ITPR1 — 2291 ClinVar variants

All ClinVar germline ITPR1 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 458 flagged for review →

35 Pathogenic · 14 Pathogenic/Likely pathogenic · 39 Likely pathogenic · 94 Conflicting · 222 Benign · 78 Benign/Likely benign · 769 Likely benign · 1040 Uncertain significance

Full ITPR1 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 458

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 25

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

Predictors lean, ClinVar uncertain 385

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 385

Predictors split 48

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

All ITPR1 variants

Pathogenic 35

Pathogenic/Likely pathogenic 14

  • c.1252-1G>C Multiple submitters ITPR1-related disorders
  • c.1252-1G>T Multiple submitters
  • p.Ala1089fs Multiple submitters aniridia-cerebellar ataxia-intellectual disability syndrome
  • p.Arg241Lys Multiple submitters spinocerebellar ataxia type 29
  • p.Arg269Leu Multiple submitters
  • p.Arg269Trp Multiple submitters neurodevelopmental disorder
  • p.Glu2109Lys Multiple submitters ITPR1-related disorders
  • p.Glu248del Multiple submitters spinocerebellar ataxia type 29
  • p.Gly2554Arg Multiple submitters ITPR1-related disorders
  • p.His244Arg Multiple submitters
  • p.Ile2598Thr Multiple submitters ITPR1-related disorders
  • p.Phe250Leu Multiple submitters spinocerebellar ataxia type 15/16
  • p.Thr267Arg Multiple submitters spinocerebellar ataxia type 29
  • p.Val1562Met Multiple submitters neurodevelopmental disorder

Likely pathogenic 39

Conflicting classifications of pathogenicity 94

Benign 222

Benign/Likely benign 78

  • c.1554+17G>A Multiple submitters spinocerebellar ataxia type 15/16
  • c.1886+7C>T Multiple submitters
  • c.2007-3T>C Multiple submitters autosomal dominant cerebellar ataxia
  • c.2007-7T>G Multiple submitters autosomal dominant cerebellar ataxia
  • c.3106+13G>A Multiple submitters
  • c.3327+12C>T Multiple submitters autosomal dominant cerebellar ataxia
  • c.3327+4G>A Multiple submitters autosomal dominant cerebellar ataxia
  • c.4030-17C>T Multiple submitters
  • c.4843-8C>T Multiple submitters autosomal dominant cerebellar ataxia
  • c.5979+18G>A Multiple submitters
  • c.624+18T>C Multiple submitters
  • c.625-14A>T Multiple submitters autosomal dominant cerebellar ataxia
  • c.6510+7T>C Multiple submitters autosomal dominant cerebellar ataxia
  • c.6808+8C>G Multiple submitters autosomal dominant cerebellar ataxia
  • c.7702-36_7702-17del Multiple submitters
  • c.855+18A>G Multiple submitters
  • c.997-6C>T Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ala1220= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ala2039= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ala2573= Multiple submitters
  • p.Ala742= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ala911= Multiple submitters
  • p.Arg1192= Multiple submitters
  • p.Arg1417= Multiple submitters
  • p.Arg872= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asn1298= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asn1315= Multiple submitters aniridia-cerebellar ataxia-intellectual disability syndrome
  • p.Asn1822= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asn2116= Multiple submitters
  • p.Asn2149= Multiple submitters
  • p.Asn47= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asn642= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asp1154Gly Multiple submitters aniridia-cerebellar ataxia-intellectual disability syndrome
  • p.Asp1651= Multiple submitters
  • p.Asp1922= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asp1963= Multiple submitters
  • p.Asp2503= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Asp729= Multiple submitters
  • p.Cys1255= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Glu2399= Multiple submitters
  • p.Glu2642= Multiple submitters
  • p.Gly1219= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Gly2366= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Gly294= Multiple submitters autosomal dominant cerebellar ataxia
  • p.His1421Gln Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ile1430Val Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ile1491= Multiple submitters
  • p.Ile2331= Multiple submitters
  • p.Ile811= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Leu1613= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Leu2579= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Leu460= Multiple submitters
  • p.Leu778= Multiple submitters
  • p.Lys909= Multiple submitters
  • p.Met954Ile Multiple submitters autosomal dominant cerebellar ataxia
  • p.Phe2463= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Phe483= Multiple submitters
  • p.Phe499= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Pro2304= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Pro434= Multiple submitters aniridia-cerebellar ataxia-intellectual disability syndrome
  • p.Ser1019= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ser1618= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ser22= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Ser2502= Multiple submitters
  • p.Ser2553= Multiple submitters
  • p.Ser813= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Thr2538= Multiple submitters
  • p.Thr2618= Multiple submitters
  • p.Thr2662= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Thr310= Multiple submitters autosomal dominant cerebellar ataxia
  • p.Tyr2670= Multiple submitters
  • p.Val1204Met Multiple submitters
  • p.Val1223= Multiple submitters aniridia-cerebellar ataxia-intellectual disability syndrome
  • p.Val1388= Multiple submitters
  • p.Val1418= Multiple submitters aniridia-cerebellar ataxia-intellectual disability syndrome
  • p.Val1874Gly Multiple submitters autosomal dominant cerebellar ataxia
  • p.Val1920= Multiple submitters
  • p.Val494Ile Multiple submitters autosomal dominant cerebellar ataxia

Likely benign 769

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

Uncertain significance 1040

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