UniProt Protein Function: | Accessory 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. |
NCBI Summary: | The protein encoded by this gene is a subunit of the multisubunit NADH:ubiquinone oxidoreductase (complex I). Mammalian complex I is composed of 45 different subunits. It locates at the mitochondrial inner membrane. This protein has NADH dehydrogenase activity and oxidoreductase activity. It transfers electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2011] |
UniProt Code: | O43674 |
NCBI GenInfo Identifier: | 316660086 |
NCBI Gene ID: | 4711 |
NCBI Accession: | NP_001186886.1 |
UniProt Secondary Accession: | O43674,Q561V6, |
UniProt Related Accession: | O43674 |
Molecular Weight: | 20 |
NCBI Full Name: | NADH dehydrogenase |
NCBI Synonym Full Names: | NADH:ubiquinone oxidoreductase subunit B5 |
NCBI Official Symbol: | NDUFB5 |
NCBI Official Synonym Symbols: | SGDH; CISGDH |
NCBI Protein Information: | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial |
UniProt Protein Name: | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial |
UniProt Synonym Protein Names: | Complex I-SGDH; CI-SGDH; NADH-ubiquinone oxidoreductase SGDH subunit |
UniProt Gene Name: | NDUFB5 |