CTCF — 370 ClinVar variants

All ClinVar germline CTCF variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 181 flagged for review →

39 Pathogenic · 8 Pathogenic/Likely pathogenic · 45 Likely pathogenic · 15 Conflicting · 21 Benign · 7 Benign/Likely benign · 64 Likely benign · 171 Uncertain significance

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

⚑ Evidence disagreements 181

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 vs ClinVar 1

ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.

Predictors agree, ClinVar conflicts 10

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

Predictors lean, ClinVar uncertain 102

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

Predictors split 68

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

All CTCF variants

Pathogenic 39

Pathogenic/Likely pathogenic 8

  • c.782-1G>A Multiple submitters CTCF-related neurodevelopmental disorder
  • c.782-1G>C Multiple submitters CTCF-related neurodevelopmental disorder
  • c.782-2A>G Multiple submitters CTCF-related neurodevelopmental disorder
  • p.Arg342Cys Multiple submitters Autosomal dominant CTCF-related disorders
  • p.Arg342His Multiple submitters CTCF-related neurodevelopmental disorder
  • p.Arg567Trp Multiple submitters CTCF-related syndromic intellectual disability
  • p.Gly318fs Multiple submitters
  • p.Pro378Leu Multiple submitters Inborn genetic diseases

Likely pathogenic 45

  • p.Arg283His Multiple submitters CTCF-related neurodevelopmental disorder
  • p.Arg320His Multiple submitters CTCF-related neurodevelopmental disorder
  • c.1837+1G>A Single submitter CTCF-related neurodevelopmental disorder
  • c.782-1G>T Single submitter CTCF-related neurodevelopmental disorder
  • c.952+1G>T Single submitter CTCF-related neurodevelopmental disorder
  • p.Ala148fs Single submitter CTCF-related neurodevelopmental disorder
  • p.Arg283Cys Single submitter
  • p.Arg320Gly Single submitter CTCF-related neurodevelopmental disorder ⚠
  • p.Arg342Gly Single submitter
  • p.Arg368Ser Single submitter
  • p.Arg448Ter Single submitter CTCF-related neurodevelopmental disorder
  • p.Arg566Cys Single submitter
  • p.Arg654Ter Single submitter CTCF-related neurodevelopmental disorder
  • p.Asn241fs Single submitter CTCF-related neurodevelopmental disorder
  • p.Asp290fs Single submitter CTCF-related neurodevelopmental disorder
  • p.Asp390Asn Single submitter CTCF-related neurodevelopmental disorder
  • p.Asp390Gly Single submitter CTCF-related neurodevelopmental disorder
  • p.Asp390Val Single submitter Inborn genetic diseases
  • p.Asp547fs Single submitter acute megakaryoblastic leukemia in down syndrome
  • p.Cys327Ser Single submitter CTCF-related neurodevelopmental disorder
  • p.Cys353fs Single submitter
  • p.Cys384Arg Single submitter CTCF-related neurodevelopmental disorder
  • p.Cys409Tyr Single submitter CTCF-related neurodevelopmental disorder
  • p.Gln459Pro Single submitter CTCF-related neurodevelopmental disorder
  • p.Gln94Ter Single submitter intellectual disability
  • p.Glu336Gln Single submitter CTCF-related neurodevelopmental disorder ⚠
  • p.Gly335Arg Single submitter
  • p.Gly335fs Single submitter
  • p.His345Tyr Single submitter
  • p.His373Gln Single submitter CTCF-related neurodevelopmental disorder
  • p.His373Pro Single submitter CTCF-related neurodevelopmental disorder
  • p.His455Gln Single submitter CTCF-related neurodevelopmental disorder
  • p.His573Arg Single submitter Inborn genetic diseases
  • p.Ile426_His430del Single submitter Inborn genetic diseases
  • p.Leu366Phe Single submitter CTCF-related disorder
  • p.Leu98Ter Single submitter CTCF-related neurodevelopmental disorder
  • p.Lys344Glu Single submitter CTCF-related neurodevelopmental disorder ⚠
  • p.Met1del Single submitter CTCF-related neurodevelopmental disorder
  • p.Tyr25Ter Single submitter CTCF-related neurodevelopmental disorder
  • p.Tyr386Cys Single submitter CTCF-related neurodevelopmental disorder
  • p.Tyr407Cys Single submitter
  • p.Tyr502fs Single submitter acute megakaryoblastic leukemia in down syndrome
  • p.Val100fs Single submitter CTCF-related neurodevelopmental disorder
  • p.Val225fs Single submitter CTCF-related neurodevelopmental disorder
  • p.Val583Leu Single submitter ⚠

Conflicting classifications of pathogenicity 15

Benign 21

Benign/Likely benign 7

  • c.1702-10T>C Multiple submitters CTCF-related neurodevelopmental disorder
  • p.Ala503= Multiple submitters Inborn genetic diseases
  • p.Ala629= Multiple submitters Inborn genetic diseases
  • p.Asn713= Multiple submitters Inborn genetic diseases
  • p.Glu626= Multiple submitters
  • p.Glu719= Multiple submitters Inborn genetic diseases
  • p.Pro643Ser Multiple submitters CTCF-related neurodevelopmental disorder ⚠

Likely benign 64

Uncertain significance 171