Annotations: 31OX

Cryo-EM structure of the CO dehydrogenase (CODH) subcomplex from Methanosarcina acetivorans

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
C, D	PF03063	Prismane/CO dehydrogenase family (Prismane)	Prismane/CO dehydrogenase family	-	Family
C, D	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
A [auth 2], B [auth 3]	PF02552	CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit (CO_dh)	CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	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	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 generation of precursor metabolites and energy hydrocarbon metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis small molecule metabolic process metabolic process 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 generation of precursor metabolites and energy hydrocarbon 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 nitric oxide metabolic process catabolic process nitric oxide catabolic process reactive nitrogen species metabolic process 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 sulfur compound 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	-
A [auth 2], B [auth 3]	Acetyl-CoA decarbonylase/synthase complex subunit epsilon 2	-	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 generation of precursor metabolites and energy hydrocarbon metabolic process biosynthetic process energy derivation by oxidation of reduced inorganic compounds methanogenesis small molecule metabolic process metabolic process 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 generation of precursor metabolites and energy hydrocarbon 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	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR016099	Prismane-like, alpha/beta-sandwich	Homologous Superfamily
C, D	IPR004137	Hydroxylamine reductase/Ni-containing CO dehydrogenase	Family
C, D	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
C, D	IPR004460	Acetyl-CoA decarbonylase/synthase complex subunit alpha	Family
C, D	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
C, D	IPR011254	Prismane-like superfamily	Homologous Superfamily
A [auth 2], B [auth 3]	IPR003704	Acetyl-CoA decarbonylase/synthase complex subunit epsilon	Family
A [auth 2], B [auth 3]	IPR029035	DHS-like NAD/FAD-binding domain superfamily	Homologous Superfamily

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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.

31OX | pdb_000031ox

Cryo-EM structure of the CO dehydrogenase (CODH) subcomplex from Methanosarcina acetivorans

External Resource: Annotation

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage