SETD1A p.Asp923=
c.2769C>T · rs763265030 · VCV3250813
Benign/Likely benign
Multiple submitters
Classification
Benign/Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
very rare (popmax 0.00834%, amr)
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 0.047 | GERP -3.9, phastCons 0.97 |
| Overall | ||
| CADD | 10.53 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.00834%
Admixed American · 5/59,970 alleles
Filtering AF
0.00419%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0038%
Overall
0.00496%
80/1,612,948 alleles · very rare
exomes 71/1,460,854 · genomes 9/152,094 · joint denominator
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.00834% | 11,994 |
| African / African-American | 0.00668% | 14,979 |
| Remaining individualsnot grpmax-eligible | 0.00641% | 15,608 |
| European (non-Finnish) | 0.00526% | 19,019 |
| Finnishnot grpmax-eligible | 0.00469% | 21,329 |
| East Asian | 0.00223% | 44,868 |
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
- SETD1A
- Protein
- p.Asp923=
- Coding
- c.2769C>T
- MANE Select
- NM_014712
- dbSNP
- rs763265030
- Type
- single nucleotide variant
- Location
- chr16:30967587 (GRCh38)
- Gene constraint
- LOEUF 0.279 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
- Structure
- AlphaFold pLDDT 49.20 · 4 PDB
- Residue 923
- the 'disordered' region; a UniProt-annotated variant site (in nedsid)
Similar variants
- SETD1A p.Asp923Glu Uncertain significance ★ ⚠ same residue
- SETD1A c.518-2A>G Pathogenic ★★ same type
- SETD1A p.Arg1571Ter Pathogenic/Likely pathogenic ★★ same type
- SETD1A p.Arg176Ter Pathogenic/Likely pathogenic ★★ same type
- SETD1A p.Arg668Ter Pathogenic ★★ same type
- SETD1A p.Arg913Cys Likely pathogenic ★★ ⚠ same type
- SETD1A p.Arg990Ter Pathogenic/Likely pathogenic ★★ same type
- SETD1A p.Tyr646Ter Pathogenic ★★ 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/setd1a-p-asp923 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown