DSG2 p.Val470=
c.1410G>A · rs1036402724 · VCV383899
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 3 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00017%, nfe)
Conditions
1
cardiomyopathy
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 1.5 | GERP -1.9, phastCons 1 |
| Overall | ||
| CADD | 6.559 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00017%
European (non-Finnish) · 2/1,177,612 alleles
Filtering AF
2.8e-05%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 1.1e-05%
Overall
0.000124%
2/1,610,668 alleles · very rare
exomes 2/1,458,450 · genomes 0/152,218 · joint denominator
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
- DSG2
- Protein
- p.Val470=
- Coding
- c.1410G>A
- MANE Select
- NM_001943
- dbSNP
- rs1036402724
- Type
- single nucleotide variant
- Location
- chr18:31535399 (GRCh38)
- Gene constraint
- LOEUF 0.764 · pLI <0.01 · ClinGen HI 2/3 (gnomAD)
- Structure
- AlphaFold pLDDT 65.27 · 12 PDB
- Residue 470
- a β-strand; the cadherin 4 domain
Similar variants
- DSG2 p.Val470Ala Uncertain significance ★★ ⚠ same residue
- DSG2 p.Arg46Gln Pathogenic/Likely pathogenic ★★ same condition
- DSG2 p.Arg46Trp Pathogenic/Likely pathogenic ★★ same condition
- DSG2 p.Tyr783Ter Pathogenic/Likely pathogenic ★★ same condition
- DSG2 c.1014+5G>T Uncertain significance ★★ same condition
- DSG2 c.216+3A>C Uncertain significance ★★ same condition
- DSG2 c.45+5G>C Uncertain significance ★★ same condition
- DSG2 c.46-14A>G Uncertain significance ★★ same condition
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/dsg2-p-val470 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown