OXNAD1
protein-codingoxidoreductase NAD binding domain containing 1
Gene summary
Predicted to enable oxidoreductase activity. Located in mitochondrion. [provided by Alliance of Genome Resources, Jul 2025]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~85.1 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 OXNAD1 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_138381.5. 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 | 55 | 3 | 58 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 2 | 2 | ||||
| Total | 0 | 0 | 57 | 3 | 0 | 60 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_612390.1 | 7 | MANE Select | |
| Ensembl | ENSP00000285083.5 | 7 | MANE Select | |
| RefSeq | NP_001317599.1 | 8 | Standard | |
| RefSeq | NP_001317600.1 | 8 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Biological Process
- biological_process
- oxidation-reduction process
Molecular Function
- molecular_function
- oxidoreductase activity
Cellular Component
- cellular_component
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000285083
- Coding exons
- 7
- Length
- 85101
- Individuals with no LoFs
- 125570
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 177
- Defined
- 125747
- p
- 0.000704
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.454 | 189 | 172 | 1.10 | 0.00000901 | 2027 |
| Missense (PolyPhen) | 35 | 39.914 | 0.87688 | 488 | ||
| Synonymous | 1.00 | 52 | 62.0 | 0.838 | 0.00000326 | 615 |
| Loss of Function | 0.325 | 12 | 13.3 | 0.904 | 6.19e-7 | 180 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00031 | 0.00031 | rare |
| Latino/Admixed American | 0.00032 | 0.00032 | rare |
| Ashkenazi Jewish | 0.00010 | 0.000099 | rare |
| East Asian | 0.00022 | 0.00022 | rare |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.00031 | 0.00031 | rare |
| South Asian | 0.0038 | 0.0038 | notable |
| Other | 0.00065 | 0.00065 | rare |
dbNSFP Gene Annotations
Source:
Recessive Scores
- pRec
- 0.0848
Intolerance Scores
- LoFtool
- 0.589
- RVIS EVS
- 0.17
- RVIS percentile EVS
- 65.96
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.190
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | High | Medium | High |
| Primary Immunodeficiency | High | High | High |
| Cancer | High | High | High |