ASCC1 p.Ala116=
c.348C>G · rs1855525702 · VCV1926552
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.005%, amr)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| REVEL | 0.003 | strongly benign-leaning |
|---|---|---|
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
| Constraint at this position | ||
| Conservation | phyloP 0.13 | GERP -1.1, phastCons 0.84 |
| Overall | ||
| CADD | 8.535 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.005%
Admixed American · 3/59,966 alleles
Filtering AF
0.00133%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000668%
Overall
0.000248%
4/1,613,514 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.005% | 19,989 |
| Remaining individualsnot grpmax-eligible | 0.0016% | 62,480 |
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
- ASCC1
- Protein
- p.Ala116=
- Coding
- c.348C>G
- MANE Select
- NM_001198800
- dbSNP
- rs1855525702
- Type
- single nucleotide variant
- Location
- chr10:72196952 (GRCh38)
- Gene constraint
- LOEUF 1.002 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 65.70 · 1 PDB
- Residue 116
- the kh domain
Similar variants
- ASCC1 c.311-2A>G Pathogenic ★★ same type
- ASCC1 c.626+1G>A Pathogenic/Likely pathogenic ★★ same type
- ASCC1 c.871+1G>A Pathogenic/Likely pathogenic ★★ same type
- ASCC1 p.Arg110Ter Pathogenic ★★ same type
- ASCC1 p.Arg117Ter Pathogenic ★★ same type
- ASCC1 p.Arg128Ter Pathogenic ★★ same type
- ASCC1 p.Gln195Ter Pathogenic/Likely pathogenic ★★ same type
- ASCC1 p.Gln262Ter Pathogenic ★★ 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/ascc1-p-ala116 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown