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2JFY

Crystal structure of Helicobacter pylori glutamate racemase in complex with D-Glutamate

Functional Information from GO Data
ChainGOidnamespacecontents
A0008360biological_processregulation of cell shape
A0008881molecular_functionglutamate racemase activity
A0009252biological_processpeptidoglycan biosynthetic process
A0016853molecular_functionisomerase activity
A0016855molecular_functionracemase and epimerase activity, acting on amino acids and derivatives
A0042802molecular_functionidentical protein binding
A0047661molecular_functionamino-acid racemase activity
A0071555biological_processcell wall organization
B0008360biological_processregulation of cell shape
B0008881molecular_functionglutamate racemase activity
B0009252biological_processpeptidoglycan biosynthetic process
B0016853molecular_functionisomerase activity
B0016855molecular_functionracemase and epimerase activity, acting on amino acids and derivatives
B0042802molecular_functionidentical protein binding
B0047661molecular_functionamino-acid racemase activity
B0071555biological_processcell wall organization
Functional Information from PDB Data
site_idAC1
Number of Residues14
DetailsBINDING SITE FOR RESIDUE DGL A1256
ChainResidue
AASP7
ACYS181
ATHR182
AHIS183
AHOH2094
AHOH2136
ASER8
APRO38
ATYR39
AGLY40
ACYS70
AASN71
ATHR72
ATHR116

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE DGL B1256
ChainResidue
BASP7
BSER8
BPRO38
BTYR39
BGLY40
BCYS70
BASN71
BTHR72
BTHR116
BCYS181
BTHR182
BHIS183
BHOH2098
BHOH2211

Functional Information from PROSITE/UniProt
site_idPS00923
Number of Residues9
DetailsASP_GLU_RACEMASE_1 Aspartate and glutamate racemases signature 1. IVaC.NTASA
ChainResidueDetails
AILE67-ALA75

site_idPS00924
Number of Residues11
DetailsASP_GLU_RACEMASE_2 Aspartate and glutamate racemases signature 2. IIlGCTHFPlI
ChainResidueDetails
AILE177-ILE187

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"UniProtKB","id":"O58403","evidenceCode":"ECO:0000250"},{"source":"HAMAP-Rule","id":"MF_00258","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00258","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17568739","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19097892","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"22877632","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2JFX","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2JFY","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2JFZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2W4I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4B1F","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues4
DetailsAnnotated By Reference To The Literature 1b73
ChainResidueDetails
ACYS181
ASER8
AASP7
ACYS70

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1b73
ChainResidueDetails
BCYS181
BSER8
BASP7
BCYS70

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PDB entries from 2025-08-27

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