Is DACT2 p.Gly12Ser (c.34G>A) pathogenic?

DACT2 p.Gly12Ser (c.34G>A) is classified Likely benign in DACT2 (ClinVar, Single submitter, 1 submitter; last evaluated 2021-08-09). AlphaMissense: likely benign (0.2032); Rare (popmax 0.585%, afr).

How common is DACT2 p.Gly12Ser (c.34G>A) in the general population?

DACT2 p.Gly12Ser (c.34G>A) is rare (popmax 0.585%, afr) (gnomAD).

What do computational predictors say about DACT2 p.Gly12Ser (c.34G>A)?

AlphaMissense predicts likely benign (score 0.2032) — an in-silico prediction, not a clinical call.

DACT2 p.Gly12Ser

c.34G>A · rs767265343 · VCV2345828

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.2032 · ACMG-weighted

gnomAD v4.1

Rare

rare (popmax 0.585%, afr)

Missense predictors

0/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.2032	likely benign
REVEL	0.145	moderately benign-leaning
SaProt	LLR -6.94	tolerated
⇒ AlphaMissense, REVEL and SaProt all call this tolerated.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 0.39	GERP -1.4, phastCons 0.012
Regional constraint	o/e 0.99	unconstrained · MANE · 12 kb · p 0.68 · regional, not allelic
Overall
CADD	18.86	PHRED · no single calibrated threshold — expert panels disagree

AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.585% African / African-American · 384/65,654 alleles

Filtering AF 0.537% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.518%

Overall 0.0326% 438/1,342,060 alleles · rare

Ancestry group	Frequency	1 in
African / African-Americangrpmax	0.585%	171
Admixed American	0.0454%	2,205
Remaining individualsnot grpmax-eligible	0.0387%	2,584
South Asian	0.00865%	11,565
European (non-Finnish)	0.00144%	69,432

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: DACT2
Protein: p.Gly12Ser
Coding: c.34G>A
MANE Select: NM_214462
dbSNP: rs767265343
Type: single nucleotide variant
Location: chr6:168319600 (GRCh38)
Gene constraint: LOEUF 1.469 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 50.81

Full DACT2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

DACT2 p.Ala11Thr Uncertain significance ★ ⚠ same type
DACT2 p.Ala162Thr Uncertain significance ★ ⚠ same type
DACT2 p.Ala186Val Uncertain significance ★ ⚠ same type
DACT2 p.Ala228Val Uncertain significance ★ ⚠ same type
DACT2 p.Ala239Thr Uncertain significance ★ ⚠ same type
DACT2 p.Ala283Val Uncertain significance ★ ⚠ same type
DACT2 p.Ala312Thr Uncertain significance ★ ⚠ same type
DACT2 p.Ala332Thr 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/dact2-p-gly12ser (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown