9C0T | pdb_00009c0t

Carbon monoxide dehydrogenase/acetyl-CoA synthase (CODH/ACS) hexamer from Methanosarcina thermophila

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03063	Prismane/CO dehydrogenase family (Prismane)	Prismane/CO dehydrogenase family	-	Family
A, B	PF12838	4Fe-4S dicluster domain (Fer4_7)	4Fe-4S dicluster domain	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...	Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.	Domain
C, D	PF02552	CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit (CO_dh)	CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit	-	Family
E, F	PF03598	CO dehydrogenase/acetyl-CoA synthase complex beta subunit (CdhC)	CO dehydrogenase/acetyl-CoA synthase complex beta subunit		Domain
E, F	PF19436	ACS/CODH beta subunit C-terminal (ACS_CODH_B_C)	ACS/CODH beta subunit C-terminal	Acetyl-CoA synthase/CO dehydrogenase (ACS/CODH) is a bifunctional enzyme that catalyses the reversible reduction of CO2 to CO (CODH activity, the beta subunit) and the synthesis or degradation of acetyl-CoA (catalysed by ACS, the alpha subunit). CODH ...	Acetyl-CoA synthase/CO dehydrogenase (ACS/CODH) is a bifunctional enzyme that catalyses the reversible reduction of CO2 to CO (CODH activity, the beta subunit) and the synthesis or degradation of acetyl-CoA (catalysed by ACS, the alpha subunit). CODH contains the B-, C-, and D-clusters. This domain represents the middle and C-terminal regions of CODH which have an alpha/beta Rossmann-like fold and are the contribute ligands to the active site C-cluster. The C-cluster generates CO from CO2 and contains one Ni atom, four Fe atoms, and five labile sulfur atoms, arranged as an asymmetrical heteronuclear [Ni-4Fe-5S] cluster [1,2,6,7].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Acetyl-CoA decarbonylase/synthase complex subunit alpha 2	cation binding transition metal ion binding ion binding binding nickel cation binding metal ion binding small molecule binding peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity iron ion binding anaerobic carbon-monoxide dehydrogenase activity cation binding transition metal ion binding ion binding binding nickel cation binding metal ion binding small molecule binding peroxidase activity oxidoreductase activity antioxidant activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity iron ion binding anaerobic carbon-monoxide dehydrogenase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, iron-sulfur protein as acceptor oxidoreductase activity, acting on the aldehyde or oxo group of donors hydroxylamine reductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding	cellular respiration oxoacid metabolic process energy derivation by oxidation of organic compounds carboxylic acid metabolic process alkane biosynthetic process acetate metabolic process methane metabolic process organic acid metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process alkane metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis cellular respiration oxoacid metabolic process energy derivation by oxidation of organic compounds carboxylic acid metabolic process alkane biosynthetic process acetate metabolic process methane metabolic process organic acid metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process alkane metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process hydrocarbon biosynthetic process anaerobic respiration methanogenesis, from acetate nucleoside phosphate metabolic process primary metabolic process acetyl-CoA 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 amide metabolic process thioester metabolic process phosphorus metabolic process response to hydrogen peroxide response to oxidative stress response to stimulus response to stress response to chemical response to oxygen-containing compound response to reactive oxygen species	-
C, D	Acetyl-CoA decarbonylase/synthase complex subunit epsilon 2	anaerobic carbon-monoxide dehydrogenase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, iron-sulfur protein as acceptor oxidoreductase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity	cellular respiration oxoacid metabolic process energy derivation by oxidation of organic compounds carboxylic acid metabolic process alkane biosynthetic process acetate metabolic process methane metabolic process organic acid metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process alkane metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis cellular respiration oxoacid metabolic process energy derivation by oxidation of organic compounds carboxylic acid metabolic process alkane biosynthetic process acetate metabolic process methane metabolic process organic acid metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process alkane metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process hydrocarbon biosynthetic process anaerobic respiration methanogenesis, from acetate	-
E, F	Acetyl-CoA decarbonylase/synthase complex subunit beta 2	acyltransferase activity CO-methylating acetyl-CoA synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity iron-sulfur cluster binding binding metal cluster binding small molecule binding cation binding transition metal ion binding ion binding nickel cation binding metal ion binding acyltransferase activity CO-methylating acetyl-CoA synthase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity iron-sulfur cluster binding binding metal cluster binding small molecule binding cation binding transition metal ion binding ion binding nickel cation binding metal ion binding iron ion binding acetyltransferase activity anaerobic carbon-monoxide dehydrogenase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, iron-sulfur protein as acceptor oxidoreductase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors	cellular respiration oxoacid metabolic process energy derivation by oxidation of organic compounds carboxylic acid metabolic process alkane biosynthetic process acetate metabolic process methane metabolic process organic acid metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process alkane metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis cellular respiration oxoacid metabolic process energy derivation by oxidation of organic compounds carboxylic acid metabolic process alkane biosynthetic process acetate metabolic process methane metabolic process organic acid metabolic process generation of precursor metabolites and energy hydrocarbon metabolic process alkane metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process hydrocarbon biosynthetic process anaerobic respiration methanogenesis, from acetate nucleoside phosphate metabolic process primary metabolic process acetyl-CoA 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 amide metabolic process thioester metabolic process phosphorus metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR016099	Prismane-like, alpha/beta-sandwich	Homologous Superfamily
A, B	IPR004137	Hydroxylamine reductase/Ni-containing CO dehydrogenase	Family
A, B	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
A, B	IPR004460	Acetyl-CoA decarbonylase/synthase complex subunit alpha	Family
A, B	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
A, B	IPR011254	Prismane-like superfamily	Homologous Superfamily
C, D	IPR003704	Acetyl-CoA decarbonylase/synthase complex subunit epsilon	Family
C, D	IPR029035	DHS-like NAD/FAD-binding domain superfamily	Homologous Superfamily
E, F	IPR045822	CO dehydrogenase/acetyl-CoA synthase complex beta subunit , C-terminal	Domain
E, F	IPR038571	Bifunctional carbon monoxide dehydrogenase/acetyl-coa synthase, domain 3 superfamily	Homologous Superfamily
E, F	IPR004461	CO dehydrogenase/acetyl-CoA synthase complex beta subunit	Family
E, F	IPR023432	Acetyl-CoA decarbonylase/synthase complex subunit beta, archaeal	Family
E, F	IPR011254	Prismane-like superfamily	Homologous Superfamily

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.