4MZ0 | pdb_00004mz0

Structure of a ketosynthase-acyltransferase di-domain from module CurL of the curacin A polyketide synthase

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Probable ACP-binding domain of malonyl-CoA ACP transacylase	8055842	3001224	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	KASAT domain-like	8055836	3002319	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	KASAT domain-like	8055836	3002319	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thiolase-like	8055838	3000122	SCOP2B (2022-06-29)
A	SCOP2 Family	KASAT domain-like	8045095	4004293	SCOP2 (2022-06-29)
A	SCOP2 Family	Thiolase-related	8055837	4000245	SCOP2 (2022-06-29)
A	SCOP2 Family	FabD-like	8055839	4003614	SCOP2 (2022-06-29)
A	SCOP2 Family	Probable ACP-binding domain of malonyl-CoA ACP transacylase	8055841	4001289	SCOP2 (2022-06-29)
A	SCOP2 Family	PKS docking region-like	8055909	4007409	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	KASAT domain-like	8055836	3002319	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8055838	3000122	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	FabD/lysophospholipase-like	8055840	3001121	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Probable ACP-binding domain of malonyl-CoA ACP transacylase	8055842	3001224	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PKS docking domain-like	8055910	3002322	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e4mz0B2	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Fibronectin type I module-like	T: Fibronectin type I module	F:	ECOD (v294.1)
B		e4mz0B4	A: a/b three-layered sandwiches	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F:	ECOD (v294.1)
A	MHC_II_alpha	e4mz0A3	A: a/b three-layered sandwiches	X: MHC antigen-recognition domain	H: MHC antigen-recognition domain	T: MHC antigen-recognition domain	F: MHC_II_alpha	ECOD (v294.1)
A	Phosphodiest, Metalloenzyme	e4mz0A4	A: a/b three-layered sandwiches	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: Phosphodiest, Metalloenzyme	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.30.70.250	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Malonyl-CoA ACP transacylase, ACP-binding	CATH (utative)
A	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CurL	vitamin binding modified amino acid binding binding ion binding anion binding phosphopantetheine binding sulfur compound binding small molecule binding acyltransferase activity 3-oxoacyl-[acyl-carrier-protein] synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity fatty acid synthase activity vitamin binding modified amino acid binding binding ion binding anion binding phosphopantetheine binding sulfur compound binding small molecule binding acyltransferase activity 3-oxoacyl-[acyl-carrier-protein] synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity fatty acid synthase activity cation binding metal ion binding	cellular component biogenesis cellular component organization peptidoglycan-based cell wall biogenesis cellular component assembly cell wall biogenesis DIM/DIP cell wall layer assembly cell wall organization or biogenesis cellular process Actinobacterium-type cell wall biogenesis cellular component organization or biogenesis fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process cellular component biogenesis cellular component organization peptidoglycan-based cell wall biogenesis cellular component assembly cell wall biogenesis DIM/DIP cell wall layer assembly cell wall organization or biogenesis cellular process Actinobacterium-type cell wall biogenesis cellular component organization or biogenesis 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 monocarboxylic acid metabolic process lipid metabolic process	cell periphery cellular anatomical structure plasma membrane membrane intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016035	Acyl transferase/acyl hydrolase/lysophospholipase	Homologous Superfamily
A, B	IPR006162	Phosphopantetheine attachment site	PTM
A, B	IPR049490	C883_1060-like, ketoreductase domain, N-terminal	Domain
A, B	IPR057326	Ketoreductase domain	Domain
A, B	IPR013217	Methyltransferase type 12	Domain
A, B	IPR014030	Beta-ketoacyl synthase-like, N-terminal domain	Domain
A, B	IPR020803	Polyketide synthase-like, methyltransferase domain	Domain
A, B	IPR016036	Malonyl-CoA ACP transacylase, ACP-binding	Homologous Superfamily
A, B	IPR050091	Polyketide and Nonribosomal Peptide Biosynthesis Enzymes	Family
A, B	IPR020841	Polyketide synthase, beta-ketoacyl synthase domain	Domain
A, B	IPR036736	ACP-like superfamily	Homologous Superfamily
A, B	IPR014043	Acyl transferase domain	Domain
A, B	IPR014031	Beta-ketoacyl synthase, C-terminal domain	Domain
A, B	IPR009081	Phosphopantetheine binding ACP domain	Domain
A, B	IPR020806	Polyketide synthase-like, phosphopantetheine-binding domain	Domain
A, B	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B	IPR013968	Polyketide synthase-like, ketoreductase domain	Domain
A, B	IPR016039	Thiolase-like	Homologous Superfamily
A, B	IPR001227	Acyl transferase domain superfamily	Homologous Superfamily
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR018201	Beta-ketoacyl synthase, active site	Active Site