RNF168 p.Ala306=
c.918C>T · rs781641742 · VCV1634462
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.00668%, eas)
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 0.009 | GERP -3.8 |
| Overall | ||
| CADD | 2.138 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00668%
East Asian · 3/44,882 alleles
Filtering AF
0.00207%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00183%
Overall
0.00242%
39/1,613,680 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| East Asiangrpmax | 0.00668% | 14,961 |
| European (non-Finnish) | 0.00288% | 34,698 |
| African / African-American | 0.00267% | 37,450 |
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
- RNF168
- Protein
- p.Ala306=
- Coding
- c.918C>T
- MANE Select
- NM_152617
- dbSNP
- rs781641742
- Type
- single nucleotide variant
- Location
- chr3:196472617 (GRCh38)
- Gene constraint
- LOEUF 1.406 · pLI <0.01 · ClinGen HI gene assoc. with recessive phenotype (gnomAD)
- Structure
- AlphaFold pLDDT 61.97 · 39 PDB
Similar variants
- RNF168 p.Arg131Ter Pathogenic/Likely pathogenic ★★ same type
- RNF168 p.Arg165Ter Pathogenic/Likely pathogenic ★★ same type
- RNF168 p.Glu138Ter Pathogenic/Likely pathogenic ★★ same type
- RNF168 p.Ala141Val Uncertain significance ★★ ⚠ same type
- RNF168 p.Ala7Ser Uncertain significance ★★ ⚠ same type
- RNF168 p.Arg131Gln Uncertain significance ★★ ⚠ same type
- RNF168 p.Arg132Trp Uncertain significance ★★ ⚠ same type
- RNF168 p.Arg148Ser 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/rnf168-p-ala306 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown