SOX9 p.Arg437=
c.1311C>T · VCV3688542
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Absent
absent from gnomAD v4.1
Conditions
1
campomelic dysplasia
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 2.6 | GERP 1.9, phastCons 1 |
| Overall | ||
| CADD | 14.13 | PHRED · no single calibrated threshold — expert panels disagree |
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
- SOX9
- Protein
- p.Arg437=
- Coding
- c.1311C>T
- MANE Select
- NM_000346
- Type
- single nucleotide variant
- Location
- chr17:72124168 (GRCh38)
- Gene constraint
- LOEUF 0.154 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
- Structure
- AlphaFold pLDDT 56.69 · 1 PDB
- Residue 437
- a UniProt-annotated variant site (in cmd1); the 'transactivation domain (tac)' region
Similar variants
- SOX9 p.Arg437Cys Uncertain significance ★ ⚠ same residue
- SOX9 c.432-2A>T Pathogenic ★★ same condition
- SOX9 p.Ala158Val Pathogenic/Likely pathogenic ★★ same condition
- SOX9 p.Arg152Pro Pathogenic/Likely pathogenic ★★ same condition
- SOX9 p.Arg394Ter Pathogenic ★★ same condition
- SOX9 p.Gln340Ter Pathogenic/Likely pathogenic ★★ same condition
- SOX9 p.Gln357Ter Pathogenic ★★ same condition
- SOX9 p.Glu148Ter Pathogenic ★★ 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/sox9-p-arg437 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown