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

4Z19

Crystal structure of beta-ketoacyl-ACP synthase III (FabH) from Yersinia pestis with acetylated active site cysteine

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
A0005737cellular_componentcytoplasm
A0006629biological_processlipid metabolic process
A0006631biological_processfatty acid metabolic process
A0006633biological_processfatty acid biosynthetic process
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0030497biological_processfatty acid elongation
A0033818molecular_functionbeta-ketoacyl-acyl-carrier-protein synthase III activity
Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue GOL A 401
ChainResidue
ALYS4
ASER169
AGLN171
APRO172
AARG294
AGLY295
APHE316

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 402
ChainResidue
AASP238
AGLY295
AHOH501
AHOH570
AGLU23
ALYS24

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsRegion: {"description":"ACP-binding","evidences":[{"source":"HAMAP-Rule","id":"MF_01815","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues3
DetailsActive site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01815","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

PDB statisticsPDBj update infoContact PDBjnumon