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6XGS

Crystal Structure of Dihydrodipicolinate synthase (DHDPS) from Brucella suis 1330

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008652biological_processamino acid biosynthetic process
A0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
A0009085biological_processlysine biosynthetic process
A0009089biological_processlysine biosynthetic process via diaminopimelate
A0016829molecular_functionlyase activity
A0019877biological_processdiaminopimelate biosynthetic process
A0044281biological_processsmall molecule metabolic process
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008652biological_processamino acid biosynthetic process
B0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
B0009085biological_processlysine biosynthetic process
B0009089biological_processlysine biosynthetic process via diaminopimelate
B0016829molecular_functionlyase activity
B0019877biological_processdiaminopimelate biosynthetic process
B0044281biological_processsmall molecule metabolic process
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0008652biological_processamino acid biosynthetic process
C0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
C0009085biological_processlysine biosynthetic process
C0009089biological_processlysine biosynthetic process via diaminopimelate
C0016829molecular_functionlyase activity
C0019877biological_processdiaminopimelate biosynthetic process
C0044281biological_processsmall molecule metabolic process
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0008652biological_processamino acid biosynthetic process
D0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
D0009085biological_processlysine biosynthetic process
D0009089biological_processlysine biosynthetic process via diaminopimelate
D0016829molecular_functionlyase activity
D0019877biological_processdiaminopimelate biosynthetic process
D0044281biological_processsmall molecule metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue CIT A 401
ChainResidue
ATYR133
AHOH504
AHOH570
AILE135
AARG138
ALYS162
AGLY187
AGLU188
AVAL206
APHE245
AASN249

site_idAC2
Number of Residues5
Detailsbinding site for residue PO4 A 402
ChainResidue
AARG268
ASER269
AHOH540
BVAL83
BARG121

site_idAC3
Number of Residues7
Detailsbinding site for residue PO4 B 301
ChainResidue
AVAL83
AARG121
BARG268
BSER269
BHOH436
BHOH447
BHOH473

site_idAC4
Number of Residues11
Detailsbinding site for residue CIT B 302
ChainResidue
BILE135
BARG138
BGLY187
BGLU188
BVAL206
BPHE245
BASN249
BHOH425
BHOH432
BHOH455
BHOH466

site_idAC5
Number of Residues4
Detailsbinding site for residue PO4 B 303
ChainResidue
ALYS281
BARG259
BILE292
BASN293

site_idAC6
Number of Residues9
Detailsbinding site for residue CIT C 401
ChainResidue
CTYR133
CARG138
CGLY187
CGLU188
CVAL206
CPHE245
CHOH502
CHOH508
CHOH522

site_idAC7
Number of Residues5
Detailsbinding site for residue PO4 C 402
ChainResidue
CARG268
CSER269
CHOH520
DVAL83
DARG121

site_idAC8
Number of Residues5
Detailsbinding site for residue PO4 D 301
ChainResidue
CVAL83
CARG121
DARG268
DSER269
DHOH434

site_idAC9
Number of Residues12
Detailsbinding site for residue CIT D 302
ChainResidue
DTHR44
DILE135
DARG138
DLYS162
DGLY187
DGLU188
DVAL206
DPHE245
DASN249
DHOH415
DHOH438
DHOH464

Functional Information from PROSITE/UniProt
site_idPS00666
Number of Residues32
DetailsDHDPS_2 Dihydrodipicolinate synthase signature 2. YNIPgrSiidMtpetmgalvrdcknIvGVKDA
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"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsSite: {"description":"Part of a proton relay during catalysis","evidences":[{"source":"HAMAP-Rule","id":"MF_00418","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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