PIEZO2 p.Phe756=
c.2268T>C · rs1388243191 · VCV2907802
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00137%, afr)
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | <0.2 | no splice effect predicted · four deltas, not one · how we know |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 3.1 | GERP 4.8, phastCons 1 |
| Overall | ||
| CADD | 8.576 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00137%
African / African-American · 1/72,988 alleles
Overall
6.51e-05%
1/1,535,626 alleles · very rare
exomes 0/1,383,406 · genomes 1/152,220 · 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
- PIEZO2
- Protein
- p.Phe756=
- Coding
- c.2268T>C
- MANE Select
- NM_001378183
- dbSNP
- rs1388243191
- Type
- single nucleotide variant
- Location
- chr18:10787086 (GRCh38)
- Gene constraint
- LOEUF 0.563 · pLI <0.01 (gnomAD)
Similar variants
- PIEZO2 c.1528-1G>A Likely pathogenic ★★ same type
- PIEZO2 c.4708+2T>G Likely pathogenic ★★ same type
- PIEZO2 c.5257-1G>A Pathogenic ★★ same type
- PIEZO2 c.7686+1G>C Likely pathogenic ★★ same type
- PIEZO2 p.Arg1600Ter Pathogenic/Likely pathogenic ★★ same type
- PIEZO2 p.Arg1743Ter Pathogenic/Likely pathogenic ★★ same type
- PIEZO2 p.Arg26Ter Likely pathogenic ★★ same type
- PIEZO2 p.Arg2799Cys Pathogenic/Likely 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/piezo2-p-phe756 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown