DHX37 p.Ala687=
c.2061G>A · rs759672550 · VCV2643579
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0134%, 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 -13 | GERP -3.8 |
| Overall | ||
| CADD | 2.134 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0134%
East Asian · 6/44,876 alleles
Filtering AF
0.00579%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.00394%
Overall
0.00143%
23/1,611,792 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| East Asiangrpmax | 0.0134% | 7,479 |
| African / African-American | 0.00534% | 18,742 |
| Remaining individualsnot grpmax-eligible | 0.0032% | 31,225 |
| Admixed American | 0.00167% | 59,990 |
| European (non-Finnish) | 0.000849% | 117,794 |
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
- DHX37
- Protein
- p.Ala687=
- Coding
- c.2061G>A
- MANE Select
- NM_032656
- dbSNP
- rs759672550
- Type
- single nucleotide variant
- Location
- chr12:124960408 (GRCh38)
- Gene constraint
- LOEUF 0.518 · pLI 0.20 (gnomAD)
- Structure
- AlphaFold pLDDT 76.27 · 1 PDB
- Residue 687
- the helicase c-terminal domain; an α-helix
Similar variants
- DHX37 p.Ala687Val Uncertain significance ★★ ⚠ same residue
- DHX37 p.Arg308Gln Pathogenic ★★ same type
- DHX37 p.Arg674Trp Likely pathogenic ★★ same type
- DHX37 p.Ala1142Gly Uncertain significance ★★ ⚠ same type
- DHX37 p.Ala469Ser Uncertain significance ★★ ⚠ same type
- DHX37 p.Ala743Thr Uncertain significance ★★ ⚠ same type
- DHX37 p.Ala864Ser Uncertain significance ★★ ⚠ same type
- DHX37 p.Arg1029Pro 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/dhx37-p-ala687 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown