TIMELESS p.Arg813=
c.2439G>A · VCV3456590
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0134%, eas)
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 -1.3 | GERP -2.8 |
| Overall | ||
| CADD | 4.149 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0134%
East Asian · 6/44,872 alleles
Filtering AF
0.00579%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00394%
Overall
0.000372%
6/1,613,810 alleles · ultra-rare
exomes 6/1,461,630 · genomes 0/152,180 · 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
- TIMELESS
- Protein
- p.Arg813=
- Coding
- c.2439G>A
- MANE Select
- NM_003920
- Type
- single nucleotide variant
- Location
- chr12:56422191 (GRCh38)
- Gene constraint
- LOEUF 0.857 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 74.56 · 9 PDB
Similar variants
- TIMELESS p.Asn337Ser Uncertain significance ★★ ⚠ same type
- TIMELESS p.Ala1145= Benign/Likely benign ★★ same type
- TIMELESS p.Ala129Ser Benign/Likely benign ★★ same type
- TIMELESS p.Arg905Trp Benign/Likely benign ★★ ⚠ same type
- TIMELESS p.Met578Val Benign ★★ same type
- TIMELESS p.Phe1060Leu Benign ★★ same type
- TIMELESS p.Phe509= Benign ★★ same type
- TIMELESS c.909+5G>A 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/timeless-p-arg813 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown