RPSA p.Asp130=
c.390C>T · rs888698981 · VCV2001707
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00535%, afr)
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 3.2 | GERP 2.5, phastCons 1 |
| Overall | ||
| CADD | 11.75 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00535%
African / African-American · 4/74,772 alleles
Filtering AF
0.00175%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00104%
Overall
0.000314%
5/1,592,894 alleles · very rare
exomes 1/1,440,670 · genomes 4/152,224 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| African / African-Americangrpmax | 0.00535% | 18,693 |
| European (non-Finnish) | 8.52e-05% | 1,173,478 |
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
- RPSA
- Protein
- p.Asp130=
- Coding
- c.390C>T
- MANE Select
- NM_002295
- dbSNP
- rs888698981
- Type
- single nucleotide variant
- Location
- chr3:39410891 (GRCh38)
- Gene constraint
- LOEUF 0.144 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 79.45 · 204 PDB
- Residue 130
- a turn
Similar variants
- RPSA p.Arg191Cys Uncertain significance ★★ ⚠ same type
- RPSA p.Ile145Val Uncertain significance ★★ ⚠ same type
- RPSA c.134-14C>T Likely benign ★★ same type
- RPSA c.134-32C>T Benign ★★ same type
- RPSA c.252+17T>C Benign/Likely benign ★★ same type
- RPSA c.627+10T>C Likely benign ★★ same type
- RPSA c.628-17T>C Likely benign ★★ same type
- RPSA c.-8T>C Benign/Likely benign ★★ 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/rpsa-p-asp130 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown