CDH3 p.Val291=
c.873C>G · rs369749641 · VCV1947510
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00144%, nfe)
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 -0.6 | GERP -1.2, phastCons 0.019 |
| Overall | ||
| CADD | 7.537 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00144%
European (non-Finnish) · 17/1,179,994 alleles
Filtering AF
0.000878%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000717%
Overall
0.00112%
18/1,613,960 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| European (non-Finnish)grpmax | 0.00144% | 69,411 |
| African / African-American | 0.00134% | 74,904 |
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
- CDH3
- Protein
- p.Val291=
- Coding
- c.873C>G
- MANE Select
- NM_004933 · reported on NM_001793
- dbSNP
- rs369749641
- Type
- single nucleotide variant
- Location
- chr16:68680973 (GRCh38)
- Structure
- AlphaFold pLDDT 78.70
- Residue 291
- the cadherin 3 domain
Similar variants
- CDH15 p.Ser291Phe Uncertain significance ★ ⚠ same residue
- CDH3 p.Val291Asp Uncertain significance ★ ⚠ same residue
- CDH3 c.1796-2A>G Pathogenic ★★ same type
- CDH3 c.691+1G>A Pathogenic/Likely pathogenic ★★ same type
- CDH3 p.Arg103Ter Pathogenic ★★ same type
- CDH3 p.Arg221Ter Pathogenic ★★ same type
- CDH3 p.Arg503His Pathogenic/Likely pathogenic ★★ ⚠ same type
- CDH3 p.Gln299Ter 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/cdh3-p-val291 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown