NDUFB6 - NADH:ubiquinone oxidoreductase subunit B6 Gene
Also Known as CI; B17
Species: Homo sapiens
About NDUFB6
This gene has 3 transcripts (splice variants) and 205 orthologues. Ubiquitous expression in heart (RPKM 40.7), kidney (RPKM 36.7) and 25 other tissues.
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. Alternative splicing occurs at this locus and three transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Jan 2011]
NDUFB6 Products (3)
| mRNA | Protein | Name |
|---|---|---|
| NM_001199987.2 | NP_001186916.1 | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 isoform 3 |
| NM_002493.5 | NP_002484.1 | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 isoform 1 |
| NM_182739.3 | NP_877416.1 | NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 isoform 2 |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
32296183 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in mitochondrial ATP synthesis coupled electron transport |
IMP
IMP: Inferred from mutant phenotype
|
24746669 | GOA |
| involved in mitochondrial respiratory chain complex I assembly |
IMP
IMP: Inferred from mutant phenotype
|
27626371 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in mitochondrial inner membrane |
IDA
IDA: Inferred from direct assay
|
28844695 | GOA |
| located in mitochondrial membrane |
IDA
IDA: Inferred from direct assay
|
17209039 | GOA |
| part of respiratory chain complex I |
IDA
IDA: Inferred from direct assay
|
12611891 | GOA |
| part of respiratory chain complex I |
IMP
IMP: Inferred from mutant phenotype
|
24746669 | GOA |
NDUFB6 Protein Structure
NDUF_B6: NADH:ubiquinone oxidoreductase, NDUFB6/B17 subunit (1 - 128)
- 0
- 100
- 128 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 |
|
NDUFB6 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
NDUFB6 | O95139 | ERGIC3 | Homo sapiens | Q9Y282 | 32296183 | |
|
Intra
|
NDUFB6 | O95139 | ERGIC3 | Homo sapiens | Q9Y282 | 32296183 | |
|
Intra
|
NDUFB6 | O95139 | ERGIC3 | Homo sapiens | Q9Y282 | 32296183 |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Mitochondrial Complex I Deficiency, Nuclear Type 1 |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Rattus norvegicus | NDUFB6 | RGD | RGD:1311354 |
| Felis catus | NDUFB6 | VGNC | VGNC:68442 |
| Mus musculus | NDUFB6 | MGD | MGI:2684983 |
| Macaca mulatta | NDUFB6 | VGNC | VGNC:75159 |
| Canis familiaris | NDUFB6 | VGNC | VGNC:43704 |
| Bos taurus | NDUFB6 | VGNC | VGNC:31965 |
| Others | NDUFB6 | NCBI |