PHYH p.Thr135=
c.405T>G · rs759632366 · VCV792146
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00381%, nfe)
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 -0.62 | GERP -2.9 |
| Overall | ||
| CADD | 3.758 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00381%
European (non-Finnish) · 45/1,179,992 alleles
Filtering AF
0.00291%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0026%
Overall
0.00285%
46/1,613,946 alleles · very rare
exomes 44/1,461,816 · genomes 2/152,130 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| European (non-Finnish)grpmax | 0.00381% | 26,222 |
| African / African-American | 0.00134% | 74,892 |
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
- PHYH
- Protein
- p.Thr135=
- Coding
- c.405T>G
- MANE Select
- NM_006214
- dbSNP
- rs759632366
- Type
- single nucleotide variant
- Location
- chr10:13294437 (GRCh38)
- Gene constraint
- LOEUF 1.147 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 86.33 · 1 PDB
- Residue 135
- an α-helix
Similar variants
- PHYH p.Thr135Ile Uncertain significance ★ ⚠ same residue
- PHYH c.134+1G>A Likely pathogenic ★★ same type
- PHYH c.135-1G>C Pathogenic/Likely pathogenic ★★ same type
- PHYH c.135-2A>G Pathogenic ★★ same type
- PHYH c.497-1G>A Likely pathogenic ★★ same type
- PHYH c.497-2A>G Pathogenic/Likely pathogenic ★★ same type
- PHYH c.678+2T>C Likely pathogenic ★★ same type
- PHYH p.Ala277Glu 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/phyh-p-thr135 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown