NDUFB6 Gene Summary [Human]
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. Alternative splicing occurs at this locus and three transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Jan 2011]
Details
| Type | Protein Coding |
| Official Symbol | NDUFB6 |
| Official Name | NADH:ubiquinone oxidoreductase subunit B6 [Source:HGNC Symbol;Acc:HGNC:7701] |
| Ensembl ID | ENSG00000165264 |
| Bio databases IDs | |
| Aliases | NADH:ubiquinone oxidoreductase subunit B6, NADH-ubiquinone oxidoreductase beta subunit, 6, NADH-ubiquinone oxidoreductase B17 subunit, complex I, mitochondrial respiratory chain, B17 subunit |
| Synonyms | 17 Kda, ci, B17, CI, CI-B17, DD6C4-3, DD6C4-4, Gm137, NADH UBIQUINONE OXIDOREDUCTASE B17, NADH:ubiquinone oxidoreductase subunit B6 |
| Species | Human, Homo sapiens |
| Orthologies |
Protein Domains
A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human NDUFB6 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
- NADH:ubiquinone oxidoreductase, NDUFB6/B17 subunit
- NADH2 dehydrogenase
- enzyme
- protein binding
- NADH2 dehydrogenase (ubiquinone)
Pathways
Biological processes and signaling networks where the NDUFB6 gene in human plays a role, providing insight into its function and relevance in health or disease.
Top Findings
The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
Subcellular Expression
Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
- Cytoplasm
- pH resistant lipid raft fraction
- Mitochondria
- mitochondrial membrane
- mitochondrial inner membrane
- nucleoplasm
Gene Ontology Annotations
Describes the biological processes, cellular components, and molecular functions associated with the human NDUFB6 gene, providing context for its role in the cell.
Biological Process
Functions and activities the gene product is involved in
- transmembrane transport
- mitochondrial electron transport, NADH to ubiquinone
- mitochondrial respiratory chain complex I assembly
- aerobic respiration
- mitochondrial ATP synthesis coupled electron transport
- mitochondrial ATP synthesis coupled proton transport
Cellular Component
Where in the cell the gene product is active
- mitochondrial membrane
- respiratory chain complex I
- mitochondrion
- mitochondrial inner membrane
- nucleoplasm
Molecular Function
What the gene product does at the molecular level
- protein binding
- NADH dehydrogenase (ubiquinone) activity