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

4GYN

The E142L mutant of the amidase from Geobacillus pallidus

Functional Information from GO Data
ChainGOidnamespacecontents
A0004040molecular_functionamidase activity
A0016787molecular_functionhydrolase activity
A0016811molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CL A 401
ChainResidue
ATYR60
ALYS134
APRO137
ATRP138
ATRP144
AHOH701

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues247
DetailsDomain: {"description":"CN hydrolase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00054","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

PDB statisticsPDBj update infoContact PDBjnumon