Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

3GA7

1.55 Angstrom Crystal Structure of an Acetyl Esterase from Salmonella typhimurium

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0008126molecular_functionacetylesterase activity
A0016787molecular_functionhydrolase activity
A0034338molecular_functionshort-chain carboxylesterase activity
A0052689molecular_functioncarboxylic ester hydrolase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 324
ChainResidue
AHIS272
AGLN273
AHOH536

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 325
ChainResidue
AARG41
ASER126
APRO127
AGLN128
AHOH500
AHOH529

Functional Information from PROSITE/UniProt
site_idPS01174
Number of Residues13
DetailsLIPASE_GDXG_SER Lipolytic enzymes "G-D-X-G" family, putative serine active site. IgFAGDSAGAmLA
ChainResidueDetails
AILE159-ALA171

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsMotif: {"description":"Involved in the stabilization of the negatively charged intermediate by the formation of the oxyanion hole","evidences":[{"source":"UniProtKB","id":"Q5NUF3","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01958","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1jkm
ChainResidueDetails
AASP262
AHIS292

246333

PDB entries from 2025-12-17

PDB statisticsPDBj update infoContact PDBjnumon