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4I7U

Dihydrodipicolinate Synthase of Agrobacterium tumefaciens

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
A0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
A0016829molecular_functionlyase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
B0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
B0016829molecular_functionlyase activity
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
C0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
C0016829molecular_functionlyase activity
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
D0009089biological_processobsolete L-lysine biosynthetic process via diaminopimelate
D0016829molecular_functionlyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL B 301
ChainResidue
BARG138
BPHE245
BGLU247
BPRO248
BGLY249
BHOH542
BHOH563
BHOH653

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL B 302
ChainResidue
BPRO137
BHOH448
BHOH484
BHOH592
BHOH718
BPRO136

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL B 303
ChainResidue
BLYS57
BLEU90
BHIS91
BASP94
BHOH501
BHOH582
BHOH696

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 304
ChainResidue
BGLU21
BASP54
BARG58
BHOH541

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL C 301
ChainResidue
CTHR111
CGLN112
CHOH467
CHOH507
CHOH662

site_idAC6
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL D 301
ChainResidue
DTYR133
DILE135
DARG138
DLYS162
DGLY187
DPHE245
DGOL302
DHOH429
DHOH484
DHOH513

site_idAC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL D 302
ChainResidue
CHOH621
DARG138
DPHE245
DPRO248
DGLY249
DGOL301
DHOH590

site_idAC8
Number of Residues9
DetailsBINDING SITE FOR RESIDUE GOL D 303
ChainResidue
BALA25
BALA26
BGLU29
BHOH523
BHOH754
DASP284
DHOH451
DHOH467
DHOH505

Functional Information from PROSITE/UniProt
site_idPS00665
Number of Residues18
DetailsDHDPS_1 Dihydrodipicolinate synthase signature 1. GLVpvGTTGESptlshdE
ChainResidueDetails
AGLY38-GLU55

site_idPS00666
Number of Residues32
DetailsDHDPS_2 Dihydrodipicolinate synthase signature 2. YNIPprSvvdMspetmgalvkahknIvGVKDA
ChainResidueDetails
ATYR133-ALA164

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Schiff-base intermediate with substrate","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24677246","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"24677246","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsSite: {"description":"Part of a proton relay during catalysis","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsSite: {"description":"L-lysine inhibitor binding; via carbonyl oxygen","evidences":[{"source":"PubMed","id":"24677246","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues16
DetailsSite: {"description":"L-lysine inhibitor binding","evidences":[{"source":"PubMed","id":"24677246","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

253795

PDB entries from 2026-05-20

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