CDH3 p.Val81=
c.243C>G · rs1170654712 · VCV1909607
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00833%, amr)
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 0.35 | GERP -1.3, phastCons 0.023 |
| Overall | ||
| CADD | 3.934 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00833%
Admixed American · 5/59,996 alleles
Filtering AF
0.00323%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00207%
Overall
0.000435%
7/1,610,046 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.00833% | 11,999 |
| Remaining individualsnot grpmax-eligible | 0.0016% | 62,368 |
| African / African-American | 0.00134% | 74,834 |
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.Val81=
- Coding
- c.243C>G
- MANE Select
- NM_004933 · reported on NM_001793
- dbSNP
- rs1170654712
- Type
- single nucleotide variant
- Location
- chr16:68676467 (GRCh38)
- Structure
- AlphaFold pLDDT 78.70
- Residue 81
- the cadherin 1 domain
Similar variants
- 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
- CDH3 p.Glu708Ter Likely pathogenic ★★ same type
- CDH3 p.Trp362Ter 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-val81 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown