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Conserved domains on  [gi|757641650|ref|WP_042881197|]
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MULTISPECIES: 4-hydroxy-tetrahydrodipicolinate synthase [Aeromonas]

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 ...
2-286 1.61e-150

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: 422.67  E-value: 1.61e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   2 LRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSNN 81
Cdd:cd00950    1 FGGSITALVTPFKDDGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  82 TAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGLK 161
Cdd:cd00950   81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEHPNIVGIK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 162 EATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLHQ 241
Cdd:cd00950  161 EATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLIK 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 757641650 242 TLFCEPSPIPVKWACARLGlMATATLRLPLTDLTPEGEAAMTRAL 286
Cdd:cd00950  241 ALFAEPNPIPVKAALALLG-LISGELRLPLVPLSEELRAKLRAAL 284
 
Name Accession Description Interval E-value
DHDPS cd00950
Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in ...
2-286 1.61e-150

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: 422.67  E-value: 1.61e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   2 LRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSNN 81
Cdd:cd00950    1 FGGSITALVTPFKDDGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  82 TAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGLK 161
Cdd:cd00950   81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEHPNIVGIK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 162 EATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLHQ 241
Cdd:cd00950  161 EATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLIK 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 757641650 242 TLFCEPSPIPVKWACARLGlMATATLRLPLTDLTPEGEAAMTRAL 286
Cdd:cd00950  241 ALFAEPNPIPVKAALALLG-LISGELRLPLVPLSEELRAKLRAAL 284
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
1-291 2.57e-136

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: 386.82  E-value: 2.57e-136
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   1 MLRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:COG0329    1 KFRGVIPALVTPFDADGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:COG0329   81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLAEIPNIVGI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 161 KEATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLH 240
Cdd:COG0329  161 KEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPLI 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 757641650 241 QTLFCEPSPIPVKWACARLGLmATATLRLPLTDLTPEGEAAMTRALTTAEL 291
Cdd:COG0329  241 RALFAEGNPAPVKAALALLGL-PSGPVRLPLLPLSEEERAELRAALKELGL 290
dapA TIGR00674
4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are ...
4-279 6.47e-131

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: 373.20  E-value: 6.47e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650    4 GSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSNNTA 83
Cdd:TIGR00674   1 GVITALITPFKEDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFVVDLVNGRVPVIAGTGSNATE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   84 HAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGLKEA 163
Cdd:TIGR00674  81 EAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIAEEVDLPIILYNVPSRTGVSLYPETVKRLAEEPNIVAIKEA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  164 TGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLHQTL 243
Cdd:TIGR00674 161 TGNLERISEIKAIAPDDFVVLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKAL 240
                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 757641650  244 FCEPSPIPVKWACARLGLMATAtLRLPLTDLTPEGE 279
Cdd:TIGR00674 241 FIETNPIPVKTALALLGLIEGE-LRLPLTELSEEHR 275
DHDPS pfam00701
Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.
1-289 4.64e-124

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


Pssm-ID: 395570 [Multi-domain]  Cd Length: 289  Bit Score: 355.91  E-value: 4.64e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650    1 MLRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:pfam00701   1 KFSGIITALVTPFDTDGTLDFAALRQLIDFLINKGVDGLVVGGTTGESFTLSTEEREQLVEITVNEAKGRIPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:pfam00701  81 STSEAIHLAQLAEEYGADGALAVTPYYNKPSQEGLYQHFKAIAEATDLPMILYNVPSRTGVDLTPETVGRLATNPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  161 KEATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLH 240
Cdd:pfam00701 161 KEASGDLDRMINIKKEAGPDFVILSGDDETMLPALSLGADGVISVTSNIAGHRMRQMYKALKNGDLATAALINHKLLPLI 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 757641650  241 QTLFCEPSPIPVKWACARLGLMATATLRLPLTDLTPEGEAAMTRALTTA 289
Cdd:pfam00701 241 KILFAEPNPIPIKTALELLGLVVGPTCRLPLTPLSEEERPELEAILKAA 289
PLN02417 PLN02417
dihydrodipicolinate synthase
1-282 1.23e-86

dihydrodipicolinate synthase


Pssm-ID: 178038  Cd Length: 280  Bit Score: 260.34  E-value: 1.23e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   1 MLRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:PLN02417   1 KKLRLITAIKTPYLPDGRFDLEAYDSLVNMQIENGAEGLIVGGTTGEGQLMSWDEHIMLIGHTVNCFGGKIKVIGNTGSN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASglPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:PLN02417  81 STREAIHATEQGFAVGMHAALHINPYYGKTSQEGLIKHFETVLDMG--PTIIYNVPGRTGQDIPPEVIFKIAQHPNFAGV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 161 KEATGDlGRtplLRELCGPDFALYSGDDASGCDFMLQ-GGDGVISVTTNIAAPQMADMCRaalagdAGQAHDINNRLMPL 239
Cdd:PLN02417 159 KECTGN-DR---VKQYTEKGILLWSGNDDECHDARWDyGADGVISVTSNLVPGLMHKLMF------AGKNKELNDKLLPL 228
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 757641650 240 HQTLFCEPSPIPVKWACARLGLMATAtLRLPLTDLTP----EGEAAM 282
Cdd:PLN02417 229 MDWLFCEPNPIGLNTALAQLGLIRPV-FRLPYVPLDLakraEFVALV 274
 
Name Accession Description Interval E-value
DHDPS cd00950
Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in ...
2-286 1.61e-150

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: 422.67  E-value: 1.61e-150
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   2 LRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSNN 81
Cdd:cd00950    1 FGGSITALVTPFKDDGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  82 TAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGLK 161
Cdd:cd00950   81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEHPNIVGIK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 162 EATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLHQ 241
Cdd:cd00950  161 EATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLIK 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 757641650 242 TLFCEPSPIPVKWACARLGlMATATLRLPLTDLTPEGEAAMTRAL 286
Cdd:cd00950  241 ALFAEPNPIPVKAALALLG-LISGELRLPLVPLSEELRAKLRAAL 284
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
1-291 2.57e-136

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: 386.82  E-value: 2.57e-136
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   1 MLRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:COG0329    1 KFRGVIPALVTPFDADGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:COG0329   81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLAEIPNIVGI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 161 KEATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLH 240
Cdd:COG0329  161 KEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPLI 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 757641650 241 QTLFCEPSPIPVKWACARLGLmATATLRLPLTDLTPEGEAAMTRALTTAEL 291
Cdd:COG0329  241 RALFAEGNPAPVKAALALLGL-PSGPVRLPLLPLSEEERAELRAALKELGL 290
dapA TIGR00674
4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are ...
4-279 6.47e-131

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: 373.20  E-value: 6.47e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650    4 GSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSNNTA 83
Cdd:TIGR00674   1 GVITALITPFKEDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFVVDLVNGRVPVIAGTGSNATE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   84 HAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGLKEA 163
Cdd:TIGR00674  81 EAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIAEEVDLPIILYNVPSRTGVSLYPETVKRLAEEPNIVAIKEA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  164 TGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLHQTL 243
Cdd:TIGR00674 161 TGNLERISEIKAIAPDDFVVLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKAL 240
                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 757641650  244 FCEPSPIPVKWACARLGLMATAtLRLPLTDLTPEGE 279
Cdd:TIGR00674 241 FIETNPIPVKTALALLGLIEGE-LRLPLTELSEEHR 275
DHDPS pfam00701
Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.
1-289 4.64e-124

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


Pssm-ID: 395570 [Multi-domain]  Cd Length: 289  Bit Score: 355.91  E-value: 4.64e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650    1 MLRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:pfam00701   1 KFSGIITALVTPFDTDGTLDFAALRQLIDFLINKGVDGLVVGGTTGESFTLSTEEREQLVEITVNEAKGRIPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:pfam00701  81 STSEAIHLAQLAEEYGADGALAVTPYYNKPSQEGLYQHFKAIAEATDLPMILYNVPSRTGVDLTPETVGRLATNPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  161 KEATGDLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLH 240
Cdd:pfam00701 161 KEASGDLDRMINIKKEAGPDFVILSGDDETMLPALSLGADGVISVTSNIAGHRMRQMYKALKNGDLATAALINHKLLPLI 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 757641650  241 QTLFCEPSPIPVKWACARLGLMATATLRLPLTDLTPEGEAAMTRALTTA 289
Cdd:pfam00701 241 KILFAEPNPIPIKTALELLGLVVGPTCRLPLTPLSEEERPELEAILKAA 289
DHDPS-like cd00408
Dihydrodipicolinate synthase family; Dihydrodipicolinate synthase family. A member of the ...
6-286 2.11e-111

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: 323.35  E-value: 2.11e-111
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   6 IVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSNNTAHA 85
Cdd:cd00408    2 IPALVTPFTADGEVDLDALRRLVEFLIEAGVDGLVVLGTTGEAPTLTDEERKEVIEAVVEAVAGRVPVIAGVGANSTREA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  86 IALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGLKEATG 165
Cdd:cd00408   82 IELARHAEEAGADGVLVVPPYYNKPSQEGIVAHFKAVADASDLPVILYNIPGRTGVDLSPETIARLAEHPNIVGIKDSSG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 166 DLGRTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQAHDINNRLMPLHQTLFC 245
Cdd:cd00408  162 DLDRLTRLIALLGPDFAVLSGDDDLLLPALALGADGAISGAANVAPKLAVALYEAARAGDLEEARALQDRLLPLIEALFK 241
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 757641650 246 EPSPIPVKWACARLGLMAtATLRLPLTDLTPEGEAAMTRAL 286
Cdd:cd00408  242 EGNPAPVKAALALLGLDA-GPVRLPLVPLSEEERAKLEALL 281
PLN02417 PLN02417
dihydrodipicolinate synthase
1-282 1.23e-86

dihydrodipicolinate synthase


Pssm-ID: 178038  Cd Length: 280  Bit Score: 260.34  E-value: 1.23e-86
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   1 MLRGSIVALVTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:PLN02417   1 KKLRLITAIKTPYLPDGRFDLEAYDSLVNMQIENGAEGLIVGGTTGEGQLMSWDEHIMLIGHTVNCFGGKIKVIGNTGSN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASglPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:PLN02417  81 STREAIHATEQGFAVGMHAALHINPYYGKTSQEGLIKHFETVLDMG--PTIIYNVPGRTGQDIPPEVIFKIAQHPNFAGV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 161 KEATGDlGRtplLRELCGPDFALYSGDDASGCDFMLQ-GGDGVISVTTNIAAPQMADMCRaalagdAGQAHDINNRLMPL 239
Cdd:PLN02417 159 KECTGN-DR---VKQYTEKGILLWSGNDDECHDARWDyGADGVISVTSNLVPGLMHKLMF------AGKNKELNDKLLPL 228
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 757641650 240 HQTLFCEPSPIPVKWACARLGLMATAtLRLPLTDLTP----EGEAAM 282
Cdd:PLN02417 229 MDWLFCEPNPIGLNTALAQLGLIRPV-FRLPYVPLDLakraEFVALV 274
NAL cd00954
N-Acetylneuraminic acid aldolase, also called N-acetylneuraminate lyase (NAL); ...
2-281 3.02e-41

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: 143.99  E-value: 3.02e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   2 LRGSIVALVTPMLPSGDIDWVSLAALVEYHVD-AGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:cd00954    1 LKGLIAALLTPFDENGEINEDVLRAIVDYLIEkQGVDGLYVNGSTGEGFLLSVEERKQIAEIVAEAAKGKVTLIAHVGSL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAI-AEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIG 159
Cdd:cd00954   81 NLKESQELAKHAEELGYDAISAITPFYYKFSFEEIKDYYREIiAAAASLPMIIYHIPALTGVNLTLEQFLELFEIPNVIG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 160 LKEATGDLGRTPLLRELCGPDFALYsgddaSGCDFMLQGG-----DGVISVTTNIAAPQMADMCRAALAGDAGQAHDINN 234
Cdd:cd00954  161 VKFTATDLYDLERIRAASPEDKLVL-----NGFDEMLLSAlalgaDGAIGSTYNVNGKRYRKIFEAFNAGDIDTARELQH 235
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 757641650 235 RLMPLHQTLFcepspipvkwacaRLGLMATATL------------RLPLTDLTPEGEAA 281
Cdd:cd00954  236 VINDVITVLI-------------KNGLYPTLKAilrlmgldagpcRLPLRKVTEKALAK 281
KDGDH cd00951
5-dehydro-4-deoxyglucarate dehydratase, also called 5-keto-4-deoxy-glucarate dehydratase ...
10-288 3.82e-33

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: 122.82  E-value: 3.82e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  10 VTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSnNTAHAIALS 89
Cdd:cd00951    9 VTHFDADGSFDEDAYRAHVEWLLSYGAAALFAAGGTGEFFSLTPDEYAQVVRAAVEETAGRVPVLAGAGY-GTATAIAYA 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  90 RRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNvpgRTCCDLKPETVARLA-KVPGIIGLKEATGDLG 168
Cdd:cd00951   88 QAAEKAGADGILLLPPYLTEAPQEGLYAHVEAVCKSTDLGVIVYN---RANAVLTADSLARLAeRCPNLVGFKDGVGDIE 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 169 RTPLLRELCGPDFALYSGDDASGCDFMLQGGDGVISVTTNIA--APQMADMCRAAL-AGDAGQAH-----------DINN 234
Cdd:cd00951  165 LMRRIVAKLGDRLLYLGGLPTAEVFALAYLAMGVPTYSSAVFnfVPEIALAFYAAVrAGDHATVKrllrdfflpyvDIRN 244
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....
gi 757641650 235 RlmplhqtlfCEPSPIPVKWACARLGLMATATLRLPLTDLTPEGEAAMTRALTT 288
Cdd:cd00951  245 R---------RKGYAVSIVKAGARLVGRDAGPVRPPLTDLTEEELAQLTALIKT 289
PRK03620 PRK03620
5-dehydro-4-deoxyglucarate dehydratase; Provisional
10-186 8.68e-32

5-dehydro-4-deoxyglucarate dehydratase; Provisional


Pssm-ID: 235141  Cd Length: 303  Bit Score: 119.54  E-value: 8.68e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  10 VTPMLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSnNTAHAIALS 89
Cdd:PRK03620  16 VTPFDADGSFDEAAYREHLEWLAPYGAAALFAAGGTGEFFSLTPDEYSQVVRAAVETTAGRVPVIAGAGG-GTAQAIEYA 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  90 RRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNvpgRTCCDLKPETVARLA-KVPGIIGLKEATGDLG 168
Cdd:PRK03620  95 QAAERAGADGILLLPPYLTEAPQEGLAAHVEAVCKSTDLGVIVYN---RDNAVLTADTLARLAeRCPNLVGFKDGVGDIE 171
                        170
                 ....*....|....*...
gi 757641650 169 RTPLLRELCGPDFALYSG 186
Cdd:PRK03620 172 LMQRIVRALGDRLLYLGG 189
PRK04147 PRK04147
N-acetylneuraminate lyase; Provisional
2-234 5.35e-31

N-acetylneuraminate lyase; Provisional


Pssm-ID: 179749 [Multi-domain]  Cd Length: 293  Bit Score: 117.40  E-value: 5.35e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   2 LRGSIVALVTPMLPSGDIDWVSLAALVEYHVDA-GTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVIAGCGSN 80
Cdd:PRK04147   4 LKGVYAALLTPFDEDGQIDEQGLRRLVRFNIEKqGIDGLYVGGSTGEAFLLSTEEKKQVLEIVAEEAKGKVKLIAQVGSV 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  81 NTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEASGLPQILYNVPGRTCCDLKPETVARLAKVPGIIGL 160
Cdd:PRK04147  84 NTAEAQELAKYATELGYDAISAVTPFYYPFSFEEICDYYREIIDSADNPMIVYNIPALTGVNLSLDQFNELFTLPKVIGV 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650 161 KEATGDLGRTPLLRElCGPDFALYSGDD---ASGcdfMLQGGDGVISVTTNIAAPQMADMCRAALAGDAGQA----HDIN 233
Cdd:PRK04147 164 KQTAGDLYQLERIRK-AFPDKLIYNGFDemfASG---LLAGADGAIGSTYNVNGWRARQIFEAAKAGDIQEAqelqHECN 239

                 .
gi 757641650 234 N 234
Cdd:PRK04147 240 D 240
CHBPH_aldolase cd00952
Trans-o-hydroxybenzylidenepyruvate hydratase-aldolase (HBPHA) and trans-2 ...
2-161 2.43e-17

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: 80.57  E-value: 2.43e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   2 LRGSIVALVTPMLPSGD-------IDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVEKTVEYAAGRIPVI 74
Cdd:cd00952    2 IKGVWAIVPTPSKPDASdwratdtVDLDETARLVERLIAAGVDGILTMGTFGECATLTWEEKQAFVATVVETVAGRVPVF 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  75 AGCGSNNTAHAIALSRRFATMGVVAGLSVTPYYNKPTQEGLYRHYCAIAEAsgLPQ---ILYNVPGRTCCDLKPETVARL 151
Cdd:cd00952   82 VGATTLNTRDTIARTRALLDLGADGTMLGRPMWLPLDVDTAVQFYRDVAEA--VPEmaiAIYANPEAFKFDFPRAAWAEL 159
                        170
                 ....*....|
gi 757641650 152 AKVPGIIGLK 161
Cdd:cd00952  160 AQIPQVVAAK 169
KDG_aldolase cd00953
KDG (2-keto-3-deoxygluconate) aldolases found in archaea; KDG (2-keto-3-deoxygluconate) ...
5-208 1.96e-14

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: 71.64  E-value: 1.96e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650   5 SIVALVTPmLPSGDIDWVSLAALVEYHVDAGTSAIVAVGTTGESVTLSEQEHIAVVeKTVEYAAGRipVIAGCGSNNTAH 84
Cdd:cd00953    4 KITPVITP-FTGNKIDKEKFKKHCENLISKGIDYVFVAGTTGLGPSLSFQEKLELL-KAYSDITDK--VIFQVGSLNLEE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 757641650  85 AIALSRRFATMGVVAGLSVTPYY-NKPTQEGLYRHYCAIAEAsgLPQILYNVPGRTCCDLKPETVARLAKVPG-IIGLKE 162
Cdd:cd00953   80 SIELARAAKSFGIYAIASLPPYYfPGIPEEWLIKYFTDISSP--YPTFIYNYPKATGYDINARMAKEIKKAGGdIIGVKD 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 757641650 163 ATGDLGRTPLLRELcGPDFALYSGDDASGCDFMLQGGDGVISVTTN 208
Cdd:cd00953  158 TNEDISHMLEYKRL-VPDFKVYSGPDSLIFSALRSGLDGSVAAASN 202
 
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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