FAR1 p.Val280=
c.840A>G · rs751802692 · VCV2794501
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00133%, afr)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 2.4 | GERP 0.65, phastCons 1 |
| Overall | ||
| CADD | 11.41 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00133%
African / African-American · 1/74,996 alleles
Overall
6.2e-05%
1/1,613,416 alleles · very rare
exomes 1/1,461,184 · genomes 0/152,232 · joint denominator
Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.
Variant & gene context
- Gene
- FAR1
- Protein
- p.Val280=
- Coding
- c.840A>G
- MANE Select
- NM_032228
- dbSNP
- rs751802692
- Type
- single nucleotide variant
- Location
- chr11:13711999 (GRCh38)
- Gene constraint
- LOEUF 0.595 · pLI 0.57 (gnomAD)
- Structure
- AlphaFold pLDDT 94.13
- Residue 280
- a UniProt-annotated variant site (in pfcrd; results in a complete loss of enzyme activity)
Similar variants
- FAR1 c.-7-2A>G Likely pathogenic ★★ same type
- FAR1 p.Arg480Cys Pathogenic/Likely pathogenic ★★ ⚠ same type
- FAR1 p.Arg480His Pathogenic/Likely pathogenic ★★ same type
- FAR1 p.Arg480Leu Pathogenic ★★ same type
- FAR1 c.546-13A>G Uncertain significance ★★ same type
- FAR1 p.Ala361Val Uncertain significance ★★ ⚠ same type
- FAR1 p.Arg133Gln Uncertain significance ★★ ⚠ same type
- FAR1 p.Arg160Cys Uncertain significance ★★ ⚠ same type
Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →
Cite Sugi Variant
Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/far1-p-val280 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown