ANK3 p.Asp724=
c.2172C>T · rs781145806 · VCV1668305
Likely benign
Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 2 submitters
gnomAD v4.1
Rare
ultra-rare (popmax 0.0367%, 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 -2.6 | GERP -4.7 |
| Overall | ||
| CADD | 0.666 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0367%
Admixed American · 22/59,990 alleles
Filtering AF
0.0248%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.0209%
Overall
0.00991%
160/1,613,942 alleles · ultra-rare
| Ancestry group | Frequency | 1 in |
|---|---|---|
| Admixed Americangrpmax | 0.0367% | 2,727 |
| East Asian | 0.0223% | 4,490 |
| Middle Eastern | 0.0164% | 6,084 |
| European (non-Finnish) | 0.00915% | 10,926 |
| African / African-American | 0.00801% | 12,485 |
| Remaining individualsnot grpmax-eligible | 0.008% | 12,497 |
| South Asian | 0.00659% | 15,179 |
| Finnishnot grpmax-eligible | 0.00313% | 31,999 |
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
- ANK3
- Protein
- p.Asp724=
- Coding
- c.2172C>T
- MANE Select
- NM_020987
- dbSNP
- rs781145806
- Type
- single nucleotide variant
- Location
- chr10:60181341 (GRCh38)
- Gene constraint
- LOEUF 0.16 · pLI 1.00 (gnomAD)
Similar variants
- ANK3 p.Asp724Val Uncertain significance ★ ⚠ same residue
- ANK3 c.2382+6C>T Uncertain significance ★★ same type
- ANK3 p.Ala1461Thr Uncertain significance ★★ ⚠ same type
- ANK3 p.Ala1534Val Uncertain significance ★★ same type
- ANK3 p.Ala1630Val Uncertain significance ★★ ⚠ same type
- ANK3 p.Ala169Thr Uncertain significance ★★ same type
- ANK3 p.Ala2023Thr Uncertain significance ★★ ⚠ same type
- ANK3 p.Ala218Thr 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/ank3-p-asp724 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown