9MQX | pdb_00009mqx

Electron-bifurcating Tungstopyranopterin-containing aldehyde oxidoreductase with NADH

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	PF14697	4Fe-4S dicluster domain (Fer4_21)	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	PF13510	2Fe-2S iron-sulfur cluster binding domain (Fer2_4)	2Fe-2S iron-sulfur cluster binding domain	The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which a beta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. Th ...	The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which a beta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. This cluster appears within sarcosine oxidase proteins.	Domain
B	PF10531	SLBB domain (SLBB)	SLBB domain		Domain
B	PF14697	4Fe-4S dicluster domain (Fer4_21)	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
B	PF01257	Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx)	Thioredoxin-like [2Fe-2S] ferredoxin	-	Family
B	PF01512	Nuo51 FMN-binding domain (Complex1_51K)	Nuo51 FMN-binding domain	This entry represents the FMN-binding domain of NADH-ubiquinone oxidoreductase 51kDa subunit from NADH:ubiquinone oxidoreductase.	Domain
B	PF10589	NADH-ubiquinone oxidoreductase-F iron-sulfur binding region (NADH_4Fe-4S)	NADH-ubiquinone oxidoreductase-F iron-sulfur binding region		Domain
C	PF01257	Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx)	Thioredoxin-like [2Fe-2S] ferredoxin	-	Family
D, F, H	PF02730	Aldehyde ferredoxin oxidoreductase, N-terminal domain (AFOR_N)	Aldehyde ferredoxin oxidoreductase, N-terminal domain	Aldehyde ferredoxin oxidoreductase (AOR) catalyses the reversible oxidation of aldehydes to their corresponding carboxylic acids with their accompanying reduction of the redox protein ferredoxin. This domain interacts with the tungsten cofactor [1]. ...	Aldehyde ferredoxin oxidoreductase (AOR) catalyses the reversible oxidation of aldehydes to their corresponding carboxylic acids with their accompanying reduction of the redox protein ferredoxin. This domain interacts with the tungsten cofactor [1].	Domain
D, F, H	PF01314	Aldehyde ferredoxin oxidoreductase, domains 2 & 3 (AFOR_C)	Aldehyde ferredoxin oxidoreductase, domains 2 & 3	Aldehyde ferredoxin oxidoreductase (AOR) catalyses the reversible oxidation of aldehydes to their corresponding carboxylic acids with their accompanying reduction of the redox protein ferredoxin. This family is composed of two structural domains t ...	Aldehyde ferredoxin oxidoreductase (AOR) catalyses the reversible oxidation of aldehydes to their corresponding carboxylic acids with their accompanying reduction of the redox protein ferredoxin. This family is composed of two structural domains that bind the tungsten cofactor via DXXGL(C/D) motifs. In addition to maintaining specific binding interactions with the cofactor, another role for domains 2 and 3 may be to regulate substrate access to AOR [1].	Domain
E, G, I	PF13247	4Fe-4S dicluster domain (Fer4_11)	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
E, G, I	PF00037	4Fe-4S binding domain (Fer4)	4Fe-4S binding 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	NADH:ubiquinone oxidoreductase chain G-like protein	iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-
B	NADH:ubiquinone oxidoreductase, NADH-binding (51 kD) subunit	FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding monoatomic cation transmembrane transporter activity proton transmembrane transporter activity primary active transmembrane transporter activity electron transfer activity active monoatomic ion transmembrane transporter activity NADH dehydrogenase (ubiquinone) activity oxidoreduction-driven active transmembrane transporter activity active transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity iron-sulfur cluster binding 4 iron, 4 sulfur cluster binding metal cluster binding cation binding metal ion binding	-	-
C	NADH:ubiquinone oxidoreductase 24 kD subunit	oxidoreductase activity catalytic activity iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-
D, F, H	Aldehyde:ferredoxin oxidoreductase	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 iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	-	-
E, G, I	Fe-S-cluster-containing hydrogenase subunit	iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
A	IPR050157	Photosystem I iron-sulfur center	Family
A	IPR036010	2Fe-2S ferredoxin-like superfamily	Homologous Superfamily
A	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain	Domain
A	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
B	IPR019575	NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domain	Domain
B	IPR019554	Soluble ligand binding domain	Domain
B	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
B	IPR001949	NADH:ubiquinone oxidoreductase, 51kDa subunit, conserved site	Conserved Site
B	IPR037225	NADH-ubiquinone oxidoreductase 51kDa subunit, FMN-binding domain superfamily	Homologous Superfamily
B	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
B	IPR037207	NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domain superfamily	Homologous Superfamily
B	IPR011538	NADH-ubiquinone oxidoreductase 51kDa subunit, FMN-binding domain	Domain
B	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
C	IPR028431	NADP-reducing hydrogenase subunit HndA-like	Family
C	IPR042128	NuoE domain	Domain
C	IPR002023	NADH-quinone oxidoreductase subunit E-like	Family
C	IPR041921	NADH-quinone oxidoreductase subunit E, N-terminal	Homologous Superfamily
C	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
D, F, H	IPR013985	Aldehyde ferredoxin oxidoreductase, domain 3	Homologous Superfamily
D, F, H	IPR036503	Aldehyde ferredoxin oxidoreductase, N-terminal domain superfamily	Homologous Superfamily
D, F, H	IPR001203	Aldehyde ferredoxin oxidoreductase, C-terminal	Domain
D, F, H	IPR013983	Aldehyde ferredoxin oxidoreductase, N-terminal	Domain
D, F, H	IPR013984	Aldehyde ferredoxin oxidoreductase, domain 2	Homologous Superfamily
D, F, H	IPR051919	Tungsten-dependent aldehyde:ferredoxin oxidoreductase	Family
D, F, H	IPR036021	Aldehyde ferredoxin oxidoreductase-like, C-terminal	Homologous Superfamily
E, G, I	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
E, G, I	IPR050954	Electron Transfer Iron-Sulfur Cluster-Binding Protein	Family
E, G, I	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain

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Electron-bifurcating Tungstopyranopterin-containing aldehyde oxidoreductase with NADH

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

9MQX | pdb_00009mqx