CACNB4

calcium voltage-gated channel auxiliary subunit beta 4
OMIM: 601949, Gene2Phenotype

14 panels

Panel Reviews Mode of inheritance Details
14 panels
Red CACNB4 in Skeletal Muscle Channelopathies

Level 3: Channelopathies
Level 2: Neurology and neurodevelopmental disorders
Version 1.48

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Red
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
Phenotypes
  • {Epilepsy, juvenile myoclonic, susceptibility to, 6}, 607682
  • {Epilepsy, idiopathic generalized, susceptibility to, 9}, 607682
  • Episodic ataxia, type 5, 613855
  • Episodic Ataxia
Green CACNB4 in Brain channelopathy

Level 3: Channelopathies
Level 2: Neurology and neurodevelopmental disorders
Version 1.83

review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • UKGTN
Phenotypes
  • EPISODIC ATAXIA, TYPE 5
  • EPILEPSY, IDIOPATHIC GENERALIZED, SUSCEPTIBILITY TO, 9
Tags
  • treatable
Red CACNB4 in Ataxia and cerebellar anomalies - narrow panel


Level 2: Neurology
Version 8.63
Latest signed off version: v8.0 (30 Apr 2025)

Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Red
    Phenotypes
    • Episodic ataxia, type 5
    • Episodic Ataxia
    Red CACNB4 in Hereditary ataxia

    Level 3: Motor Disorders of the CNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.344

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Red
    • UKGTN
    • Illumina TruGenome Clinical Sequencing Services
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Episodic ataxia, type 5
    • Episodic Ataxia
    Amber CACNB4 in Paroxysmal central nervous system disorders


    Level 2: Neurology
    Version 4.2
    Latest signed off version: v4.0 (30 Apr 2025)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Amber
    • NHS GMS
    • London North GLH
    • Wessex and West Midlands GLH
    Phenotypes
    • Episodic ataxia, type 5, 613855
    Red CACNB4 in Adult onset neurodegenerative disorder


    Level 2: Neurology
    Version 8.11
    Latest signed off version: v8.0 (30 Apr 2025)

    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
    • Episodic ataxia, type 5
    • EPILEPSY, IDIOPATHIC GENERALIZED, SUSCEPTIBILITY TO, 9
    • EPISODIC ATAXIA, TYPE 5
    • Episodic Ataxia
    Tags
    • treatable
    Red CACNB4 in DDG2P


    Version 6.424
    Latest signed off version: v6.0 (30 Apr 2025)

    Component of the following Super Panels:

  • Paediatric disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Red
    • DD-Gene2Phenotype
    Phenotypes
    • JUVENILE MYOCLONIC EPILEPSY, OMIM:611136
    Red CACNB4 in Hereditary neuropathy

    Level 3: Motor and Sensory Disorders of the PNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.506

    review Not set
    Sources
    • NHS GMS
    • South West GLH
    • Emory Genetics Laboratory
    Phenotypes
    • Hereditary Neuropathies
    Red CACNB4 in Early onset or syndromic epilepsy


    Level 2: Neurology
    Version 8.125
    Latest signed off version: v8.0 (30 Apr 2025)

    Component of the following Super Panels:

  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • Wessex and West Midlands GLH
    • NHS GMS
    • NIHRBR-RD Consortium SPEED_v3.0_20170404
    • Expert
    Phenotypes
    • {Epilepsy, idiopathic generalized, susceptibility to, 9} OMIM:607682
    • {Epilepsy, juvenile myoclonic, susceptibility to, 6} OMIM:607682
    • Episodic ataxia, type 5 OMIM:613855
    • Intellectual disability
    Tags
    • refuted
    Amber CACNB4 in Intellectual disability


    Level 2: Developmental disorders
    Version 9.285
    Latest signed off version: v9.0 (30 Apr 2025)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review BOTH monoallelic and biallelic, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Amber
    Phenotypes
    • Episodic ataxia, type 5 613855
    • {Epilepsy, idiopathic generalized, susceptibility to, 9} 607682
    • {Epilepsy, juvenile myoclonic, susceptibility to, 6} 607682
    Red CACNB4 in Hereditary ataxia with onset in adulthood


    Level 2: Neurology
    Version 8.23
    Latest signed off version: v8.0 (30 Apr 2025)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Expert Review Red
    • London North GLH
    • NHS GMS
    • Wessex and West Midlands GLH
    • Brain channelopathy v1.46
    • Hereditary ataxia v1.148
    Phenotypes
    • Episodic ataxia type 5, 613855
    • Episodic ataxia, type 5
    • EPILEPSY, IDIOPATHIC GENERALIZED, SUSCEPTIBILITY TO, 9
    • Episodic Ataxia
    Tags
    • treatable
    Red CACNB4 in Adult onset dystonia, chorea or related movement disorder


    Level 2: Neurology
    Version 5.3
    Latest signed off version: v5.0 (30 Apr 2025)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Red
    • NHS GMS
    • London North GLH
    Phenotypes
    • EPILEPSY, IDIOPATHIC GENERALIZED, SUSCEPTIBILITY TO, 9
    • EPISODIC ATAXIA, TYPE 5
    Red CACNB4 in Hereditary neuropathy or pain disorder


    Level 2: Neurology
    Version 7.36
    Latest signed off version: v7.0 (30 Apr 2025)

    review Not set
    Sources
    • NHS GMS
    • South West GLH
    • Emory Genetics Laboratory
    • NHS GMS
    • South West GLH
    Phenotypes
    • Hereditary Neuropathies
    Green CACNB4 in Childhood onset dystonia, chorea or related movement disorder


    Level 2: Neurology
    Version 7.13
    Latest signed off version: v7.0 (30 Apr 2025)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • PanelApp
    • London North GLH
    Phenotypes
    • ?Episodic ataxia, type 5, OMIM:613855
    • episodic ataxia type 5, MONDO:0013464
    • {Epilepsy, idiopathic generalized, susceptibility to, 9}, OMIM:607682
    • {Epilepsy, juvenile myoclonic, susceptibility to, 6}, OMIM:607682
    • epilepsy, idiopathic generalized, susceptibility to, 9, MONDO:0011892
    • neurodevelopmental disorder, MONDO:0700092
    Tags
    • Q3_25_expert_review
    • Q3_25_demote_red
    • Q3_25_MOI