KCNN2 — 222 ClinVar variants

All ClinVar germline KCNN2 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 110 flagged for review →

8 Pathogenic · 2 Pathogenic/Likely pathogenic · 10 Likely pathogenic · 5 Conflicting · 2 Benign · 32 Likely benign · 163 Uncertain significance

Full KCNN2 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 110

Variants where the independent computational evidence doesn't line up with the clinical picture — a QC signal for a second look, not a reclassification.

Predictors agree, ClinVar conflicts 2

ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.

Predictors lean, ClinVar uncertain 80

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.

Predictors split 28

The independent predictors disagree with each other — read with care.

All KCNN2 variants

Pathogenic 8

Pathogenic/Likely pathogenic 2

  • p.Leu533del Multiple submitters KCNN2-related disorder
  • p.Tyr573Cys Multiple submitters neurodevelopmental disorder with or without variable movement or behavioral abnormalities

Likely pathogenic 10

Conflicting classifications of pathogenicity 5

  • p.Arg665Ter Single submitter Inborn genetic diseases
  • p.Ile500Thr Single submitter Inborn genetic diseases ⚠
  • p.Ile571Met Single submitter Motor tics ⚠
  • p.Ser118Leu Single submitter neurodevelopmental disorder with or without variable movement or behavioral abnormalities
  • p.Thr782Ala Single submitter dystonia 34, myoclonic

Benign 2

Likely benign 32

Uncertain significance 163