RB1 p.Ala59Pro
c.175_177delinsCCT · rs1593414375 · VCV819972
Uncertain significance
Multiple submitters
Classification
Uncertain significance
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Not reported
no gnomAD frequency available for this variant
Conditions
2
hereditary neoplastic syndrome
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | — | not assessed · substitutions only |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP 3.8 | GERP 1.6, phastCons 1 |
| Regional constraint | o/e 0.81 | unconstrained · MANE · 156 kb · p 9.1e-08 · regional, not allelic |
Population frequency
dbSNP / gnomAD
No gnomAD frequency available for this variant. This is missing data, not an absence: the variant may or may not be present in gnomAD. Rarity (ACMG PM2) and BA1/BS1 cannot be assessed for it.
Variant & gene context
- Gene
- RB1
- Protein
- p.Ala59Pro
- Coding
- c.175_177delinsCCT
- MANE Select
- NM_000321
- dbSNP
- rs1593414375
- Type
- Indel
- Location
- chr13:48307317 (GRCh38)
- Gene constraint
- LOEUF 0.239 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
- Structure
- AlphaFold pLDDT 77.03 · 19 PDB
- Residue 59
- an α-helix
Similar variants
- RB1 p.Ala59Thr Uncertain significance ★★ ⚠ same residue
- RB1 p.Ala59= Likely benign ★★ same residue
- RB1 p.Ala59fs Pathogenic ★ same residue
- RB1 c.2325+3_2325+6delinsG Uncertain significance ★★ same condition
- RB1 p.Ala14Leu Uncertain significance ★★ same condition
- RB1 p.Lys574Glu Uncertain significance ★★ same condition
- RB1 c.1216-17_1216-16delinsTG Benign/Likely benign ★★ same condition
- RB1 c.1047_1049+168delinsATCAATAA 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/rb1-p-ala59pro (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown