage of CBP to 2-carboxylbenzaldehyde and pyruvate during the degradation of phenanthrene. They are member of the DHDPS family of Schiff-base-dependent class I aldolases.


Pssm-ID: 188639  Cd Length: 309  Bit Score: 107.92  E-value: 2.22e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   5 GAFTALVTPFRNGA--------VDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICVEQVKGRVPVLAG 76
Cdd:cd00952    4 GVWAIVPTPSKPDAsdwratdtVDLDETARLVERLIAAGVDGILTMGTFGECATLTWEEKQAFVATVVETVAGRVPVFVG 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  77 AGSNNTREAVELTRYAKQAGADGALLITPYYNKPTQEGLYQHFKAIAAEVP-MPFIVYNVPSRTGTNLCPETLARMKRdI 155
Cdd:cd00952   84 ATTLNTRDTIARTRALLDLGADGTMLGRPMWLPLDVDTAVQFYRDVAEAVPeMAIAIYANPEAFKFDFPRAAWAELAQ-I 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967 156 PEVIGIKE--ATGNLIQvseiieycgaDFQVLSGdDFTVLPL------LAVGGCGVISV--SSNVV--PAKMAELCRAFF 223
Cdd:cd00952  163 PQVVAAKYlgDIGALLS----------DLAAVKG-RMRLLPLeddyyaAARLFPEEVTAfwSSGAAcgPAPVTALRDAVA 231
                        250       260
                 ....*....|....*....|....*.
gi 347519967 224 EGDLATARRVHYEIASINRAMFLETN 249
Cdd:cd00952  232 TGDWTDARALTDRMRWAAEPLFPRGD 257
KDG_aldolase cd00953
KDG (2-keto-3-deoxygluconate) aldolases found in archaea; KDG (2-keto-3-deoxygluconate) ...
8-242 1.50e-26

KDG (2-keto-3-deoxygluconate) aldolases found in archaea; KDG (2-keto-3-deoxygluconate) aldolases found in archaea. This subfamily of enzymes is adapted for high thermostability and shows specificity for non-phosphorylated substrates. The enzyme catalyses the reversible aldol cleavage of 2-keto-3-dexoygluconate to pyruvate and glyceraldehyde, the third step of a modified non-phosphorylated Entner-Doudoroff pathway of glucose oxidation. KDG aldolase shows no significant sequence similarity to microbial 2-keto-3-deoxyphosphogluconate (KDPG) aldolases, and the enzyme shows no activity with glyceraldehyde 3-phosphate as substrate. The enzyme is a tetramer and a member of the DHDPS family of Schiff-base-dependent class I aldolases.


Pssm-ID: 188640  Cd Length: 279  Bit Score: 105.16  E-value: 1.50e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967   8 TALVTPFRNGAVDEERYRAFIEWQIEQGINGLVPCGTTGESATLTHQEHKDVIRICvEQVKGRvpVLAGAGSNNTREAVE 87
Cdd:cd00953    6 TPVITPFTGNKIDKEKFKKHCENLISKGIDYVFVAGTTGLGPSLSFQEKLELLKAY-SDITDK--VIFQVGSLNLEESIE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 347519967  88 LTRYAKQAGADGALLITPYY-NKPTQEGLYQHFKAIAAevPMPFIVYNVPSRTGTNLCPETLARMKRDIPEVIGIKEATG 166
Cdd:cd00953   83 LARAAKSFGIYAIASLPPYYfPGIPEEWLIKYFTDISS--PYPTFIYNYPKATGYDINARMAKEIKKAGGDIIGVKDTNE 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 347519967 167 NLiqvSEIIEY--CGADFQVLSGDDFTVLPLLAVGGCGVISVSSNVVPAKMAELCRAFFEGDLATARRVHYEIASINR 242
Cdd:cd00953  161 DI---SHMLEYkrLVPDFKVYSGPDSLIFSALRSGLDGSVAAASNYLPEVFVKIKDHVAIEDAFKLQFLINEVLDASR 235
 
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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