KCND2 — 475 ClinVar variants

All ClinVar germline KCND2 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 222 flagged for review →

4 Pathogenic · 2 Pathogenic/Likely pathogenic · 4 Likely pathogenic · 8 Conflicting · 20 Benign · 6 Benign/Likely benign · 160 Likely benign · 271 Uncertain significance

Full KCND2 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 222

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 6

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

Predictors lean, ClinVar uncertain 161

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification. · showing the 150 best-reviewed of 161

Predictors split 55

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

All KCND2 variants

Pathogenic 4

Pathogenic/Likely pathogenic 2

  • p.Pro403Ala Multiple submitters Early Myoclonic Encephalopathy
  • p.Pro403Leu Multiple submitters Inborn genetic diseases

Likely pathogenic 4

Conflicting classifications of pathogenicity 8

Benign 20

Benign/Likely benign 6

  • c.1375-8G>T Multiple submitters Early Myoclonic Encephalopathy
  • c.1716-8del Multiple submitters Early Myoclonic Encephalopathy
  • p.Asn144= Multiple submitters Early Myoclonic Encephalopathy
  • p.Gln446= Multiple submitters Early Myoclonic Encephalopathy
  • p.Leu400= Multiple submitters Early Myoclonic Encephalopathy
  • p.Leu481= Multiple submitters Early Myoclonic Encephalopathy

Likely benign 160

  • c.1116-14T>A Multiple submitters Early Myoclonic Encephalopathy
  • p.Ala250= Multiple submitters Early Myoclonic Encephalopathy
  • p.Arg72= Multiple submitters Early Myoclonic Encephalopathy
  • p.Asn442Ser Multiple submitters Inborn genetic diseases
  • p.Gly348= Multiple submitters Early Myoclonic Encephalopathy
  • p.Gly471Ser Multiple submitters Inborn genetic diseases
  • p.Ile265= Multiple submitters Early Myoclonic Encephalopathy
  • p.Leu586= Multiple submitters Early Myoclonic Encephalopathy
  • p.Pro403= Multiple submitters Early Myoclonic Encephalopathy
  • p.Pro512Ser Multiple submitters Inborn genetic diseases
  • p.Ser472Phe Multiple submitters Inborn genetic diseases
  • p.Ser473Thr Multiple submitters Inborn genetic diseases
  • p.Val545= Multiple submitters Early Myoclonic Encephalopathy
  • c.1115+13A>C Single submitter Early Myoclonic Encephalopathy
  • c.1116-16T>G Single submitter Early Myoclonic Encephalopathy
  • c.1116-17T>C Single submitter Early Myoclonic Encephalopathy
  • c.1116-19T>C Single submitter Early Myoclonic Encephalopathy
  • c.1116-8T>C Single submitter Early Myoclonic Encephalopathy
  • c.1278+13C>T Single submitter Early Myoclonic Encephalopathy
  • c.1278+16C>T Single submitter Early Myoclonic Encephalopathy
  • c.1278+17G>A Single submitter Early Myoclonic Encephalopathy
  • c.1278+7A>G Single submitter Early Myoclonic Encephalopathy
  • c.1278+8T>C Single submitter Early Myoclonic Encephalopathy
  • c.1279-19T>A Single submitter Early Myoclonic Encephalopathy
  • c.1279-6C>T Single submitter Early Myoclonic Encephalopathy
  • c.1374+15A>C Single submitter Early Myoclonic Encephalopathy
  • c.1374+18del Single submitter Early Myoclonic Encephalopathy
  • c.1374+19C>T Single submitter Early Myoclonic Encephalopathy
  • c.1375-10T>G Single submitter Early Myoclonic Encephalopathy
  • c.1375-14C>G Single submitter Early Myoclonic Encephalopathy
  • c.1375-7T>G Single submitter Early Myoclonic Encephalopathy
  • c.1375-8G>A Single submitter Early Myoclonic Encephalopathy
  • c.1467+8_1467+17del Single submitter Early Myoclonic Encephalopathy
  • c.1468-13A>G Single submitter Early Myoclonic Encephalopathy
  • c.1468-14C>T Single submitter Early Myoclonic Encephalopathy
  • c.1468-16T>C Single submitter Early Myoclonic Encephalopathy
  • c.1715+16C>T Single submitter Early Myoclonic Encephalopathy
  • c.1715+8A>G Single submitter Early Myoclonic Encephalopathy
  • c.1716-14T>G Single submitter Early Myoclonic Encephalopathy
  • c.1716-6T>C Single submitter Early Myoclonic Encephalopathy
  • c.1716-7C>G Single submitter Early Myoclonic Encephalopathy
  • c.1716-7del Single submitter Early Myoclonic Encephalopathy
  • p.Ala14= Single submitter Early Myoclonic Encephalopathy
  • p.Ala16= Single submitter Early Myoclonic Encephalopathy
  • p.Ala196= Single submitter Early Myoclonic Encephalopathy
  • p.Ala201= Single submitter Early Myoclonic Encephalopathy
  • p.Ala228= Single submitter Early Myoclonic Encephalopathy
  • p.Ala23= Single submitter Early Myoclonic Encephalopathy
  • p.Ala235= Single submitter Early Myoclonic Encephalopathy
  • p.Ala3= Single submitter Early Myoclonic Encephalopathy
  • p.Ala351= Single submitter Early Myoclonic Encephalopathy
  • p.Ala41Val Single submitter Early Myoclonic Encephalopathy
  • p.Ala443= Single submitter Early Myoclonic Encephalopathy
  • p.Ala596= Single submitter Early Myoclonic Encephalopathy
  • p.Ala7= Single submitter Early Myoclonic Encephalopathy
  • p.Arg13= Single submitter Early Myoclonic Encephalopathy
  • p.Arg296= Single submitter Early Myoclonic Encephalopathy
  • p.Arg305= Single submitter Early Myoclonic Encephalopathy
  • p.Arg35= Single submitter Early Myoclonic Encephalopathy
  • p.Arg418= Single submitter Early Myoclonic Encephalopathy
  • p.Arg533= Single submitter Early Myoclonic Encephalopathy
  • p.Arg533Gln Single submitter Early Myoclonic Encephalopathy
  • p.Arg93= Single submitter Early Myoclonic Encephalopathy
  • p.Asn282= Single submitter Early Myoclonic Encephalopathy
  • p.Asp284= Single submitter Early Myoclonic Encephalopathy
  • p.Asp495= Single submitter Early Myoclonic Encephalopathy
  • p.Asp611= Single submitter Early Myoclonic Encephalopathy
  • p.Asp612= Single submitter Early Myoclonic Encephalopathy
  • p.Cys209= Single submitter Early Myoclonic Encephalopathy
  • p.Gln415= Single submitter Early Myoclonic Encephalopathy
  • p.Gln554= Single submitter Early Myoclonic Encephalopathy
  • p.Glu110= Single submitter Early Myoclonic Encephalopathy
  • p.Glu135= Single submitter Early Myoclonic Encephalopathy
  • p.Glu146= Single submitter Early Myoclonic Encephalopathy
  • p.Glu463= Single submitter Early Myoclonic Encephalopathy
  • p.Glu71= Single submitter Early Myoclonic Encephalopathy
  • p.Gly130= Single submitter Early Myoclonic Encephalopathy
  • p.Gly192= Single submitter Early Myoclonic Encephalopathy
  • p.Gly222= Single submitter Early Myoclonic Encephalopathy
  • p.Gly309= Single submitter Early Myoclonic Encephalopathy
  • p.Gly325= Single submitter Early Myoclonic Encephalopathy
  • p.Gly394= Single submitter Early Myoclonic Encephalopathy
  • p.Gly4= Single submitter Early Myoclonic Encephalopathy
  • p.Gly524= Single submitter Early Myoclonic Encephalopathy
  • p.Gly68= Single submitter Early Myoclonic Encephalopathy
  • p.Ile112= Single submitter Early Myoclonic Encephalopathy
  • p.Ile128= Single submitter Early Myoclonic Encephalopathy
  • p.Ile17= Single submitter Early Myoclonic Encephalopathy
  • p.Ile195= Single submitter Early Myoclonic Encephalopathy
  • p.Ile200= Single submitter Early Myoclonic Encephalopathy
  • p.Ile270= Single submitter Early Myoclonic Encephalopathy
  • p.Ile357= Single submitter Early Myoclonic Encephalopathy
  • p.Ile365= Single submitter Early Myoclonic Encephalopathy
  • p.Ile389= Single submitter Early Myoclonic Encephalopathy
  • p.Ile398= Single submitter Early Myoclonic Encephalopathy
  • p.Ile91= Single submitter Early Myoclonic Encephalopathy
  • p.Leu185= Single submitter Early Myoclonic Encephalopathy
  • p.Leu232= Single submitter Early Myoclonic Encephalopathy
  • p.Leu248= Single submitter Early Myoclonic Encephalopathy
  • p.Leu310= Single submitter Early Myoclonic Encephalopathy
  • p.Leu313= Single submitter Early Myoclonic Encephalopathy
  • p.Leu317= Single submitter Early Myoclonic Encephalopathy
  • p.Leu331= Single submitter Early Myoclonic Encephalopathy
  • p.Leu392= Single submitter Early Myoclonic Encephalopathy
  • p.Leu556= Single submitter Early Myoclonic Encephalopathy
  • p.Leu66= Single submitter Early Myoclonic Encephalopathy
  • p.Leu9= Single submitter Early Myoclonic Encephalopathy
  • p.Lys318= Single submitter Early Myoclonic Encephalopathy
  • p.Lys347= Single submitter
  • p.Lys36= Single submitter Early Myoclonic Encephalopathy
  • p.Phe11Leu Single submitter Early Myoclonic Encephalopathy ⚠
  • p.Phe122= Single submitter Early Myoclonic Encephalopathy
  • p.Phe194= Single submitter Early Myoclonic Encephalopathy
  • p.Phe326= Single submitter Early Myoclonic Encephalopathy
  • p.Phe338= Single submitter Early Myoclonic Encephalopathy
  • p.Phe409= Single submitter Early Myoclonic Encephalopathy
  • p.Pro107= Single submitter Early Myoclonic Encephalopathy
  • p.Pro208= Single submitter Early Myoclonic Encephalopathy
  • p.Pro213= Single submitter Early Myoclonic Encephalopathy
  • p.Pro568= Single submitter Early Myoclonic Encephalopathy
  • p.Pro591= Single submitter Early Myoclonic Encephalopathy
  • p.Pro601= Single submitter Early Myoclonic Encephalopathy
  • p.Pro608= Single submitter Early Myoclonic Encephalopathy
  • p.Pro78= Single submitter Early Myoclonic Encephalopathy
  • p.Ser160= Single submitter Early Myoclonic Encephalopathy
  • p.Ser304= Single submitter Early Myoclonic Encephalopathy
  • p.Ser330= Single submitter Early Myoclonic Encephalopathy
  • p.Ser350= Single submitter Early Myoclonic Encephalopathy
  • p.Ser352= Single submitter Early Myoclonic Encephalopathy
  • p.Ser356= Single submitter Early Myoclonic Encephalopathy
  • p.Ser388= Single submitter Early Myoclonic Encephalopathy
  • p.Ser391= Single submitter Early Myoclonic Encephalopathy
  • p.Ser438= Single submitter Early Myoclonic Encephalopathy
  • p.Ser440= Single submitter Early Myoclonic Encephalopathy
  • p.Ser460= Single submitter Early Myoclonic Encephalopathy
  • p.Ser557= Single submitter Early Myoclonic Encephalopathy
  • p.Ser599= Single submitter Early Myoclonic Encephalopathy
  • p.Ter631= Single submitter Early Myoclonic Encephalopathy
  • p.Thr156= Single submitter Early Myoclonic Encephalopathy
  • p.Thr182= Single submitter Early Myoclonic Encephalopathy
  • p.Thr191= Single submitter Early Myoclonic Encephalopathy
  • p.Thr234= Single submitter Early Myoclonic Encephalopathy
  • p.Thr488= Single submitter Early Myoclonic Encephalopathy
  • p.Thr508= Single submitter
  • p.Thr558= Single submitter Early Myoclonic Encephalopathy
  • p.Thr58= Single submitter Early Myoclonic Encephalopathy
  • p.Thr594= Single submitter Early Myoclonic Encephalopathy
  • p.Thr606= Single submitter Early Myoclonic Encephalopathy
  • p.Thr65= Single submitter Early Myoclonic Encephalopathy
  • p.Tyr106= Single submitter Early Myoclonic Encephalopathy
  • p.Tyr134= Single submitter Early Myoclonic Encephalopathy
  • p.Tyr255= Single submitter Early Myoclonic Encephalopathy
  • p.Tyr83= Single submitter Early Myoclonic Encephalopathy
  • p.Tyr99= Single submitter Early Myoclonic Encephalopathy
  • p.Val186= Single submitter Early Myoclonic Encephalopathy
  • p.Val242= Single submitter Early Myoclonic Encephalopathy
  • p.Val258= Single submitter Early Myoclonic Encephalopathy
  • p.Val290= Single submitter Early Myoclonic Encephalopathy
  • p.Val297= Single submitter Early Myoclonic Encephalopathy
  • p.Val498= Single submitter Early Myoclonic Encephalopathy

Uncertain significance 271