KIF5B — 126 ClinVar variants
All ClinVar germline KIF5B variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 88 flagged for review →
3 Pathogenic · 1 Pathogenic/Likely pathogenic · 4 Likely pathogenic · 3 Conflicting · 6 Benign · 8 Likely benign · 101 Uncertain significance
Full KIF5B gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 88
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.
-
KIF5B p.His751Arg
Likely pathogenic
No assertion criteria
Hypoplasia of the corpus callosum
Predictors agree, ClinVar conflicts 3
ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.
-
KIF5B p.Leu537Pro
Conflicting
Single submitter
Severe muscular hypotonia
-
KIF5B p.Lys91Asn
Conflicting
Single submitter
skeletal dysplasia
-
KIF5B p.Thr87Ile
Conflicting
Single submitter
KIF5B-related condition
Predictors lean, ClinVar uncertain 61
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
- KIF5B p.Ala406Val Uncertain significance Single submitter
- KIF5B p.Ala416Thr Uncertain significance Single submitter
- KIF5B p.Ala479Val Uncertain significance Single submitter
- KIF5B p.Ala535Gly Uncertain significance Single submitter
- KIF5B p.Ala552Ser Uncertain significance Single submitter
- KIF5B p.Ala563Thr Uncertain significance Single submitter
- KIF5B p.Ala954Val Uncertain significance Single submitter
- KIF5B p.Arg746His Uncertain significance Single submitter
- KIF5B p.Arg775Gln Uncertain significance Single submitter
- KIF5B p.Asn19Asp Uncertain significance Single submitter
- KIF5B p.Asn400Ser Uncertain significance Single submitter
- KIF5B p.Asn545Thr Uncertain significance Single submitter
- KIF5B p.Gln610Arg Uncertain significance Single submitter
- KIF5B p.Gln703Arg Uncertain significance Single submitter
- KIF5B p.Gln713His Uncertain significance Single submitter
- KIF5B p.Gln736Lys Uncertain significance Single submitter
- KIF5B p.Gln86Lys Uncertain significance Single submitter
- KIF5B p.Glu20Val Uncertain significance Single submitter
- KIF5B p.Glu648Ala Uncertain significance Single submitter
-
KIF5B p.Gly291Ser
Uncertain significance
Single submitter
osteogenesis imperfecta
- KIF5B p.His687Arg Uncertain significance Single submitter
- KIF5B p.His687Tyr Uncertain significance Single submitter
- KIF5B p.His766Arg Uncertain significance Single submitter
- KIF5B p.His916Pro Uncertain significance Single submitter
- KIF5B p.His936Gln Uncertain significance Single submitter
- KIF5B p.Ile298Val Uncertain significance Single submitter
- KIF5B p.Ile325Val Uncertain significance Single submitter
- KIF5B p.Ile353Val Uncertain significance Single submitter
- KIF5B p.Ile407Val Uncertain significance Single submitter
- KIF5B p.Ile533Leu Uncertain significance Single submitter
- KIF5B p.Ile533Thr Uncertain significance Single submitter
- KIF5B p.Ile81Met Uncertain significance Single submitter
- KIF5B p.Ile940Val Uncertain significance Single submitter
- KIF5B p.Leu4Arg Uncertain significance Single submitter
-
KIF5B p.Lys187Glu
Uncertain significance
Single submitter
KIF5B-related disease
- KIF5B p.Lys252Glu Uncertain significance Single submitter
- KIF5B p.Lys252Thr Uncertain significance Single submitter
- KIF5B p.Lys341Glu Uncertain significance Single submitter
- KIF5B p.Lys352Arg Uncertain significance Single submitter
- KIF5B p.Lys420Asn Uncertain significance Single submitter
- KIF5B p.Lys430Arg Uncertain significance Single submitter
- KIF5B p.Lys539Gln Uncertain significance Single submitter
- KIF5B p.Lys961Arg Uncertain significance Single submitter
- KIF5B p.Met582Leu Uncertain significance Single submitter
- KIF5B p.Met582Val Uncertain significance Single submitter
- KIF5B p.Met604Leu Uncertain significance Single submitter
- KIF5B p.Met741Ile Uncertain significance Single submitter
-
KIF5B p.Pro403Leu
Uncertain significance
Single submitter
KIF5B-related disorder
-
KIF5B p.Ser259Pro
Uncertain significance
Single submitter
KYPHOMELIC DYSPLASIA, ITAI-IKEGAWA TYPE
- KIF5B p.Ser55Arg Uncertain significance Single submitter
- KIF5B p.Ser613Gly Uncertain significance Single submitter
- KIF5B p.Ser833Thr Uncertain significance Single submitter
- KIF5B p.Ser938Asn Uncertain significance Single submitter
- KIF5B p.Thr451Met Uncertain significance Single submitter
- KIF5B p.Thr731Ile Uncertain significance Single submitter
- KIF5B p.Thr935Ala Uncertain significance Single submitter
-
KIF5B p.Thr94Ala
Uncertain significance
Single submitter
KIF5B-related developmental disorder
- KIF5B p.Val192Ala Uncertain significance Single submitter
- KIF5B p.Val392Ala Uncertain significance Single submitter
- KIF5B p.Val723Ala Uncertain significance Single submitter
- KIF5B p.Val955Met Uncertain significance Single submitter
Predictors split 23
The independent predictors disagree with each other — read with care.
