PEX6 p.Arg377=
c.1131G>A · rs779074717 · VCV2155160
Uncertain significance
Single submitter
Classification
Uncertain significance
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00167%, amr)
Conditions
1
peroxisome biogenesis disorder
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 4 | GERP 0.15, phastCons 1 |
| Overall | ||
| CADD | 17.06 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00167%
Admixed American · 1/60,014 alleles
Overall
6.2e-05%
1/1,613,864 alleles · very rare
exomes 1/1,461,570 · genomes 0/152,294 · 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
- PEX6
- Protein
- p.Arg377=
- Coding
- c.1131G>A
- MANE Select
- NM_000287
- dbSNP
- rs779074717
- Type
- single nucleotide variant
- Location
- chr6:42969987 (GRCh38)
- Gene constraint
- LOEUF 0.799 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 69.87
Similar variants
- PEX6 c.1130+1G>A Likely pathogenic ★★ same condition
- PEX6 c.1233+1G>A Likely pathogenic ★★ same condition
- PEX6 c.1688+1G>A Pathogenic ★★ same condition
- PEX6 c.1689-1G>A Likely pathogenic ★★ same condition
- PEX6 c.1885-1G>A Likely pathogenic ★★ same condition
- PEX6 c.1962-1G>A Pathogenic/Likely pathogenic ★★ same condition
- PEX6 c.2094+1G>A Likely pathogenic ★★ same condition
- PEX6 c.2095-2A>G Likely 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/pex6-p-arg377 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown