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3HHD

Structure of the Human Fatty Acid Synthase KS-MAT Didomain as a Framework for Inhibitor Design.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
A0006633biological_processfatty acid biosynthetic process
A0016740molecular_functiontransferase activity
A0016746molecular_functionacyltransferase activity
B0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
B0006633biological_processfatty acid biosynthetic process
B0016740molecular_functiontransferase activity
B0016746molecular_functionacyltransferase activity
C0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
C0006633biological_processfatty acid biosynthetic process
C0016740molecular_functiontransferase activity
C0016746molecular_functionacyltransferase activity
D0004315molecular_function3-oxoacyl-[acyl-carrier-protein] synthase activity
D0006633biological_processfatty acid biosynthetic process
D0016740molecular_functiontransferase activity
D0016746molecular_functionacyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL C 964
ChainResidue
CTYR589

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CL D 964
ChainResidue
DHOH1539

Functional Information from PROSITE/UniProt
site_idPS00606
Number of Residues17
DetailsKS3_1 Ketosynthase family 3 (KS3) active site signature. GPSiaLDtACSSSlmAL
ChainResidueDetails
AGLY152-LEU168

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1552
DetailsRegion: {"description":"Acyl and malonyl transferases","evidences":[{"evidenceCode":"ECO:0000250"}]}
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

site_idSWS_FT_FI3
Number of Residues4
DetailsActive site: {"description":"For malonyltransferase activity","evidences":[{"source":"PROSITE-ProRule","id":"PRU10022","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P19096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues20
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P19096","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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