1U6E | pdb_00001u6e

1.85 Angstrom Crystal Structure of the C112A Mutant of Mycobacterium Tuberculosis Beta-Ketoacyl-Acyl Carrier Protein Synthase III (FabH)

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)
B	d1u6eb1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	Ketoacyl-ACP synthase III (FabH)	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
A	d1u6ea1	Alpha and beta proteins (a/b)	Thiolase-like	Thiolase-like	Chalcone synthase-like	Ketoacyl-ACP synthase III (FabH)	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Thiolase-like	8032831	3000122	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thiolase-like	8032834	3000122	SCOP2B (2022-06-29)
A	SCOP2 Family	Chalcone synthase-like	8020451	4000864	SCOP2 (2022-06-29)
A	SCOP2 Family	Chalcone synthase-like	8020454	4000864	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8032831	3000122	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Thiolase-like	8032834	3000122	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		e1u6eB1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: Hexokinase_2	F:	ECOD (20:10:01)
A		e1u6eA1	A: Flavodoxin-like	X: Class I glutamine amidotransferase-like	H: Thiolase-like	T: ACP_syn_III_C	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.47.10	Alpha Beta	3-Layer(aba) Sandwich	Peroxisomal Thiolase	Chain A, domain 1	CATH (4.3.0)
A	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, B	PF08541	3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III C terminal (ACP_syn_III_C)	3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III C terminal	This domain is found on 3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III EC:2.3.1.41, the enzyme responsible for initiating the chain of reactions of the fatty acid synthase in plants and bacteria.	Domain
A, B	PF08545	3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III (ACP_syn_III)	3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III	This domain is found on 3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III EC:2.3.1.180, the enzyme responsible for initiating the chain of reactions of the fatty acid synthase in plants and bacteria.	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 III	beta-ketoacyl-acyl-carrier-protein synthase III activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity 3-oxoacyl-[acyl-carrier-protein] synthase activity binding fatty-acyl-CoA binding acyl-CoA binding nucleoside phosphate binding ion binding anion binding lipid binding heterocyclic compound binding beta-ketoacyl-acyl-carrier-protein synthase III activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity 3-oxoacyl-[acyl-carrier-protein] synthase activity binding fatty-acyl-CoA binding acyl-CoA binding nucleoside phosphate binding ion binding anion binding lipid binding heterocyclic compound binding fatty acid derivative binding small molecule binding sulfur compound binding beta-ketodecanoyl-[acyl-carrier-protein] synthase 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 fatty acid elongation nucleoside phosphate metabolic process long-chain fatty-acyl-CoA metabolic process purine-containing compound metabolic process fatty acid derivative metabolic process nucleobase-containing compound metabolic process acyl-CoA metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process sulfur compound metabolic process fatty-acyl-CoA metabolic process phosphorus metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013747	Beta-ketoacyl-[acyl-carrier-protein] synthase III, C-terminal	Domain
A, B	IPR016039	Thiolase-like	Homologous Superfamily
A, B	IPR004655	Beta-ketoacyl-[acyl-carrier-protein] synthase III	Family
A, B	IPR013751	Beta-ketoacyl-[acyl-carrier-protein] synthase III, N-terminal	Domain

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.