PRRT2 — 706 ClinVar variants

All ClinVar germline PRRT2 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 328 flagged for review →

95 Pathogenic · 13 Pathogenic/Likely pathogenic · 30 Likely pathogenic · 53 Conflicting · 3 Benign · 15 Benign/Likely benign · 172 Likely benign · 325 Uncertain significance

Full PRRT2 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 328

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 34

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

Predictors lean, ClinVar uncertain 260

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 260

Predictors split 34

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

All PRRT2 variants

Pathogenic 95

  • c.880-1G>A Multiple submitters PRRT2-Related Disorder
  • c.880-1G>T Multiple submitters episodic kinesigenic dyskinesia
  • p.Ala211fs Multiple submitters PRRT2-Related Disorder
  • p.Arg145fs Multiple submitters
  • p.Arg217Ter Multiple submitters PRRT2-associated paroxysmal movement disorder
  • p.Arg227Ter Multiple submitters episodic kinesigenic dyskinesia
  • p.Arg240Ter Multiple submitters episodic kinesigenic dyskinesia
  • p.Gln299Ter Multiple submitters episodic kinesigenic dyskinesia
  • p.Gln300Ter Multiple submitters episodic kinesigenic dyskinesia
  • p.Gln307fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu10Ter Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu173Ter Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu257fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu70fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu73fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Gly305_Ala306insTer Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro210fs Multiple submitters episodic kinesigenic dyskinesia 1
  • p.Ser110fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Ser172fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Ser202fs Multiple submitters episodic kinesigenic dyskinesia
  • p.Ser95fs Multiple submitters Inborn genetic diseases
  • p.Thr151fs Multiple submitters episodic kinesigenic dyskinesia
  • c.880-1G>C Single submitter episodic kinesigenic dyskinesia
  • c.880-2A>C Single submitter episodic kinesigenic dyskinesia
  • c.-65-1G>A Single submitter seizures, benign familial infantile, 2
  • p.Ala120fs Single submitter Seizure
  • p.Ala183fs Single submitter episodic kinesigenic dyskinesia
  • p.Ala214fs Single submitter episodic kinesigenic dyskinesia
  • p.Ala231fs Single submitter episodic kinesigenic dyskinesia
  • p.Ala306_Arg308del Single submitter episodic kinesigenic dyskinesia
  • p.Ala313_Val322del Single submitter episodic kinesigenic dyskinesia
  • p.Ala76fs Single submitter episodic kinesigenic dyskinesia
  • p.Arg308fs Single submitter episodic kinesigenic dyskinesia
  • p.Asn181fs Single submitter episodic kinesigenic dyskinesia
  • p.Asn296fs Single submitter episodic kinesigenic dyskinesia
  • p.Asn335_Leu336insTer Single submitter episodic kinesigenic dyskinesia
  • p.Asp267fs Single submitter episodic kinesigenic dyskinesia 1
  • p.Asp302fs Single submitter
  • p.Cys278Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln141fs Single submitter episodic kinesigenic dyskinesia
  • p.Gln157fs Single submitter episodic kinesigenic dyskinesia
  • p.Gln157Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln163fs Single submitter episodic kinesigenic dyskinesia
  • p.Gln163Ter Single submitter Inborn genetic diseases
  • p.Gln179fs Single submitter episodic kinesigenic dyskinesia 1
  • p.Gln179Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln220Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln221fs Single submitter episodic kinesigenic dyskinesia
  • p.Gln221Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln263Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln44Ter Single submitter episodic kinesigenic dyskinesia
  • p.Gln83Ter Single submitter episodic kinesigenic dyskinesia
  • p.Glu102Ter Single submitter Inborn genetic diseases
  • p.Glu194fs Single submitter episodic kinesigenic dyskinesia
  • p.Gly237fs Single submitter Inborn genetic diseases
  • p.Gly259_Glu260insTer Single submitter episodic kinesigenic dyskinesia
  • p.Gly305Arg Single submitter episodic kinesigenic dyskinesia ⚠
  • p.Gly323Glu Single submitter
  • p.Gly324Arg Single submitter episodic kinesigenic dyskinesia
  • p.Gly324Ter Single submitter episodic kinesigenic dyskinesia
  • p.Leu326fs Single submitter episodic kinesigenic dyskinesia
  • p.Lys116fs Single submitter episodic kinesigenic dyskinesia
  • p.Lys153fs Single submitter episodic kinesigenic dyskinesia
  • p.Lys19Ter Single submitter episodic kinesigenic dyskinesia
  • p.Lys314fs Single submitter episodic kinesigenic dyskinesia
  • p.Lys64fs Single submitter episodic kinesigenic dyskinesia
  • p.Pro136fs Single submitter episodic kinesigenic dyskinesia
  • p.Pro168fs Single submitter episodic kinesigenic dyskinesia
  • p.Pro18fs Single submitter episodic kinesigenic dyskinesia 1
  • p.Pro247fs Single submitter episodic kinesigenic dyskinesia 1
  • p.Pro254fs Single submitter episodic kinesigenic dyskinesia
  • p.Pro58fs Single submitter
  • p.Ser100fs Single submitter episodic kinesigenic dyskinesia
  • p.Ser208fs Single submitter
  • p.Ser233fs Single submitter episodic kinesigenic dyskinesia
  • p.Ser248fs Single submitter episodic kinesigenic dyskinesia
  • p.Ser317Asn Single submitter episodic kinesigenic dyskinesia
  • p.Ser331fs Single submitter episodic kinesigenic dyskinesia
  • p.Ser61Ter Single submitter
  • p.Ser79Ter Single submitter Inborn genetic diseases
  • p.Ser90fs Single submitter episodic kinesigenic dyskinesia
  • p.Ser95Ter Single submitter episodic kinesigenic dyskinesia
  • p.Thr119fs Single submitter episodic kinesigenic dyskinesia
  • p.Thr72fs Single submitter
  • p.Trp281Ter Single submitter episodic kinesigenic dyskinesia
  • p.Tyr290Ter Single submitter episodic kinesigenic dyskinesia
  • p.Val256fs Single submitter seizures, benign familial infantile, 2
  • p.Val283fs Single submitter episodic kinesigenic dyskinesia
  • p.Val41fs Single submitter episodic kinesigenic dyskinesia
  • c.879+5G>A No assertion criteria seizures, benign familial infantile, 2
  • p.Asn98fs No assertion criteria seizures, benign familial infantile, 2
  • p.Gln188Ter No assertion criteria infantile convulsions and choreoathetosis
  • p.Glu133fs No assertion criteria seizures, benign familial infantile, 2
  • p.Glu16Ter No assertion criteria seizures, benign familial infantile, 2
  • p.Val325fs No assertion criteria episodic kinesigenic dyskinesia 1

Pathogenic/Likely pathogenic 13

Likely pathogenic 30

Conflicting classifications of pathogenicity 53

Benign 3

Benign/Likely benign 15

  • c.1012+71_1012+76del Multiple submitters
  • c.1013-16C>T Multiple submitters episodic kinesigenic dyskinesia
  • c.880-11C>T Multiple submitters episodic kinesigenic dyskinesia
  • c.880-14C>T Multiple submitters episodic kinesigenic dyskinesia
  • c.-30T>C Multiple submitters
  • p.Ala320= Multiple submitters episodic kinesigenic dyskinesia
  • p.Asp147His Multiple submitters episodic kinesigenic dyskinesia
  • p.Cys276= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gln188= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gly258Glu Multiple submitters episodic kinesigenic dyskinesia
  • p.His232= Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro204= Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro215Arg Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro216Leu Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro75= Multiple submitters episodic kinesigenic dyskinesia

Likely benign 172

  • c.1012+20A>G Multiple submitters episodic kinesigenic dyskinesia
  • c.1013-5C>G Multiple submitters episodic kinesigenic dyskinesia
  • c.880-13G>A Multiple submitters episodic kinesigenic dyskinesia
  • c.*55C>A Multiple submitters
  • p.Ala155= Multiple submitters episodic kinesigenic dyskinesia
  • p.Ala197= Multiple submitters episodic kinesigenic dyskinesia
  • p.Ala57= Multiple submitters episodic kinesigenic dyskinesia
  • p.Asp103= Multiple submitters episodic kinesigenic dyskinesia
  • p.Asp304= Multiple submitters episodic kinesigenic dyskinesia
  • p.Cys278= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gln157= Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu173= Multiple submitters episodic kinesigenic dyskinesia
  • p.Glu194Lys Multiple submitters Inborn genetic diseases
  • p.Glu29= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gly123= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gly176= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gly22= Multiple submitters episodic kinesigenic dyskinesia
  • p.Gly93= Multiple submitters Inborn genetic diseases
  • p.Leu251= Multiple submitters Inborn genetic diseases
  • p.Lys153= Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro101= Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro144= Multiple submitters Inborn genetic diseases
  • p.Pro198= Multiple submitters episodic kinesigenic dyskinesia
  • p.Pro216His Multiple submitters episodic kinesigenic dyskinesia
  • p.Ser61= Multiple submitters episodic kinesigenic dyskinesia
  • p.Thr119= Multiple submitters episodic kinesigenic dyskinesia
  • p.Thr55= Multiple submitters episodic kinesigenic dyskinesia
  • p.Val312= Multiple submitters episodic kinesigenic dyskinesia
  • p.Val333Ile Multiple submitters episodic kinesigenic dyskinesia
  • c.1012+11G>C Single submitter episodic kinesigenic dyskinesia
  • c.1012+15G>A Single submitter episodic kinesigenic dyskinesia
  • c.1012+15G>C Single submitter episodic kinesigenic dyskinesia
  • c.1012+19C>T Single submitter
  • c.1012+42T>C Single submitter
  • c.1012+62A>T Single submitter
  • c.1012+7G>A Single submitter episodic kinesigenic dyskinesia
  • c.1013-10T>C Single submitter episodic kinesigenic dyskinesia
  • c.1013-12C>T Single submitter
  • c.1013-14C>G Single submitter episodic kinesigenic dyskinesia
  • c.1013-17C>T Single submitter episodic kinesigenic dyskinesia
  • c.1013-18C>T Single submitter episodic kinesigenic dyskinesia
  • c.1013-22C>T Single submitter
  • c.1013-28G>A Single submitter
  • c.1013-30C>G Single submitter
  • c.1013-3C>G Single submitter infantile convulsions and choreoathetosis
  • c.1013-41T>C Single submitter
  • c.1013-52C>G Single submitter
  • c.1013-61C>T Single submitter
  • c.1013-62T>G Single submitter
  • c.1013-6C>T Single submitter episodic kinesigenic dyskinesia
  • c.1013-74G>A Single submitter
  • c.1013-80C>T Single submitter
  • c.879+10A>G Single submitter episodic kinesigenic dyskinesia
  • c.879+20A>G Single submitter
  • c.879+8C>T Single submitter episodic kinesigenic dyskinesia
  • c.880-12C>A Single submitter episodic kinesigenic dyskinesia
  • c.880-12C>T Single submitter
  • c.880-16C>G Single submitter episodic kinesigenic dyskinesia
  • c.880-16C>T Single submitter episodic kinesigenic dyskinesia
  • c.880-180G>A Single submitter
  • c.880-53G>A Single submitter
  • c.880-5C>T Single submitter episodic kinesigenic dyskinesia
  • c.880-6C>T Single submitter episodic kinesigenic dyskinesia
  • c.-15dup Single submitter
  • c.-25G>C Single submitter
  • c.-32C>T Single submitter
  • c.-57G>A Single submitter
  • c.-58C>T Single submitter
  • c.-65-15CTC[2] Single submitter
  • c.-65-28_-65-7dup Single submitter
  • c.-66+19G>A Single submitter
  • c.-88_-66+6del Single submitter
  • c.*13C>T Single submitter
  • p.Ala118= Single submitter episodic kinesigenic dyskinesia
  • p.Ala139= Single submitter episodic kinesigenic dyskinesia
  • p.Ala183= Single submitter episodic kinesigenic dyskinesia
  • p.Ala189= Single submitter episodic kinesigenic dyskinesia
  • p.Ala214= Single submitter episodic kinesigenic dyskinesia
  • p.Ala289= Single submitter episodic kinesigenic dyskinesia
  • p.Ala291= Single submitter episodic kinesigenic dyskinesia
  • p.Ala330= Single submitter episodic kinesigenic dyskinesia
  • p.Ala39Thr Single submitter episodic kinesigenic dyskinesia
  • p.Ala56= Single submitter episodic kinesigenic dyskinesia
  • p.Arg145= Single submitter episodic kinesigenic dyskinesia
  • p.Arg227Gly Single submitter episodic kinesigenic dyskinesia
  • p.Arg266Gln Single submitter episodic kinesigenic dyskinesia
  • p.Arg308= Single submitter episodic kinesigenic dyskinesia
  • p.Arg311= Single submitter episodic kinesigenic dyskinesia
  • p.Asn181= Single submitter
  • p.Asp121= Single submitter episodic kinesigenic dyskinesia
  • p.Asp121Tyr Single submitter episodic kinesigenic dyskinesia ⚠
  • p.Asp165= Single submitter episodic kinesigenic dyskinesia
  • p.Asp302= Single submitter episodic kinesigenic dyskinesia
  • p.Asp86= Single submitter episodic kinesigenic dyskinesia
  • p.Cys332= Single submitter episodic kinesigenic dyskinesia
  • p.Gln122Lys Single submitter episodic kinesigenic dyskinesia
  • p.Gln263= Single submitter episodic kinesigenic dyskinesia
  • p.Gln83= Single submitter episodic kinesigenic dyskinesia
  • p.Glu10= Single submitter episodic kinesigenic dyskinesia
  • p.Glu127= Single submitter episodic kinesigenic dyskinesia
  • p.Glu137= Single submitter episodic kinesigenic dyskinesia
  • p.Glu199= Single submitter episodic kinesigenic dyskinesia
  • p.Glu31= Single submitter episodic kinesigenic dyskinesia
  • p.Glu46= Single submitter episodic kinesigenic dyskinesia
  • p.Glu70= Single submitter episodic kinesigenic dyskinesia
  • p.Glu73= Single submitter episodic kinesigenic dyskinesia
  • p.Gly13= Single submitter episodic kinesigenic dyskinesia
  • p.Gly13Arg Single submitter episodic kinesigenic dyskinesia
  • p.Gly182= Single submitter episodic kinesigenic dyskinesia
  • p.Gly234= Single submitter episodic kinesigenic dyskinesia
  • p.Gly237Arg Single submitter episodic kinesigenic dyskinesia
  • p.Gly241= Single submitter episodic kinesigenic dyskinesia
