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4JRM

Crystal structure of beta-ketoacyl-ACP synthase II (FabF) from Vibrio Cholerae (space group P212121) at 1.75 Angstrom

Functional Information from GO Data
ChainGOidnamespacecontents
A0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
A0005829cellular_componentcytosol
A0006629biological_processlipid metabolic process
A0006631biological_processfatty acid metabolic process
A0006633biological_processfatty acid biosynthetic process
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
A0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
B0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
B0005829cellular_componentcytosol
B0006629biological_processlipid metabolic process
B0006631biological_processfatty acid metabolic process
B0006633biological_processfatty acid biosynthetic process
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
B0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
C0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
C0005829cellular_componentcytosol
C0006629biological_processlipid metabolic process
C0006631biological_processfatty acid metabolic process
C0006633biological_processfatty acid biosynthetic process
C0016740molecular_functiontransferase activity
C0016746molecular_functionacyltransferase activity
C0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
D0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
D0005829cellular_componentcytosol
D0006629biological_processlipid metabolic process
D0006631biological_processfatty acid metabolic process
D0006633biological_processfatty acid biosynthetic process
D0016740molecular_functiontransferase activity
D0016746molecular_functionacyltransferase activity
D0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ACT D 501
ChainResidue
DARG212
DGLU215

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 501
ChainResidue
AARG289
BLEU29
BARG100
BGOL502

site_idAC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE ACT B 501
ChainResidue
BARG212

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE GOL B 502
ChainResidue
BLYS26
AARG289
AGOL501

Functional Information from PROSITE/UniProt
site_idPS00606
Number of Residues17
DetailsKS3_1 Ketosynthase family 3 (KS3) active site signature. GPNiaIStACTTGlhNI
ChainResidueDetails
DGLY155-ILE171

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1640
DetailsDomain: {"description":"Ketosynthase family 3 (KS3)","evidences":[{"source":"PROSITE-ProRule","id":"PRU01348","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues12
DetailsActive site: {"description":"For beta-ketoacyl synthase activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU01348","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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