ANO3 p.Pro776=
c.2328T>C · rs754631898 · VCV1335066
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00667%, 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 -3.2 | GERP -3.9 |
| Overall | ||
| CADD | 6.658 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00667%
African / African-American · 5/74,944 alleles
Filtering AF
0.00255%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00161%
Overall
0.00031%
5/1,614,078 alleles · very rare
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
- ANO3
- Protein
- p.Pro776=
- Coding
- c.2328T>C
- MANE Select
- NM_031418
- dbSNP
- rs754631898
- Type
- single nucleotide variant
- Location
- chr11:26643234 (GRCh38)
- Gene constraint
- LOEUF 0.911 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 76.30
Similar variants
- ANO3 p.Pro776Ser Uncertain significance ★ ⚠ same residue
- ANO3 p.Ala657Thr Likely pathogenic ★★ same type
- ANO3 p.Asn648Ser Pathogenic/Likely pathogenic ★★ same type
- ANO3 p.Glu510Lys Pathogenic/Likely pathogenic ★★ same type
- ANO3 p.Gly567Arg Likely pathogenic ★★ ⚠ same type
- ANO3 p.Ile607Phe Pathogenic/Likely pathogenic ★★ same type
- ANO3 c.1836+4A>C Uncertain significance ★★ same type
- ANO3 c.2141+1G>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/ano3-p-pro776 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown