ADARB1 — 101 ClinVar variants
All ClinVar germline ADARB1 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 70 flagged for review →
6 Pathogenic · 1 Conflicting · 6 Benign · 1 Benign/Likely benign · 15 Likely benign · 72 Uncertain significance
Full ADARB1 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 70
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.
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ADARB1 p.Ser498Gly
Pathogenic
No assertion criteria
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
Predictors agree, ClinVar conflicts 1
ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.
Predictors lean, ClinVar uncertain 36
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
-
ADARB1 c.1397-354A>G
Uncertain significance
Multiple submitters
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
-
ADARB1 p.Pro345Leu
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
ADARB1 p.Ala497Thr
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ala608Thr
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg20His
Uncertain significance
Single submitter
Inborn genetic diseases
- ADARB1 p.Arg244Gly Uncertain significance Single submitter
-
ADARB1 p.Arg287Gln
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg329Cys
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg481Gln
Uncertain significance
Single submitter
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
-
ADARB1 p.Arg522Cys
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg674His
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Asn496Ser
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Asp340Asn
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Asp420Asn
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Glu242Lys
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Glu56Asp
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Glu693Lys
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Gly256Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Gly276Val
Uncertain significance
Single submitter
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
-
ADARB1 p.Gly504Glu
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ile609Val
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Leu293Val
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Leu663Val
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Leu78Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Lys418Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Lys654Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Met238Thr
Uncertain significance
Single submitter
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
-
ADARB1 p.Pro305Ala
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Pro311Ala
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Pro467Leu
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ser277Leu
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ser402Ala
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ser486Phe
Uncertain significance
Single submitter
Inborn genetic diseases
- ADARB1 p.Ser543Leu Uncertain significance Single submitter
-
ADARB1 p.Tyr633Cys
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Val525Met
Uncertain significance
Single submitter
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
Predictors split 32
The independent predictors disagree with each other — read with care.
-
ADARB1 p.Gly553Arg
Uncertain significance
Multiple submitters
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
-
ADARB1 p.Ala665Ser
Benign
Single submitter
Abnormal CNS myelination
-
ADARB1 p.Arg244His
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg287Leu
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg494Cys
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg494His
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg623His
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Arg66Cys
Uncertain significance
Single submitter
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
-
ADARB1 p.Arg66His
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Cys393Ser
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Gly204Trp
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Gly45Asp
Uncertain significance
Single submitter
Inborn genetic diseases
- ADARB1 p.Gly47Arg Uncertain significance Single submitter
-
ADARB1 p.Ile425Val
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ile567Thr
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Leu153Val
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Lys367Asn
Uncertain significance
Single submitter
syndromic intellectual disability
-
ADARB1 p.Met111Val
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ser13Thr
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ser312Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Thr163Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Thr175Met
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Thr304Met
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Thr615Met
Uncertain significance
Single submitter
Inborn genetic diseases
- ADARB1 p.Thr616Asn Uncertain significance Single submitter
-
ADARB1 p.Thr700Met
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Val264Ile
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Val322Ala
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Val331Ile
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Val368Leu
Uncertain significance
Single submitter
Inborn genetic diseases
-
ADARB1 p.Val657Met
Likely benign
Single submitter
Inborn genetic diseases
-
ADARB1 p.Ala682Val
Pathogenic
No assertion criteria
neurodevelopmental disorder with hypotonia, microcephaly, and seizures
All ADARB1 variants
Pathogenic 6
- c.1245_1247+1del No assertion criteria neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Ala682Val No assertion criteria neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Arg563Gln No assertion criteria neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Arg590Gln No assertion criteria neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Lys127Glu No assertion criteria neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Ser498Gly No assertion criteria neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
Conflicting classifications of pathogenicity 1
- p.Ile528Val Single submitter ⚠
Benign 6
Benign/Likely benign 1
- p.Lys281= Multiple submitters
Likely benign 15
- p.Asn162= Multiple submitters
- c.1079-4T>C Single submitter Inborn genetic diseases
- c.1397-460_1397-457del Single submitter
- c.-47-18996G>A Single submitter
- c.-48+6170C>G Single submitter
- p.Asn241= Single submitter
- p.His152= Single submitter
- p.His552= Single submitter
- p.Leu573= Single submitter
- p.Ser253= Single submitter
- p.Ser39Ala Single submitter Inborn genetic diseases
- p.Ser543= Single submitter
- p.Thr358= Single submitter
- p.Val657Met Single submitter Inborn genetic diseases ⚠
- c.1079-4del No assertion criteria ADARB1-related disorder
Uncertain significance 72
- c.1397-354A>G Multiple submitters neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Gly553Arg Multiple submitters neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Pro345Leu Multiple submitters Inborn genetic diseases ⚠
- c.1079-5_1079-4dup Single submitter Inborn genetic diseases
- c.1565+9350C>A Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- c.-48+18228C>T Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Ala497Thr Single submitter Inborn genetic diseases ⚠
- p.Ala608Thr Single submitter Inborn genetic diseases ⚠
- p.Arg20His Single submitter Inborn genetic diseases ⚠
- p.Arg244Gly Single submitter ⚠
- p.Arg244His Single submitter Inborn genetic diseases ⚠
- p.Arg287Gln Single submitter Inborn genetic diseases ⚠
- p.Arg287Leu Single submitter Inborn genetic diseases ⚠
- p.Arg329Cys Single submitter Inborn genetic diseases ⚠
- p.Arg481Gln Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Arg494Cys Single submitter Inborn genetic diseases ⚠
- p.Arg494His Single submitter Inborn genetic diseases ⚠
- p.Arg522Cys Single submitter Inborn genetic diseases ⚠
- p.Arg623His Single submitter Inborn genetic diseases ⚠
- p.Arg66Cys Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Arg66His Single submitter Inborn genetic diseases ⚠
- p.Arg674His Single submitter Inborn genetic diseases ⚠
- p.Asn496Ser Single submitter Inborn genetic diseases ⚠
- p.Asp340Asn Single submitter Inborn genetic diseases ⚠
- p.Asp420Asn Single submitter Inborn genetic diseases ⚠
- p.Cys393Ser Single submitter Inborn genetic diseases ⚠
- p.Glu242Lys Single submitter Inborn genetic diseases ⚠
- p.Glu56Asp Single submitter Inborn genetic diseases ⚠
- p.Glu693Lys Single submitter Inborn genetic diseases ⚠
- p.Gly204Trp Single submitter Inborn genetic diseases ⚠
- p.Gly256Arg Single submitter Inborn genetic diseases ⚠
- p.Gly276Val Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Gly45Asp Single submitter Inborn genetic diseases ⚠
- p.Gly47Arg Single submitter ⚠
- p.Gly504Glu Single submitter Inborn genetic diseases ⚠
- p.Ile425Val Single submitter Inborn genetic diseases ⚠
- p.Ile567Thr Single submitter Inborn genetic diseases ⚠
- p.Ile609fs Single submitter
- p.Ile609Val Single submitter Inborn genetic diseases ⚠
- p.Leu153Val Single submitter Inborn genetic diseases ⚠
- p.Leu293Val Single submitter Inborn genetic diseases ⚠
- p.Leu663Val Single submitter Inborn genetic diseases ⚠
- p.Leu78Arg Single submitter Inborn genetic diseases ⚠
- p.Lys137del Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Lys367Asn Single submitter syndromic intellectual disability ⚠
- p.Lys418Arg Single submitter Inborn genetic diseases ⚠
- p.Lys654Arg Single submitter Inborn genetic diseases ⚠
- p.Met111Val Single submitter Inborn genetic diseases ⚠
- p.Met238Thr Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Phe434fs Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures
- p.Pro305Ala Single submitter Inborn genetic diseases ⚠
- p.Pro311Ala Single submitter Inborn genetic diseases ⚠
- p.Pro467Leu Single submitter Inborn genetic diseases ⚠
- p.Ser13Thr Single submitter Inborn genetic diseases ⚠
- p.Ser277Leu Single submitter Inborn genetic diseases ⚠
- p.Ser312Arg Single submitter Inborn genetic diseases ⚠
- p.Ser402Ala Single submitter Inborn genetic diseases ⚠
- p.Ser486Phe Single submitter Inborn genetic diseases ⚠
- p.Ser543Leu Single submitter ⚠
- p.Thr163Arg Single submitter Inborn genetic diseases ⚠
- p.Thr175Met Single submitter Inborn genetic diseases ⚠
- p.Thr304Met Single submitter Inborn genetic diseases ⚠
- p.Thr615Met Single submitter Inborn genetic diseases ⚠
- p.Thr616Asn Single submitter ⚠
- p.Thr700Met Single submitter Inborn genetic diseases ⚠
- p.Tyr633Cys Single submitter Inborn genetic diseases ⚠
- p.Val264Ile Single submitter Inborn genetic diseases ⚠
- p.Val322Ala Single submitter Inborn genetic diseases ⚠
- p.Val331Ile Single submitter Inborn genetic diseases ⚠
- p.Val368Leu Single submitter Inborn genetic diseases ⚠
- p.Val525Met Single submitter neurodevelopmental disorder with hypotonia, microcephaly, and seizures ⚠
- p.Phe109fs No assertion criteria