MGP Database

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MGP002056

UniProt Annotations

Entry Information
Gene NameNADH dehydrogenase (ubiquinone) 1 beta subcomplex, 7, 18kDa
Protein EntryNDUB7_HUMAN
UniProt IDP17568
SpeciesHuman
Comments
Comment typeDescription
DomainContains two C-X9-C motifs that are predicted to form a helix-coil-helix structure, permitting the formation of intramolecular disulfide bonds. {ECO:0000269|PubMed:21310150}.
FunctionAccessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone.
Sequence CautionSequence=AAA35675.1; Type=Frameshift; Positions=Several; Evidence={ECO:0000305};
SimilarityBelongs to the complex I NDUFB7 subunit family. {ECO:0000305}.
Subcellular LocationMitochondrion inner membrane {ECO:0000269|PubMed:21310150}; Peripheral membrane protein {ECO:0000269|PubMed:21310150}. Mitochondrion intermembrane space {ECO:0000269|PubMed:21310150}.
SubunitComplex I is composed of 45 different subunits. {ECO:0000269|PubMed:12611891}.
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