Benign
Single submitter
Classification
Benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Absent
absent from gnomAD v4.1
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | <0.2 | all four deltas below 0.2 · T>A here scores Δ0.23 · evaluated, not missing |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP -20 | GERP -3.8 |
Population frequency
gnomAD v4.1 · exomes + genomes
Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.
Variant & gene context
- Gene
- CDH23
- Protein
- p.Val122=
- Coding
- c.366=
- MANE Select
- NM_022124
- dbSNP
- rs3802720
- Type
- single nucleotide variant
- Location
- chr10:71511149 (GRCh38)
- Gene constraint
- LOEUF 0.685 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Residue 122
- the cadherin 1 domain
Similar variants
- CDH23 p.Arg2029Trp Pathogenic ★★★ ⚠ same type
- CDH23 p.Asp127Gly Likely pathogenic ★★★ same type
- CDH23 p.Glu956Lys Pathogenic ★★★ same type
- CDH23 p.Pro240Leu Pathogenic ★★★ same type
- CDH23 c.1515-12G>A Uncertain significance ★★★ same type
- CDH23 p.Ala3190Val Uncertain significance ★★★ same type
- CDH23 p.Arg301Gln Uncertain significance ★★★ same type
- CDH23 p.Arg3189Gln 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/cdh23-p-val122 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown