PHEX p.Tyr478=
c.1434T>C · rs886041360 · VCV1634347
Likely benign
Single submitter
Classification
Likely 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 | no splice effect predicted · four deltas, not one · how we know |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 1.1 | GERP -0.4, phastCons 1 |
| Overall | ||
| CADD | 7.058 | 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
- PHEX
- Protein
- p.Tyr478=
- Coding
- c.1434T>C
- MANE Select
- NM_000444
- dbSNP
- rs886041360
- Type
- single nucleotide variant
- Location
- chrX:22168341 (GRCh38)
- Structure
- AlphaFold pLDDT 94.58
- Residue 478
- the peptidase m13 domain
Similar variants
- PHEX c.1079+1G>A Pathogenic ★★ same type
- PHEX c.1079+2T>G Pathogenic ★★ same type
- PHEX c.1080-1G>A Pathogenic ★★ same type
- PHEX c.1080-2A>G Pathogenic ★★ same type
- PHEX c.1080-3C>G Pathogenic ★★ same type
- PHEX c.1173+1G>A Pathogenic ★★ same type
- PHEX c.1173+2T>C Pathogenic ★★ same type
- PHEX c.1173+5G>C 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/phex-p-tyr478 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown