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Conserved domains on  [gi|1084751584|gb|OGP93773|]
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4-hydroxy-tetrahydrodipicolinate synthase [Deltaproteobacteria bacterium RBG_16_48_10]

Protein Classification

dihydrodipicolinate synthase family protein( domain architecture ID 10001092)

dihydrodipicolinate synthase family protein belongs to the pyruvate-dependent class I aldolases, similar to 4-hydroxy-tetrahydrodipicolinate synthase which catalyzes 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 residu

CATH:  3.20.20.70
EC:  4.-.-.-
Gene Ontology:  GO:0071704|GO:0016829
PubMed:  9047371

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
19-310 8.08e-112

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: 325.57  E-value: 8.08e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  19 DIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAAC 98
Cdd:COG0329     1 KFRGVIPALVTPFDADGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  99 STRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGL 178
Cdd:COG0329    81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLAEIPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVN 258
Cdd:COG0329   161 KEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPLI 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1084751584 259 RFLeYDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLALRAIGLN 310
Cdd:COG0329   241 RAL-FAEGNPAPVKAALALLGLPSGPVRLPLLPLSEEERAELRAALKELGLL 291
 
Name Accession Description Interval E-value
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
19-310 8.08e-112

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: 325.57  E-value: 8.08e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  19 DIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAAC 98
Cdd:COG0329     1 KFRGVIPALVTPFDADGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  99 STRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGL 178
Cdd:COG0329    81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLAEIPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVN 258
Cdd:COG0329   161 KEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPLI 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1084751584 259 RFLeYDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLALRAIGLN 310
Cdd:COG0329   241 RAL-FAEGNPAPVKAALALLGLPSGPVRLPLLPLSEEERAELRAALKELGLL 291
DHDPS-like cd00408
Dihydrodipicolinate synthase family; Dihydrodipicolinate synthase family. A member of the ...
23-304 2.45e-99

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: 293.30  E-value: 2.45e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  23 IIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACSTRE 102
Cdd:cd00408     1 VIPALVTPFTADGEVDLDALRRLVEFLIEAGVDGLVVLGTTGEAPTLTDEERKEVIEAVVEAVAGRVPVIAGVGANSTRE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 103 CLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGLKQSC 182
Cdd:cd00408    81 AIELARHAEEAGADGVLVVPPYYNKPSQEGIVAHFKAVADASDLPVILYNIPGRTGVDLSPETIARLAEHPNIVGIKDSS 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 183 VDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVNRFLe 262
Cdd:cd00408   161 GDLDRLTRLIALLGPDFAVLSGDDDLLLPALALGADGAISGAANVAPKLAVALYEAARAGDLEEARALQDRLLPLIEAL- 239
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|..
gi 1084751584 263 YDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLAL 304
Cdd:cd00408   240 FKEGNPAPVKAALALLGLDAGPVRLPLVPLSEEERAKLEALL 281
dapA TIGR00674
4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are ...
22-305 4.10e-74

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: 229.52  E-value: 4.10e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  22 GIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACSTR 101
Cdd:TIGR00674   1 GVITALITPFKEDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFVVDLVNGRVPVIAGTGSNATE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 102 ECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGLKQS 181
Cdd:TIGR00674  81 EAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIAEEVDLPIILYNVPSRTGVSLYPETVKRLAEEPNIVAIKEA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 182 CVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVNR-- 259
Cdd:TIGR00674 161 TGNLERISEIKAIAPDDFVVLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKal 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*.
gi 1084751584 260 FLEYDPgyvSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLALR 305
Cdd:TIGR00674 241 FIETNP---IPVKTALALLGLIEGELRLPLTELSEEHRNKLRDVLK 283
DHDPS pfam00701
Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.
19-307 7.12e-68

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


Pssm-ID: 395570 [Multi-domain]  Cd Length: 289  Bit Score: 213.38  E-value: 7.12e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  19 DIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAAC 98
Cdd:pfam00701   1 KFSGIITALVTPFDTDGTLDFAALRQLIDFLINKGVDGLVVGGTTGESFTLSTEEREQLVEITVNEAKGRIPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  99 STRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGL 178
Cdd:pfam00701  81 STSEAIHLAQLAEEYGADGALAVTPYYNKPSQEGLYQHFKAIAEATDLPMILYNVPSRTGVDLTPETVGRLATNPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVN 258
Cdd:pfam00701 161 KEASGDLDRMINIKKEAGPDFVILSGDDETMLPALSLGADGVISVTSNIAGHRMRQMYKALKNGDLATAALINHKLLPLI 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1084751584 259 --RFLEYDPgyvSPAKEALNMIGLPAGV-VRRPMPNLTPGQKEDLRLALRAI 307
Cdd:pfam00701 241 kiLFAEPNP---IPIKTALELLGLVVGPtCRLPLTPLSEEERPELEAILKAA 289
PRK04147 PRK04147
N-acetylneuraminate lyase; Provisional
18-301 7.08e-46

N-acetylneuraminate lyase; Provisional


Pssm-ID: 179749 [Multi-domain]  Cd Length: 293  Bit Score: 157.08  E-value: 7.08e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  18 KDIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDG-GVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTA 96
Cdd:PRK04147    2 KNLKGVYAALLTPFDEDGQIDEQGLRRLVRFNIEKqGIDGLYVGGSTGEAFLLSTEEKKQVLEIVAEEAKGKVKLIAQVG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  97 ACSTRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNII 176
Cdd:PRK04147   82 SVNTAEAQELAKYATELGYDAISAVTPFYYPFSFEEICDYYREIIDSADNPMIVYNIPALTGVNLSLDQFNELFTLPKVI 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 177 GLKQSCVDMGQLvEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKdlhiKLQI 256
Cdd:PRK04147  162 GVKQTAGDLYQL-ERIRKAFPDKLIYNGFDEMFASGLLAGADGAIGSTYNVNGWRARQIFEAAKAGDIQEAQ----ELQH 236
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*...
gi 1084751584 257 V-NRFLE--YDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLR 301
Cdd:PRK04147  237 EcNDVIDllIKNGVYPGLKEILHYMGVDAGLCRKPFKPVDEKYLPALK 284
 
Name Accession Description Interval E-value
DapA COG0329
4-hydroxy-tetrahydrodipicolinate synthase/N-acetylneuraminate lyase [Amino acid transport and ...
19-310 8.08e-112

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: 325.57  E-value: 8.08e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  19 DIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAAC 98
Cdd:COG0329     1 KFRGVIPALVTPFDADGSVDEEALRRLVEFLIDAGVDGLVVLGTTGESATLTDEERKRVLEAVVEAAAGRVPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  99 STRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGL 178
Cdd:COG0329    81 STAEAIELARHAEEAGADAVLVVPPYYNKPTQEGLYAHFKAIAEAVDLPIILYNIPGRTGVDLSPETLARLAEIPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVN 258
Cdd:COG0329   161 KEASGDLDRIAELIRATGDDFAVLSGDDALALPALALGADGVISVTANVAPELMVALYEAALAGDLAEARALQDRLLPLI 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1084751584 259 RFLeYDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLALRAIGLN 310
Cdd:COG0329   241 RAL-FAEGNPAPVKAALALLGLPSGPVRLPLLPLSEEERAELRAALKELGLL 291
DHDPS-like cd00408
Dihydrodipicolinate synthase family; Dihydrodipicolinate synthase family. A member of the ...
23-304 2.45e-99

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: 293.30  E-value: 2.45e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  23 IIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACSTRE 102
Cdd:cd00408     1 VIPALVTPFTADGEVDLDALRRLVEFLIEAGVDGLVVLGTTGEAPTLTDEERKEVIEAVVEAVAGRVPVIAGVGANSTRE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 103 CLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGLKQSC 182
Cdd:cd00408    81 AIELARHAEEAGADGVLVVPPYYNKPSQEGIVAHFKAVADASDLPVILYNIPGRTGVDLSPETIARLAEHPNIVGIKDSS 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 183 VDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVNRFLe 262
Cdd:cd00408   161 GDLDRLTRLIALLGPDFAVLSGDDDLLLPALALGADGAISGAANVAPKLAVALYEAARAGDLEEARALQDRLLPLIEAL- 239
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|..
gi 1084751584 263 YDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLAL 304
Cdd:cd00408   240 FKEGNPAPVKAALALLGLDAGPVRLPLVPLSEEERAKLEALL 281
DHDPS cd00950
Dihydrodipicolinate synthase (DHDPS); Dihydrodipicolinate synthase (DHDPS) is a key enzyme in ...
20-304 4.82e-88

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: 264.74  E-value: 4.82e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  20 IKGIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACS 99
Cdd:cd00950     1 FGGSITALVTPFKDDGSVDFDALERLIEFQIENGTDGLVVCGTTGESPTLSDEEHEAVIEAVVEAVNGRVPVIAGTGSNN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 100 TRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGLK 179
Cdd:cd00950    81 TAEAIELTKRAEKAGADAALVVTPYYNKPSQEGLYAHFKAIAEATDLPVILYNVPGRTGVNIEPETVLRLAEHPNIVGIK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 180 QSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVNR 259
Cdd:cd00950   161 EATGDLDRVSELIALCPDDFAVLSGDDALTLPFLALGGVGVISVAANVAPKLMAEMVRAALAGDLEKARELHRKLLPLIK 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*
gi 1084751584 260 FLEYDPGyVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLAL 304
Cdd:cd00950   241 ALFAEPN-PIPVKAALALLGLISGELRLPLVPLSEELRAKLRAAL 284
dapA TIGR00674
4-hydroxy-tetrahydrodipicolinate synthase; Members of this family are ...
22-305 4.10e-74

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: 229.52  E-value: 4.10e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  22 GIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACSTR 101
Cdd:TIGR00674   1 GVITALITPFKEDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFVVDLVNGRVPVIAGTGSNATE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 102 ECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGLKQS 181
Cdd:TIGR00674  81 EAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIAEEVDLPIILYNVPSRTGVSLYPETVKRLAEEPNIVAIKEA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 182 CVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVNR-- 259
Cdd:TIGR00674 161 TGNLERISEIKAIAPDDFVVLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKal 240
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*.
gi 1084751584 260 FLEYDPgyvSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLALR 305
Cdd:TIGR00674 241 FIETNP---IPVKTALALLGLIEGELRLPLTELSEEHRNKLRDVLK 283
DHDPS pfam00701
Dihydrodipicolinate synthetase family; This family has a TIM barrel structure.
19-307 7.12e-68

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


Pssm-ID: 395570 [Multi-domain]  Cd Length: 289  Bit Score: 213.38  E-value: 7.12e-68
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  19 DIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAAC 98
Cdd:pfam00701   1 KFSGIITALVTPFDTDGTLDFAALRQLIDFLINKGVDGLVVGGTTGESFTLSTEEREQLVEITVNEAKGRIPVIAGVGSN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  99 STRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGL 178
Cdd:pfam00701  81 STSEAIHLAQLAEEYGADGALAVTPYYNKPSQEGLYQHFKAIAEATDLPMILYNVPSRTGVDLTPETVGRLATNPNIVGI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDLHIKLQIVN 258
Cdd:pfam00701 161 KEASGDLDRMINIKKEAGPDFVILSGDDETMLPALSLGADGVISVTSNIAGHRMRQMYKALKNGDLATAALINHKLLPLI 240
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1084751584 259 --RFLEYDPgyvSPAKEALNMIGLPAGV-VRRPMPNLTPGQKEDLRLALRAI 307
Cdd:pfam00701 241 kiLFAEPNP---IPIKTALELLGLVVGPtCRLPLTPLSEEERPELEAILKAA 289
NAL cd00954
N-Acetylneuraminic acid aldolase, also called N-acetylneuraminate lyase (NAL); ...
21-301 2.68e-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: 196.76  E-value: 2.68e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  21 KGIIAAIVTPFSENEEVDYSGLRVITEYLLD-GGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACS 99
Cdd:cd00954     2 KGLIAALLTPFDENGEINEDVLRAIVDYLIEkQGVDGLYVNGSTGEGFLLSVEERKQIAEIVAEAAKGKVTLIAHVGSLN 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 100 TRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHF-KILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGL 178
Cdd:cd00954    82 LKESQELAKHAEELGYDAISAITPFYYKFSFEEIKDYYrEIIAAAASLPMIIYHIPALTGVNLTLEQFLELFEIPNVIGV 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKDL-HIKLQIV 257
Cdd:cd00954   162 KFTATDLYDLERIRAASPEDKLVLNGFDEMLLSALALGADGAIGSTYNVNGKRYRKIFEAFNAGDIDTARELqHVINDVI 241
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1084751584 258 NRFLEYdpGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLR 301
Cdd:cd00954   242 TVLIKN--GLYPTLKAILRLMGLDAGPCRLPLRKVTEKALAKAK 283
PRK04147 PRK04147
N-acetylneuraminate lyase; Provisional
18-301 7.08e-46

N-acetylneuraminate lyase; Provisional


Pssm-ID: 179749 [Multi-domain]  Cd Length: 293  Bit Score: 157.08  E-value: 7.08e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  18 KDIKGIIAAIVTPFSENEEVDYSGLRVITEYLLDG-GVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTA 96
Cdd:PRK04147    2 KNLKGVYAALLTPFDEDGQIDEQGLRRLVRFNIEKqGIDGLYVGGSTGEAFLLSTEEKKQVLEIVAEEAKGKVKLIAQVG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  97 ACSTRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNII 176
Cdd:PRK04147   82 SVNTAEAQELAKYATELGYDAISAVTPFYYPFSFEEICDYYREIIDSADNPMIVYNIPALTGVNLSLDQFNELFTLPKVI 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 177 GLKQSCVDMGQLvEIIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFLQGRLAQAKdlhiKLQI 256
Cdd:PRK04147  162 GVKQTAGDLYQL-ERIRKAFPDKLIYNGFDEMFASGLLAGADGAIGSTYNVNGWRARQIFEAAKAGDIQEAQ----ELQH 236
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*...
gi 1084751584 257 V-NRFLE--YDPGYVSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLR 301
Cdd:PRK04147  237 EcNDVIDllIKNGVYPGLKEILHYMGVDAGLCRKPFKPVDEKYLPALK 284
PLN02417 PLN02417
dihydrodipicolinate synthase
22-309 6.63e-44

dihydrodipicolinate synthase


Pssm-ID: 178038  Cd Length: 280  Bit Score: 151.33  E-value: 6.63e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  22 GIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAACSTR 101
Cdd:PLN02417    4 RLITAIKTPYLPDGRFDLEAYDSLVNMQIENGAEGLIVGGTTGEGQLMSWDEHIMLIGHTVNCFGGKIKVIGNTGSNSTR 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 102 ECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKilSQANILPLVIYNNPLYTGNPMSPALIVKLLEMKNIIGLKQs 181
Cdd:PLN02417   84 EAIHATEQGFAVGMHAALHINPYYGKTSQEGLIKHFE--TVLDMGPTIIYNVPGRTGQDIPPEVIFKIAQHPNFAGVKE- 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 182 CVD---MGQLVEiirmskGGSSICTGVDSQFYPA-LTIGAVGVYSTAGGIFPNQMkqvHNLFLQGRLAQ----AKDLHIK 253
Cdd:PLN02417  161 CTGndrVKQYTE------KGILLWSGNDDECHDArWDYGADGVISVTSNLVPGLM---HKLMFAGKNKElndkLLPLMDW 231
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1084751584 254 LqivnrFLEYDPgyvSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLRLALRAIGL 309
Cdd:PLN02417  232 L-----FCEPNP---IGLNTALAQLGLIRPVFRLPYVPLDLAKRAEFVALVKAIGR 279
KDGDH cd00951
5-dehydro-4-deoxyglucarate dehydratase, also called 5-keto-4-deoxy-glucarate dehydratase ...
22-301 3.48e-31

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: 118.19  E-value: 3.48e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  22 GIIAAIVTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGTAAcSTR 101
Cdd:cd00951     3 GLLSFPVTHFDADGSFDEDAYRAHVEWLLSYGAAALFAAGGTGEFFSLTPDEYAQVVRAAVEETAGRVPVLAGAGY-GTA 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 102 ECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYN--NPLYTgnpmsPALIVKLLEM-KNIIGL 178
Cdd:cd00951    82 TAIAYAQAAEKAGADGILLLPPYLTEAPQEGLYAHVEAVCKSTDLGVIVYNraNAVLT-----ADSLARLAERcPNLVGF 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 179 KQSCVDMGQLVEIIRmsKGGSSIC--TGV---DSQFYPALTIGaVGVYSTAggIFpNQMKQVHNLFLQGrLAQAKDLHIK 253
Cdd:cd00951   157 KDGVGDIELMRRIVA--KLGDRLLylGGLptaEVFALAYLAMG-VPTYSSA--VF-NFVPEIALAFYAA-VRAGDHATVK 229
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1084751584 254 LQIVNRFLEY------DPGY-VSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDLR 301
Cdd:cd00951   230 RLLRDFFLPYvdirnrRKGYaVSIVKAGARLVGRDAGPVRPPLTDLTEEELAQLT 284
PRK03620 PRK03620
5-dehydro-4-deoxyglucarate dehydratase; Provisional
28-300 3.16e-29

5-dehydro-4-deoxyglucarate dehydratase; Provisional


Pssm-ID: 235141  Cd Length: 303  Bit Score: 113.37  E-value: 3.16e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  28 VTPFSENEEVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPIIAGtAACSTRECLSLM 107
Cdd:PRK03620   16 VTPFDADGSFDEAAYREHLEWLAPYGAAALFAAGGTGEFFSLTPDEYSQVVRAAVETTAGRVPVIAG-AGGGTAQAIEYA 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 108 EDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQANILPLVIYN--NPLYTgnpmsPALIVKLLEM-KNIIGLKQSCVD 184
Cdd:PRK03620   95 QAAERAGADGILLLPPYLTEAPQEGLAAHVEAVCKSTDLGVIVYNrdNAVLT-----ADTLARLAERcPNLVGFKDGVGD 169
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 185 MGQLVEIIRMSKGGSSICTGVDS--QFYPA-LTIGaVGVYSTAggIF---PNQMKQVHNLFLQGRLAQAKDLhIK----- 253
Cdd:PRK03620  170 IELMQRIVRALGDRLLYLGGLPTaeVFAAAyLALG-VPTYSSA--VFnfvPEIALAFYRALRAGDHATVDRL-LDdfflp 245
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 1084751584 254 -LQIVNRfleyDPGY-VSPAKEALNMIGLPAGVVRRPMPNLTPGQKEDL 300
Cdd:PRK03620  246 yVALRNR----KKGYaVSIVKAGARLVGLDAGPVRAPLTDLTPEELAEL 290
CHBPH_aldolase cd00952
Trans-o-hydroxybenzylidenepyruvate hydratase-aldolase (HBPHA) and trans-2 ...
19-217 5.76e-23

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: 96.36  E-value: 5.76e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  19 DIKGIIAAIVTPFSENEE-------VDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKGKVPI 91
Cdd:cd00952     1 DIKGVWAIVPTPSKPDASdwratdtVDLDETARLVERLIAAGVDGILTMGTFGECATLTWEEKQAFVATVVETVAGRVPV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  92 IAGTAACSTRECLSLMEDAKESGADAAIMVPPYYFVLNEEAIFNHFKILSQAniLP---LVIYNNPLYTGNPMSPALIVK 168
Cdd:cd00952    81 FVGATTLNTRDTIARTRALLDLGADGTMLGRPMWLPLDVDTAVQFYRDVAEA--VPemaIAIYANPEAFKFDFPRAAWAE 158
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*....
gi 1084751584 169 LLEMKNIIGLKQSCvDMGQLVEIIRMSKGGSSICTgVDSQFYPALTIGA 217
Cdd:cd00952   159 LAQIPQVVAAKYLG-DIGALLSDLAAVKGRMRLLP-LEDDYYAAARLFP 205
KDG_aldolase cd00953
KDG (2-keto-3-deoxygluconate) aldolases found in archaea; KDG (2-keto-3-deoxygluconate) ...
23-301 3.38e-21

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: 90.90  E-value: 3.38e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  23 IIAAIVTPFSENEeVDYSGLRVITEYLLDGGVDGIMTSGGTGEFPHLTREEKKLVVKTIVEVCKgkvPIIAGTAACSTRE 102
Cdd:cd00953     4 KITPVITPFTGNK-IDKEKFKKHCENLISKGIDYVFVAGTTGLGPSLSFQEKLELLKAYSDITD---KVIFQVGSLNLEE 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 103 CLSLMEDAKESGADAAIMVPPYYFV-LNEEAIFNHFKILSqaNILPLVIYNNPLYTGNPMSPALIVKLLEMK-NIIGLKQ 180
Cdd:cd00953    80 SIELARAAKSFGIYAIASLPPYYFPgIPEEWLIKYFTDIS--SPYPTFIYNYPKATGYDINARMAKEIKKAGgDIIGVKD 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584 181 SCVDMGQLVEiIRMSKGGSSICTGVDSQFYPALTIGAVGVYSTAGGIFPNQMKQVHNLFlqgrlaqAKDLHIKLQI-VNR 259
Cdd:cd00953   158 TNEDISHMLE-YKRLVPDFKVYSGPDSLIFSALRSGLDGSVAAASNYLPEVFVKIKDHV-------AIEDAFKLQFlINE 229
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*
gi 1084751584 260 FLEYDP--GYVSPAKEALNMI-GLPAGVVRRPMPNLTPGQKEDLR 301
Cdd:cd00953   230 VLDASRkyGSWSANYSLVKIFqGYDAGEPRPPFYPLDEEEEEKLR 274
Aldolase_Class_I cd00945
Class I aldolases; Class I aldolases. The class I aldolases use an active-site lysine which ...
23-171 1.34e-07

Class I aldolases; Class I aldolases. The class I aldolases use an active-site lysine which stabilizes a reaction intermediates via Schiff base formation, and have TIM beta/alpha barrel fold. The members of this family include 2-keto-3-deoxy-6-phosphogluconate (KDPG) and 2-keto-4-hydroxyglutarate (KHG) aldolases, transaldolase, dihydrodipicolinate synthase sub-family, Type I 3-dehydroquinate dehydratase, DeoC and DhnA proteins, and metal-independent fructose-1,6-bisphosphate aldolase. Although structurally similar, the class II aldolases use a different mechanism and are believed to have an independent evolutionary origin.


Pssm-ID: 188634 [Multi-domain]  Cd Length: 201  Bit Score: 51.17  E-value: 1.34e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1084751584  23 IIAAIVTPFSENEEVDYsglrvITEYLLDGGVDGIMTSGGtgefphltreekklVVKTIVEVCKG-KVPIIA----GTAA 97
Cdd:cd00945     1 IDLTLLHPDATLEDIAK-----LCDEAIEYGFAAVCVNPG--------------YVRLAADALAGsDVPVIVvvgfPTGL 61
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1084751584  98 CSTRECLSLMEDAKESGADAAIMVPPYYFVL--NEEAIFNHFKILSQA--NILPLVIYnnpLYTGNPMSPALIVKLLE 171
Cdd:cd00945    62 TTTEVKVAEVEEAIDLGADEIDVVINIGSLKegDWEEVLEEIAAVVEAadGGLPLKVI---LETRGLKTADEIAKAAR 136
 
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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