- KIF5B p.Ala778Gly Uncertain significance Single submitter
- KIF5B p.Arg851Leu Uncertain significance Single submitter
- KIF5B p.Arg892His Uncertain significance Single submitter
- KIF5B p.Arg907Ser Uncertain significance Single submitter
- KIF5B p.Asn152Lys Uncertain significance Single submitter
- KIF5B p.Asn189His Uncertain significance Single submitter
- KIF5B p.Asp584Val Uncertain significance Single submitter
- KIF5B p.Asp855Glu Likely pathogenic Single submitter
- KIF5B p.Gln704His Uncertain significance Single submitter
- KIF5B p.Glu840Gln Uncertain significance Single submitter
- KIF5B p.Gly823Glu Uncertain significance Single submitter
- KIF5B p.Leu18Phe Uncertain significance Single submitter
- KIF5B p.Leu530Ser Uncertain significance Single submitter
- KIF5B p.Leu634Val Uncertain significance Single submitter
- KIF5B p.Leu782Val Uncertain significance Single submitter
- KIF5B p.Lys485Glu Uncertain significance Single submitter
- KIF5B p.Met554Ile Uncertain significance Single submitter
- KIF5B p.Phe52Leu Uncertain significance Single submitter
- KIF5B p.Ser266Cys Uncertain significance Single submitter
- KIF5B p.Ser289Ala Uncertain significance Single submitter
- KIF5B p.Thr843Ala Uncertain significance Single submitter
- KIF5B p.Val589Ala Uncertain significance Single submitter
- KIF5B p.Val61Met Uncertain significance Single submitter
All KIF5B variants
Pathogenic 3
- p.Leu498Pro Single submitter Severe muscular hypotonia
- p.Gly234Val No assertion criteria KYPHOMELIC DYSPLASIA, ITAI-IKEGAWA TYPE
- p.Lys91Arg No assertion criteria KYPHOMELIC DYSPLASIA, ITAI-IKEGAWA TYPE
Pathogenic/Likely pathogenic 1
- p.Asn255del Multiple submitters dilated cardiomyopathy
Likely pathogenic 4
- p.Arg278Gln Multiple submitters Motor delay
- p.Thr195Lys Multiple submitters KIF5B-related disease
- p.Asp855Glu Single submitter ⚠
- p.His751Arg No assertion criteria Hypoplasia of the corpus callosum ⚠
Conflicting classifications of pathogenicity 3
- p.Leu537Pro Single submitter Severe muscular hypotonia ⚠
- p.Lys91Asn Single submitter skeletal dysplasia ⚠
- p.Thr87Ile Single submitter KIF5B-related condition ⚠
Benign 6
- c.1726-5T>C Multiple submitters
- p.Ser825= Multiple submitters
- c.2032+20A>G Single submitter
- c.2204+13C>T Single submitter
- c.*17A>G Single submitter
- p.Thr324= Single submitter
Likely benign 8
- p.Ser527Leu Multiple submitters
- c.1914+10A>G Single submitter
- c.2095-17C>T Single submitter
- c.712-4A>G Single submitter
- p.Ala406Thr Single submitter
- p.Ile376Val Single submitter
- p.Ile410Thr Single submitter
- p.Thr822= Single submitter
Uncertain significance 101
- c.2032+1delinsTT Single submitter
- c.215-1G>C Single submitter
- c.2306+5G>C Single submitter
- c.2307-2A>G Single submitter
- c.2544+1G>T Single submitter
- p.Ala406Val Single submitter ⚠
- p.Ala416Thr Single submitter ⚠
- p.Ala479Val Single submitter ⚠
- p.Ala535Gly Single submitter ⚠
- p.Ala552Ser Single submitter ⚠
- p.Ala563Thr Single submitter ⚠
- p.Ala778Gly Single submitter ⚠
- p.Ala871Thr Single submitter
- p.Ala954Val Single submitter ⚠
- p.Arg550Ter Single submitter
- p.Arg746His Single submitter ⚠
- p.Arg775Gln Single submitter ⚠
- p.Arg851Leu Single submitter ⚠
- p.Arg892His Single submitter ⚠
- p.Arg907Ser Single submitter ⚠
- p.Asn152Lys Single submitter ⚠
- p.Asn189His Single submitter ⚠
- p.Asn19Asp Single submitter ⚠
- p.Asn400Ser Single submitter ⚠
- p.Asn481His Single submitter
- p.Asn545Thr Single submitter ⚠
- p.Asp584Val Single submitter ⚠
- p.Gln456Arg Single submitter
- p.Gln610Arg Single submitter ⚠
- p.Gln699Ter Single submitter
- p.Gln703Arg Single submitter ⚠
- p.Gln704His Single submitter ⚠
- p.Gln713His Single submitter ⚠
- p.Gln713Ter Single submitter
- p.Gln736Lys Single submitter ⚠
- p.Gln86Lys Single submitter ⚠
- p.Glu20Val Single submitter ⚠
- p.Glu447Gln Single submitter
- p.Glu648Ala Single submitter ⚠
- p.Glu750Lys Single submitter
- p.Glu840Gln Single submitter ⚠
- p.Gly291Ser Single submitter osteogenesis imperfecta ⚠
- p.Gly823Glu Single submitter ⚠
- p.His687Arg Single submitter ⚠
- p.His687Tyr Single submitter ⚠
- p.His766Arg Single submitter ⚠
- p.His916Pro Single submitter ⚠
- p.His936Gln Single submitter ⚠
- p.Ile298Val Single submitter ⚠
- p.Ile325Val Single submitter ⚠
- p.Ile353Val Single submitter ⚠
- p.Ile407Val Single submitter ⚠
- p.Ile533Leu Single submitter ⚠
- p.Ile533Thr Single submitter ⚠
- p.Ile81Met Single submitter ⚠
- p.Ile940Val Single submitter ⚠
- p.Leu18Phe Single submitter ⚠
- p.Leu4Arg Single submitter ⚠
- p.Leu530Ser Single submitter ⚠
- p.Leu634Val Single submitter ⚠
- p.Leu650Phe Single submitter
- p.Leu782Val Single submitter ⚠
- p.Lys187Glu Single submitter KIF5B-related disease ⚠
- p.Lys252Glu Single submitter ⚠
- p.Lys252Thr Single submitter ⚠
- p.Lys341Glu Single submitter ⚠
- p.Lys352Arg Single submitter ⚠
- p.Lys420Asn Single submitter ⚠
- p.Lys430Arg Single submitter ⚠
- p.Lys485Glu Single submitter ⚠
- p.Lys539Gln Single submitter ⚠
- p.Lys961Arg Single submitter ⚠
- p.Met554Ile Single submitter ⚠
- p.Met582Leu Single submitter ⚠
- p.Met582Val Single submitter ⚠
- p.Met604Leu Single submitter ⚠
- p.Met741Ile Single submitter ⚠
- p.Phe52Leu Single submitter ⚠
- p.Pro403Leu Single submitter KIF5B-related disorder ⚠
- p.Ser259Pro Single submitter KYPHOMELIC DYSPLASIA, ITAI-IKEGAWA TYPE ⚠
- p.Ser266Cys Single submitter ⚠
- p.Ser289Ala Single submitter ⚠
- p.Ser557_Ala563del Single submitter
- p.Ser55Arg Single submitter ⚠
- p.Ser613Gly Single submitter ⚠
- p.Ser833Thr Single submitter ⚠
- p.Ser889Phe Single submitter
- p.Ser938Asn Single submitter ⚠
- p.Thr219Met Single submitter
- p.Thr451Met Single submitter ⚠
- p.Thr731Ile Single submitter ⚠
- p.Thr843Ala Single submitter ⚠
- p.Thr935Ala Single submitter ⚠
- p.Thr94Ala Single submitter KIF5B-related developmental disorder ⚠
- p.Tyr228fs Single submitter
- p.Val192Ala Single submitter ⚠
- p.Val392Ala Single submitter ⚠
- p.Val589Ala Single submitter ⚠
- p.Val61Met Single submitter ⚠
- p.Val723Ala Single submitter ⚠
- p.Val955Met Single submitter ⚠