1X74 | pdb_00001x74

Alpha-methylacyl-CoA racemase from Mycobacterium tuberculosis- mutational and structural characterization of the fold and active site

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	d1x74a1	Alpha and beta proteins (a/b)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	2-methylacyl-CoA racemase Mcr	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
B	d1x74b_	Alpha and beta proteins (a/b)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
C	d1x74c_	Alpha and beta proteins (a/b)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	automated matches	(Mycobacterium tuberculosis ) [TaxId: 1773 ],	SCOPe (2.08)
D	d1x74d_	Alpha and beta proteins (a/b)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	CoA-transferase family III (CaiB/BaiF)	automated matches	(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)
A	SCOP2 Family	CoA-transferase family III (CaiB/BaiF)	8021268	4000567	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CoA-transferase family III (CaiB/BaiF)	8033648	3000607	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	CoA-transferase family III (CaiB/BaiF)	8033648	3000607	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	CoA-transferase family III (CaiB/BaiF)	8033648	3000607	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	CoA-transferase family III (CaiB/BaiF)	8033648	3000607	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	e1x74A1	A: Flavodoxin-like	X: Class I glutamine amidotransferase-like	H: SurE-like/CoA-transferase family III (CaiB/BaiF)	T: CoA_transf_3	F:	ECOD (20:10:01)
B	e1x74B1	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: E1_dh	F:	ECOD (20:10:01)
C	e1x74C1	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: E1_dh	F:	ECOD (20:10:01)
D	e1x74D1	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: E1_dh	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.10540	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Crotonobetainyl-coa:carnitine coa-transferase	CATH (4.3.0)
A	6.10.140.330	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
A	6.10.250.260	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
A	3.30.1540.10	Alpha Beta	2-Layer Sandwich	formyl-coa transferase, domain 3	formyl-coa transferase, domain 3	CATH (4.3.0)
A	3.30.60.110	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)
B	3.40.50.10540	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Crotonobetainyl-coa:carnitine coa-transferase	CATH (4.3.0)
B	6.10.140.330	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
B	6.10.250.260	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
B	3.30.1540.10	Alpha Beta	2-Layer Sandwich	formyl-coa transferase, domain 3	formyl-coa transferase, domain 3	CATH (4.3.0)
B	3.30.60.110	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)
C	3.40.50.10540	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Crotonobetainyl-coa:carnitine coa-transferase	CATH (4.3.0)
C	6.10.140.330	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
C	6.10.250.260	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
C	3.30.1540.10	Alpha Beta	2-Layer Sandwich	formyl-coa transferase, domain 3	formyl-coa transferase, domain 3	CATH (4.3.0)
C	3.30.60.110	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)
D	3.40.50.10540	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Crotonobetainyl-coa:carnitine coa-transferase	CATH (4.3.0)
D	6.10.140.330	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
D	6.10.250.260	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
D	3.30.1540.10	Alpha Beta	2-Layer Sandwich	formyl-coa transferase, domain 3	formyl-coa transferase, domain 3	CATH (4.3.0)
D	3.30.60.110	Alpha Beta	2-Layer Sandwich	Wheat Germ Agglutinin (Isolectin 2)	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02515	CoA-transferase family III (CoA_transf_3)	CoA-transferase family III	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	2-methylacyl-CoA racemase	isomerase activity racemase and epimerase activity alpha-methylacyl-CoA racemase activity catalytic activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity	nucleoside phosphate metabolic process primary metabolic process purine-containing compound 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 metabolic process cellular process small molecule metabolic process phosphorus metabolic process lipid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR050509	Coenzyme A-transferase family III	Family
A, B, C, D	IPR023606	CoA-transferase family III domain 1 superfamily	Homologous Superfamily
A, B, C, D	IPR044855	CoA-transferase family III domain 3 superfamily	Homologous Superfamily
A, B, C, D	IPR003673	CoA-transferase family III	Family