RAB7A p.Val57=
c.171C>G · VCV4964050
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 -3.8 | |
| Overall | ||
| CADD | 1.192 | 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
- RAB7A
- Protein
- p.Val57=
- Coding
- c.171C>G
- MANE Select
- NM_004637
- Type
- single nucleotide variant
- Location
- chr3:128798060 (GRCh38)
- Gene constraint
- LOEUF 0.242 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 88.98 · 10 PDB
- Residue 57
- a β-strand
Similar variants
- RAB7A p.Asn161Ile Pathogenic ★★ same type
- RAB7A p.Leu129Phe Pathogenic ★★ same type
- RAB7A p.Val162Met Pathogenic ★★ same type
- RAB7A c.*181G>A Uncertain significance ★★ same type
- RAB7A p.Arg69Gln Uncertain significance ★★ ⚠ same type
- RAB7A p.Ile169Thr Uncertain significance ★★ ⚠ same type
- RAB7A p.Leu56Pro Uncertain significance ★★ ⚠ same type
- RAB7A p.Ser155Asn 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/rab7a-p-val57 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown