4Z38

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF21607	e4z38A2	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta (From Topology)	H: Inserted helical domain in fatty acid synthase subunit beta (From Topology)	T: Inserted helical domain in fatty acid synthase subunit beta	F: PF21607	ECOD (1.6)
A	F_UNCLASSIFIED	e4z38A1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF21607	e4z38B2	A: alpha bundles	X: Inserted helical domain in fatty acid synthase subunit beta (From Topology)	H: Inserted helical domain in fatty acid synthase subunit beta (From Topology)	T: Inserted helical domain in fatty acid synthase subunit beta	F: PF21607	ECOD (1.6)
B	F_UNCLASSIFIED	e4z38B1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: F_UNCLASSIFIED	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF21607	[Acyl-carrier-protein] S-malonyltransferase, inserted helical domain (FabD_helical_ins)	[Acyl-carrier-protein] S-malonyltransferase, inserted helical domain	This domain is found in the C-terminal region of [Acyl-carrier-protein] S-malonyltransferase from Bacillus velezensis (FabD) and similar bacterial proteins. FabD, a marine polyunsaturated fatty acid (PUFA) synthase involved in difficidin A biosynthes ...	This domain is found in the C-terminal region of [Acyl-carrier-protein] S-malonyltransferase from Bacillus velezensis (FabD) and similar bacterial proteins. FabD, a marine polyunsaturated fatty acid (PUFA) synthase involved in difficidin A biosynthesis, is is organised into two domains: anacetyl-transferase (AT) domain (Pfam:PF00698) and an enoyl reductase (ER) domain that consists of a TIM-barrel domain (Pfam:PF03060) and an inserted alpha-helical substrate-binding domain (this entry).	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MlnA	malonyltransferase activity acyltransferase activity [acyl-carrier-protein] S-malonyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity S-acyltransferase activity catalytic activity S-malonyltransferase activity binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding	-	-

Chains	Accession	Name	Type
A, B	IPR016035	Acyl transferase/acyl hydrolase/lysophospholipase	Homologous Superfamily
A, B	IPR001227	Acyl transferase domain superfamily	Homologous Superfamily
A, B	IPR014043	Acyl transferase	Domain
A, B	IPR004410	Malonyl CoA-acyl carrier protein transacylase, FabD-type	Family
A, B	IPR013785	Aldolase-type TIM barrel	Homologous Superfamily
A, B	IPR049489	[Acyl-carrier-protein] S-malonyltransferase-like, inserted helical domain	Domain
A, B	IPR014179	PfaD-like, TIM-barrel domain	Domain