IFNA16
protein-codinginterferon alpha 16, the group of Interferons
Gene summary
Predicted to enable cytokine activity and type I interferon receptor binding activity. Predicted to be involved in several processes, including lymphocyte activation involved in immune response; positive regulation of receptor signaling pathway via JAK-STAT; and type I interferon-mediated signaling pathway. Predicted to be located in extracellular region. Predicted to be active in obsolete extracellular space. [provided by Alliance of Genome Resources, Jun 2026]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~0.9 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 IFNA16 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_002173.3. 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 | 41 | 2 | 1 | 44 | ||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 0 | |||||
| Total | 0 | 0 | 41 | 2 | 1 | 44 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_002164.1 | 1 | MANE Select | |
| Ensembl | ENSP00000369564.1 | 1 | MANE Select |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- PI3K-Akt signaling pathway - Homo sapiens (human)
- Kaposi,s sarcoma-associated herpesvirus infection - Homo sapiens (human)
- Jak-STAT signaling pathway - Homo sapiens (human)
- Influenza A - Homo sapiens (human)
- Autoimmune thyroid disease - Homo sapiens (human)
Biological Process
- adaptive immune response
- T cell activation involved in immune response
- natural killer cell activation involved in immune response
- humoral immune response
- blood coagulation
Molecular Function
- cytokine activity
- type I interferon receptor binding
Cellular Component
- extracellular region
- extracellular space
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000380216
- Coding exons
- 1
- Length
- 939
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -2.74 | 166 | 92.0 | 1.80 | 0.00000412 | 1234 |
| Missense (PolyPhen) | 25 | 17.069 | 1.4647 | 266 | ||
| Synonymous | -4.73 | 75 | 37.9 | 1.98 | 0.00000180 | 363 |
| Loss of Function |
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 | 0.0 | absent |
| European (Non-Finnish) | 0 | 0.0 | absent |
| South Asian | 0 | 0.0 | absent |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Produced by macrophages, IFN-alpha have antiviral activities. Interferon stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase.;
Recessive Scores
- pRec
- 0.0748
Intolerance Scores
- LoFtool
- 0.569
- RVIS EVS
- 1.26
- RVIS percentile EVS
- 93.56
Essentials
- Essential (CRISPR)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- N
- Indispensability score
- 0.0414
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |