NDUFC1
protein-codingNADH:ubiquinone oxidoreductase subunit C1, the group of NADH:ubiquinone oxidoreductase supernumerary subunits
Gene summary
The encoded protein is a subunit of the NADH:ubiquinone oxidoreductase (complex I), the first enzyme complex in the electron transport chain located in the inner mitochondrial membrane. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2010]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~35.7 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to NDUFC1 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_001184989.2. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 0 | |||||
| missense | 14 | 1 | 15 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 3 | 3 | ||||
| Total | 0 | 0 | 17 | 1 | 0 | 18 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_001171918.1 | 3 | MANE Select | |
| Ensembl | ENSP00000377770.1 | 3 | MANE Select | |
| RefSeq | NP_001171915.1 | 3 | Standard | |
| RefSeq | NP_001171916.1 | 3 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- Retrograde endocannabinoid signaling - Homo sapiens (human)
- Non-alcoholic fatty liver disease (NAFLD) - Homo sapiens (human)
- Alzheimer,s disease - Homo sapiens (human)
- Huntington,s disease - Homo sapiens (human)
- Thermogenesis - Homo sapiens (human)
Biological Process
- mitochondrial electron transport, NADH to ubiquinone
- mitochondrial respiratory chain complex I assembly
Molecular Function
- NADH dehydrogenase (ubiquinone) activity
Cellular Component
- mitochondrion
- mitochondrial inner membrane
- mitochondrial respiratory chain complex I
- integral component of membrane
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000544855
- Coding exons
- 3
- Length
- 35672
- Individuals with no LoFs
- 125717
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 1
- Defined
- 125718
- p
- 0.00000398
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.651 | 47 | 36.0 | 1.31 | 0.00000185 | 458 |
| Missense (PolyPhen) | 15 | 12.204 | 1.2291 | 175 | ||
| Synonymous | -0.330 | 19 | 17.3 | 1.10 | 9.29e-7 | 156 |
| Loss of Function | 1.21 | 2 | 4.89 | 0.409 | 2.99e-7 | 50 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0 | 0.0 | absent |
| Latino/Admixed American | 0 | 0.0 | absent |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0 | 0.0 | absent |
| Finnish | 0.000046 | 0.000046 | rare |
| European (Non-Finnish) | 0 | 0.0 | absent |
| South Asian | 0 | 0.0 | absent |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- 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. {ECO:0000269|PubMed:27626371}.;
Recessive Scores
- pRec
- 0.117
Intolerance Scores
- LoFtool
- 0.162
- RVIS EVS
- 0.06
- RVIS percentile EVS
- 58
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- S
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.307
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |