KMT2B

lysine methyltransferase 2B
OMIM: 606834, Gene2Phenotype

9 panels

Panel Reviews Mode of inheritance Details
9 panels
Green KMT2B in Early onset dystonia

Level 3: Motor Disorders of the CNS
Level 2: Neurology and neurodevelopmental disorders
Version 1.152

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Green
  • Literature
Phenotypes
  • Dystonia 28, childhood-onset, OMIM:617284
  • early-onset dystonia
Tags
  • treatable
Green KMT2B in Structural basal ganglia disorders

Level 3: Motor Disorders of the CNS
Level 2: Neurology and neurodevelopmental disorders
Version 1.40

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Green
  • Literature
Phenotypes
  • Dystonia 28, childhood-onset, OMIM:617284
  • early-onset dystonia
Tags
  • treatable
Green KMT2B in Severe microcephaly


Level 2: Neurology
Version 9.26
Latest signed off version: v9.13 (12 Aug 2026)

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • NHS GMS
  • Expert Review Green
  • Literature
Phenotypes
  • Dystonia 28, childhood-onset, OMIM:617284
  • Intellectual developmental disorder, autosomal dominant 68, OMIM:619934
Red KMT2B in Neurodegenerative disorders, adult onset


Level 2: Neurology
Version 9.11
Latest signed off version: v9.4 (12 Aug 2026)

Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Red
    • Wessex and West Midlands GLH
    • Yorkshire and North East GLH
    • NHS GMS
    • London North GLH
    Phenotypes
    • Dystonia 28, childhood-onset, OMIM:617284
    • early-onset dystonia
    Tags
    • treatable
    Green KMT2B in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 8.5
    Latest signed off version: v8.0 (12 Aug 2026)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • Intellectual developmental disorder, autosomal dominant 68, OMIM:619934
    • Complex early-onset dystonia
    • Dystonia 28, childhood-onset, OMIM:617284
    Green KMT2B in DDG2P


    Version 8.1
    Latest signed off version: v8.0 (12 Aug 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Green
    • DD-Gene2Phenotype
    Phenotypes
    • Complex early-onset dystonia
    Green KMT2B in Intellectual disability


    Level 2: Developmental disorders
    Version 11.28
    Latest signed off version: v11.0 (12 Aug 2026)

    Component of the following Super Panels:

  • Hypotonic infant
  • Leukodystrophy, childhood onset
  • Paediatric disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • NHS GMS
    • Expert Review Green
    • BRIDGE study SPEED NEURO Tier1 Gene
    Phenotypes
    • Dystonia 28, childhood-onset, OMIM:617284
    • Intellectual developmental disorder, autosomal dominant 68, OMIM:619934
    Green KMT2B in Dystonia, chorea or related movement disorder, adult onset


    Level 2: Neurology
    Version 6.9
    Latest signed off version: v6.7 (12 Aug 2026)

    Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • NHS GMS
    • London North GLH
    • Expert Review Green
    Phenotypes
    • Dystonia 28, childhood-onset, OMIM:617284
    Green KMT2B in Dystonia, chorea or related movement disorder, childhood onset


    Level 2: Neurology
    Version 8.14
    Latest signed off version: v8.13 (12 Aug 2026)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • PanelApp
    • Expert Review Green
    • London North GLH
    Phenotypes
    • Dystonia 28, childhood-onset, OMIM:617284
    • Complex early-onset dystonia