DACT1 p.Ser147=
c.441T>C · VCV4658382
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.005%, 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 -0.32 | GERP -3.3, phastCons 0.24 |
| Overall | ||
| CADD | 8.698 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.005%
Admixed American · 3/60,028 alleles
Filtering AF
0.00133%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000668%
Overall
0.00031%
5/1,614,168 alleles · very rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.005% | 20,009 |
| African / African-American | 0.00267% | 37,519 |
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
- DACT1
- Protein
- p.Ser147=
- Coding
- c.441T>C
- MANE Select
- NM_001079520
- Type
- single nucleotide variant
- Location
- chr14:58640831 (GRCh38)
- Gene constraint
- LOEUF 0.703 · pLI 0.17 (gnomAD)
- Structure
- AlphaFold pLDDT 50.95
- Residue 147
- the 'required for self-association' region
Similar variants
- DACT1 p.Glu451Asp Uncertain significance ★★ ⚠ same type
- DACT1 c.635-121T>C Likely benign ★★ same type
- DACT1 p.Ala427Val Benign ★★ same type
- DACT1 p.Ala500= Benign ★★ same type
- DACT1 p.Asp409Asn Benign ★★ same type
- DACT1 p.Glu257Lys Benign/Likely benign ★★ same type
- DACT1 p.Glu49= Likely benign ★★ same type
- DACT1 p.Gly660Ser 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/dact1-p-ser147 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown