TELO2 p.Ala658=
c.1974G>A · rs141113733 · VCV728787
Benign/Likely benign
Multiple submitters
Classification
Benign/Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
rare (popmax 0.641%, 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 -0.39 | GERP -3.6 |
| Overall | ||
| CADD | 2.272 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.641%
African / African-American · 481/75,050 alleles
Filtering AF
0.594%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.575%
Overall
0.0352%
567/1,612,938 alleles · rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.641% | 156 |
| Admixed American | 0.05% | 2,000 |
| Remaining individualsnot grpmax-eligible | 0.0384% | 2,603 |
| Middle Eastern | 0.0331% | 3,018 |
| East Asian | 0.00446% | 22,432 |
| South Asian | 0.00439% | 22,770 |
| Ashkenazi Jewishnot grpmax-eligible | 0.00338% | 29,592 |
| European (non-Finnish) | 0.00195% | 51,300 |
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
- TELO2
- Protein
- p.Ala658=
- Coding
- c.1974G>A
- MANE Select
- NM_016111
- dbSNP
- rs141113733
- Type
- single nucleotide variant
- Location
- chr16:1505541 (GRCh38)
- Gene constraint
- LOEUF 1.03 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 84.74 · 4 PDB
Similar variants
- TELO2 p.Ala658Val Uncertain significance ★★ ⚠ same residue
- TELO2 c.2034+2T>C Likely pathogenic ★★ same type
- TELO2 c.2291+1G>C Likely pathogenic ★★ same type
- TELO2 p.Arg403Ter Pathogenic/Likely pathogenic ★★ same type
- TELO2 p.Arg609His Pathogenic/Likely pathogenic ★★ same type
- TELO2 p.Cys367Phe Pathogenic/Likely pathogenic ★★ same type
- TELO2 c.830+5G>T Uncertain significance ★★ same type
- TELO2 p.Ala198Val 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/telo2-p-ala658 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown