DNAJB13 p.Ser15=
c.45A>G · rs536241866 · VCV2416386
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.033%, mid)
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 1 | GERP -0.31, phastCons 0.99 |
| Overall | ||
| CADD | 7.444 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.033%
Middle Eastern · 2/6,060 alleles
Filtering AF
0.00582%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0038%
Overall
0.00279%
45/1,614,138 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Middle Easterngrpmax | 0.033% | 3,030 |
| African / African-American | 0.0107% | 9,384 |
| Remaining individualsnot grpmax-eligible | 0.0048% | 20,836 |
| European (non-Finnish) | 0.00271% | 36,876 |
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
- DNAJB13
- Protein
- p.Ser15=
- Coding
- c.45A>G
- MANE Select
- NM_153614
- dbSNP
- rs536241866
- Type
- single nucleotide variant
- Location
- chr11:73951114 (GRCh38)
- Gene constraint
- LOEUF 0.9 · pLI <0.01 (gnomAD)
- Structure
- AlphaFold pLDDT 86.81 · 1 PDB
- Residue 15
- the j domain
Similar variants
- DNAJB13 p.Gln136Ter Pathogenic/Likely pathogenic ★★ same type
- DNAJB13 p.Arg131Gln Uncertain significance ★★ ⚠ same type
- DNAJB13 p.Arg142Gln Uncertain significance ★★ ⚠ same type
- DNAJB13 p.Arg222Cys Uncertain significance ★★ ⚠ same type
- DNAJB13 p.Arg301Cys Uncertain significance ★★ ⚠ same type
- DNAJB13 p.Asn14Asp Uncertain significance ★★ ⚠ same type
- DNAJB13 p.Asp169Gly Uncertain significance ★★ ⚠ same type
- DNAJB13 p.Asp65Asn 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/dnajb13-p-ser15 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown