Is ANK2 p.Ile3382= (c.10146C>T) pathogenic?

ANK2 p.Ile3382= (c.10146C>T) is classified Likely benign in ANK2 (ClinVar, Single submitter, 1 submitter; last evaluated 2020-12-14). Ultra-rare (popmax 0.0164%, mid); Associated with Cardiovascular phenotype.

What condition is associated with ANK2 p.Ile3382= (c.10146C>T)?

ANK2 p.Ile3382= (c.10146C>T) is associated with Cardiovascular phenotype (ClinVar).

How common is ANK2 p.Ile3382= (c.10146C>T) in the general population?

ANK2 p.Ile3382= (c.10146C>T) is ultra-rare (popmax 0.0164%, mid) (gnomAD).

ANK2 p.Ile3382=

c.10146C>T · rs1189844319 · VCV1738076

Likely benign Single submitter

Classification

Likely benign

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

gnomAD v4.1

Rare

ultra-rare (popmax 0.0164%, mid)

Conditions

Cardiovascular phenotype

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	<0.2	no splice effect predicted · four deltas, not one · how we know
Constraint at this position
Conservation	phyloP 0.21	GERP -5.1
Overall
CADD	1.866	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.0164% Middle Eastern · 1/6,084 alleles

Filtering AF 0.000183% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00012%

Overall 0.000558% 9/1,613,952 alleles · ultra-rare exomes 8/1,461,806 · genomes 1/152,146 · joint denominator

Ancestry group	Frequency	1 in
Middle Easterngrpmax	0.0164%	6,084
Admixed American	0.00167%	59,990
African / African-American	0.00133%	74,908
European (non-Finnish)	0.000508%	196,662

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: ANK2
Protein: p.Ile3382=
Coding: c.10146C>T
MANE Select: NM_001148
dbSNP: rs1189844319
Type: single nucleotide variant
Location: chr4:113358764 (GRCh38)
Gene constraint: LOEUF 0.271 · pLI 1.00 · ClinGen HI 3/3 (gnomAD)
Residue 3382: the 'disordered' region

Full ANK2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Cardiovascular phenotype — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

ANK2 p.Arg3113Ter Pathogenic ★★ same condition
ANK2 p.Arg895Ter Pathogenic/Likely pathogenic ★★ same condition
ANK2 p.Arg977Ter Pathogenic ★★ same condition
ANK2 c.11611-3T>A Uncertain significance ★★ same condition
ANK2 c.1783-3C>T Uncertain significance ★★ same condition
ANK2 c.2079+5T>G Uncertain significance ★★ same condition
ANK2 p.Ala1152Val Uncertain significance ★★ ⚠ same condition
ANK2 p.Ala1214Thr Uncertain significance ★★ same condition

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/ank2-p-ile3382 (accessed [today's date]).

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