8Z5F

Crystal structure of beta-ketoacyl-ACP synthase FabF K336A in complex with decanoyl-ACP from Helicobacter pylori

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02801	Beta-ketoacyl synthase, C-terminal domain (Ketoacyl-synt_C)	Beta-ketoacyl synthase, C-terminal domain	The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains.	Domain
A, B	PF00109	Beta-ketoacyl synthase, N-terminal domain (ketoacyl-synt)	Beta-ketoacyl synthase, N-terminal domain	The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains. The N-terminal domain contains m ...	The structure of beta-ketoacyl synthase is similar to that of the thiolase family (Pfam:PF00108) and also chalcone synthase. The active site of beta-ketoacyl synthase is located between the N and C-terminal domains. The N-terminal domain contains most of the structures involved in dimer formation and also the active site cysteine [1].	Domain
C, D	PF00550	Phosphopantetheine attachment site (PP-binding)	Phosphopantetheine attachment site	A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes memb ...	A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes members not included in Prosite. The inclusion of these members is supported by sequence analysis and functional evidence. The related domain of Swiss:P19828 has the attachment serine replaced by an alanine.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	3-oxoacyl-[acyl-carrier-protein] synthase 2	acyltransferase activity 3-oxoacyl-[acyl-carrier-protein] synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity	fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process lipid biosynthetic process primary metabolic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process carboxylic acid biosynthetic process biosynthetic process small molecule metabolic process metabolic process fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process lipid biosynthetic process primary metabolic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process carboxylic acid biosynthetic process biosynthetic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process lipid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol
C, D	Acyl carrier protein	phosphopantetheine-dependent carrier activity prosthetic group binding binding acyl carrier activity molecular carrier activity ACP phosphopantetheine attachment site binding acyl binding small molecule binding vitamin binding amide binding modified amino acid binding phosphopantetheine binding	glycolipid metabolic process lipid A biosynthetic process carbohydrate derivative metabolic process lipid biosynthetic process phospholipid metabolic process phosphate-containing compound metabolic process lipooligosaccharide biosynthetic process phosphorus metabolic process carbohydrate derivative biosynthetic process membrane lipid metabolic process lipooligosaccharide metabolic process liposaccharide metabolic process primary metabolic process glycolipid biosynthetic process glycolipid metabolic process lipid A biosynthetic process carbohydrate derivative metabolic process lipid biosynthetic process phospholipid metabolic process phosphate-containing compound metabolic process lipooligosaccharide biosynthetic process phosphorus metabolic process carbohydrate derivative biosynthetic process membrane lipid metabolic process lipooligosaccharide metabolic process liposaccharide metabolic process primary metabolic process glycolipid biosynthetic process phospholipid biosynthetic process lipid A metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process metabolic process cellular process membrane lipid biosynthetic process lipid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016039	Thiolase-like	Homologous Superfamily
A, B	IPR014031	Beta-ketoacyl synthase, C-terminal	Domain
A, B	IPR000794	Beta-ketoacyl synthase	Family
A, B	IPR014030	Beta-ketoacyl synthase-like, N-terminal	Domain
A, B	IPR020841	Polyketide synthase, beta-ketoacyl synthase domain	Domain
A, B	IPR017568	3-oxoacyl-[acyl-carrier-protein] synthase 2	Family
C, D	IPR006162	Phosphopantetheine attachment site	PTM
C, D	IPR009081	Phosphopantetheine binding ACP domain	Domain
C, D	IPR020806	Polyketide synthase-like, phosphopantetheine-binding domain	Domain
C, D	IPR036736	ACP-like superfamily	Homologous Superfamily
C, D	IPR003231	Acyl carrier protein	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.