  • p.Gly253= Single submitter episodic kinesigenic dyskinesia
  • p.Gly255= Single submitter episodic kinesigenic dyskinesia
  • p.Gly258Arg Single submitter episodic kinesigenic dyskinesia
  • p.Gly301= Single submitter episodic kinesigenic dyskinesia
  • p.Gly33= Single submitter episodic kinesigenic dyskinesia
  • p.Gly62= Single submitter episodic kinesigenic dyskinesia
  • p.Gly66= Single submitter episodic kinesigenic dyskinesia
  • p.His201= Single submitter episodic kinesigenic dyskinesia
  • p.His235= Single submitter episodic kinesigenic dyskinesia
  • p.Ile269= Single submitter episodic kinesigenic dyskinesia
  • p.Ile270= Single submitter episodic kinesigenic dyskinesia
  • p.Ile273= Single submitter episodic kinesigenic dyskinesia
  • p.Ile285= Single submitter episodic kinesigenic dyskinesia
  • p.Ile318= Single submitter
  • p.Ile329= Single submitter episodic kinesigenic dyskinesia
  • p.Leu219= Single submitter episodic kinesigenic dyskinesia
  • p.Leu243= Single submitter episodic kinesigenic dyskinesia
  • p.Leu315= Single submitter episodic kinesigenic dyskinesia
  • p.Leu321= Single submitter episodic kinesigenic dyskinesia
  • p.Leu67= Single submitter episodic kinesigenic dyskinesia
  • p.Leu89= Single submitter Inborn genetic diseases
  • p.Lys19Gln Single submitter episodic kinesigenic dyskinesia
  • p.Lys64= Single submitter episodic kinesigenic dyskinesia
  • p.Lys96= Single submitter episodic kinesigenic dyskinesia
  • p.Pro140= Single submitter episodic kinesigenic dyskinesia
  • p.Pro140Ser Single submitter episodic kinesigenic dyskinesia
  • p.Pro144Ala Single submitter episodic kinesigenic dyskinesia
  • p.Pro161= Single submitter episodic kinesigenic dyskinesia
  • p.Pro166= Single submitter episodic kinesigenic dyskinesia
  • p.Pro168= Single submitter
  • p.Pro215= Single submitter episodic kinesigenic dyskinesia
  • p.Pro216= Single submitter episodic kinesigenic dyskinesia
  • p.Pro236= Single submitter episodic kinesigenic dyskinesia
  • p.Pro247= Single submitter episodic kinesigenic dyskinesia
  • p.Pro254Ser Single submitter Inborn genetic diseases
  • p.Pro279= Single submitter
  • p.Pro34= Single submitter episodic kinesigenic dyskinesia
  • p.Pro35= Single submitter episodic kinesigenic dyskinesia
  • p.Pro48= Single submitter episodic kinesigenic dyskinesia
  • p.Pro69= Single submitter episodic kinesigenic dyskinesia
  • p.Pro91= Single submitter episodic kinesigenic dyskinesia
  • p.Ser100= Single submitter episodic kinesigenic dyskinesia
  • p.Ser100Asn Single submitter episodic kinesigenic dyskinesia
  • p.Ser110= Single submitter
  • p.Ser172= Single submitter episodic kinesigenic dyskinesia
  • p.Ser208= Single submitter episodic kinesigenic dyskinesia
  • p.Ser317= Single submitter episodic kinesigenic dyskinesia
  • p.Ser5= Single submitter episodic kinesigenic dyskinesia
  • p.Ser79Leu Single submitter episodic kinesigenic dyskinesia
  • p.Ser88= Single submitter
  • p.Ser9= Single submitter
  • p.Thr108= Single submitter episodic kinesigenic dyskinesia
  • p.Thr54= Single submitter episodic kinesigenic dyskinesia
  • p.Tyr339= Single submitter episodic kinesigenic dyskinesia
  • p.Val114= Single submitter episodic kinesigenic dyskinesia
  • p.Val184= Single submitter episodic kinesigenic dyskinesia
  • p.Val312Ala Single submitter seizures, benign familial infantile, 2
  • p.Val319= Single submitter episodic kinesigenic dyskinesia
  • p.Val322= Single submitter episodic kinesigenic dyskinesia
  • p.Val338= Single submitter episodic kinesigenic dyskinesia

Uncertain significance 325

Showing the top 300 by review status; the full set is in the sitemap.