TOE1 p.Pro377=
c.1131T>C · rs759195988 · VCV757692
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00237%, 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 0.32 | GERP 0.69, phastCons 0.58 |
| Overall | ||
| CADD | 5.465 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00237%
European (non-Finnish) · 28/1,180,030 alleles
Filtering AF
0.00164%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00142%
Overall
0.0018%
29/1,613,878 alleles · very rare
exomes 26/1,461,870 · genomes 3/152,008 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| European (non-Finnish)grpmax | 0.00237% | 42,144 |
| African / African-American | 0.00134% | 74,860 |
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
- TOE1
- Protein
- p.Pro377=
- Coding
- c.1131T>C
- MANE Select
- NM_025077
- dbSNP
- rs759195988
- Type
- single nucleotide variant
- Location
- chr1:45343300 (GRCh38)
- Gene constraint
- LOEUF 1.225 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 79.16 · 1 PDB
- Residue 377
- a UniProt-annotated variant site (in pch7); the 'disordered' region
Similar variants
- MUTYH p.Trp12Ter Pathogenic/Likely pathogenic ★★ same type
- TOE1 p.Glu245Ter Pathogenic ★★ same type
- MUTYH c.36+5G>A Uncertain significance ★★ same type
- MUTYH p.Arg10His Uncertain significance ★★ ⚠ same type
- MUTYH p.Arg7Leu Uncertain significance ★★ ⚠ same type
- MUTYH p.Pro3Leu Uncertain significance ★★ ⚠ same type
- TOE1 p.Arg184Cys Uncertain significance ★★ ⚠ same type
- TOE1 p.Arg184His 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/toe1-p-pro377 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown