1TQY

The Actinorhodin Ketosynthase/Chain Length Factor

External Resource: Annotation

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

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1tqya2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
A	d1tqya1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
C	d1tqyc2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
C	d1tqyc1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
E	d1tqye2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
E	d1tqye1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
G	d1tqyg2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
G	d1tqyg1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 1, KasA, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
B	d1tqyb2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
B	d1tqyb1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
D	d1tqyd2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
D	d1tqyd1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
F	d1tqyf2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
F	d1tqyf1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
H	d1tqyh2	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, C-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)
H	d1tqyh1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Thiolase-related	Actinorhodin polyketide putative beta-ketoacyl synthase 2, KasB, N-terminal domain	(Streptomyces coelicolor A3(2) ) [TaxId: 100226 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Thiolase-related	8028012	4000245	SCOP2 (2022-06-29)
A	SCOP2 Family	Thiolase-related	8028014	4000245	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8040391	3000122	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8040393	3000122	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Thiolase-like	8040393	3000122	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Thiolase-like	8040391	3000122	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Thiolase-like	8040391	3000122	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Thiolase-like	8040393	3000122	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Thiolase-like	8040393	3000122	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Thiolase-like	8040391	3000122	SCOP2B (2022-06-29)
B	SCOP2 Family	Thiolase-related	8028015	4000245	SCOP2 (2022-06-29)
B	SCOP2 Family	Thiolase-related	8028017	4000245	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Thiolase-like	8040394	3000122	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Thiolase-like	8040396	3000122	SCOP2 (2022-06-29)
D	SCOP2B Superfamily	Thiolase-like	8040396	3000122	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Thiolase-like	8040394	3000122	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Thiolase-like	8040396	3000122	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Thiolase-like	8040394	3000122	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Thiolase-like	8040394	3000122	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Thiolase-like	8040396	3000122	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00109	e1tqyA1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
A	PF00109,PF02801	e1tqyA2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109,PF02801	ECOD (1.6)
C	PF00109	e1tqyC1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
C	PF00109,PF02801	e1tqyC2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109,PF02801	ECOD (1.6)
E	PF00109	e1tqyE1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
E	PF00109,PF02801	e1tqyE2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109,PF02801	ECOD (1.6)
G	PF00109	e1tqyG1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
G	PF00109,PF02801	e1tqyG2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109,PF02801	ECOD (1.6)
B	PF00109	e1tqyB1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
B	PF02801	e1tqyB2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF02801	ECOD (1.6)
D	PF00109	e1tqyD1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
D	PF02801	e1tqyD2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF02801	ECOD (1.6)
F	PF00109	e1tqyF1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
F	PF02801	e1tqyF2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF02801	ECOD (1.6)
H	PF00109	e1tqyH1	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF00109	ECOD (1.6)
H	PF02801	e1tqyH2	A: a/b three-layered sandwiches	X: Thiolase-like (From Topology)	H: Thiolase-like (From Topology)	T: Thiolase-like	F: PF02801	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
C	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
E	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
G	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
B	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
D	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
F	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
H	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E, G	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, C, E, G	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
B, D, F, H	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
B, D, F, H	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G	Actinorhodin polyketide putative beta-ketoacyl synthase 1	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 cellular biosynthetic process cellular 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 organic substance metabolic process biosynthetic process fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process cellular biosynthetic process cellular 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 organic substance metabolic process biosynthetic process organic substance biosynthetic process cellular lipid metabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process lipid metabolic process antibiotic metabolic process antibiotic biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol
B, D, F, H	Actinorhodin polyketide putative beta-ketoacyl 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 cellular biosynthetic process cellular 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 organic substance metabolic process biosynthetic process fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process cellular biosynthetic process cellular 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 organic substance metabolic process biosynthetic process organic substance biosynthetic process cellular lipid metabolic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process lipid metabolic process antibiotic metabolic process antibiotic biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G	IPR016039	Thiolase-like	Homologous Superfamily
A, C, E, G	IPR014031	Beta-ketoacyl synthase, C-terminal	Domain
A, C, E, G	IPR000794	Beta-ketoacyl synthase	Family
A, C, E, G	IPR018201	Beta-ketoacyl synthase, active site	Active Site
A, C, E, G	IPR020841	Polyketide synthase, beta-ketoacyl synthase domain	Domain
A, C, E, G	IPR014030	Beta-ketoacyl synthase, N-terminal	Domain
B, D, F, H	IPR016039	Thiolase-like	Homologous Superfamily
B, D, F, H	IPR014031	Beta-ketoacyl synthase, C-terminal	Domain
B, D, F, H	IPR000794	Beta-ketoacyl synthase	Family
B, D, F, H	IPR020841	Polyketide synthase, beta-ketoacyl synthase domain	Domain
B, D, F, H	IPR014030	Beta-ketoacyl synthase, N-terminal	Domain