ALG2

ALG2, alpha-1,3/1,6-mannosyltransferase
OMIM: 607905, Gene2Phenotype

10 panels

Panel Reviews Mode of inheritance Details
10 panels
Amber ALG2 in Other rare neuromuscular disorders


Version 19.202
Latest signed off version: v19.1 (22 Mar 2023)

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Amber
Phenotypes
  • Congenital disorder of glycosylation CDG type Ii, 607906
  • Congenital myasthenic syndromes
  • Myasthenic syndrome, congenital, 14, with tubular aggregates, 616228
Red ALG2 in Congenital disorders of glycosylation

Level 3: Specific metabolic abnormalities
Level 2: Metabolic disorders
Version 4.18
Latest signed off version: v4.0 (22 Mar 2023)

Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • UKGTN
    • Radboud University Medical Center, Nijmegen
    • Literature
    • Illumina TruGenome Clinical Sequencing Services
    • Emory Genetics Laboratory
    Phenotypes
    • ?Congenital disorder of glycosylation, type Ii 607906
    • Myasthenic syndrome, congenital, 14, with tubular aggregates 616228
    • Mannosyltransferase 2 deficiency (Disorders of protein N-glycosylation)
    Red ALG2 in Arthrogryposis

    Level 3: Neuromuscular disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.31
    Latest signed off version: v5.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • Emory Genetics Laboratory
    • Expert list
    Phenotypes
    • Myasthenic syndrome, congenital, 14, with tubular aggregates 616228
    Green ALG2 in Congenital myaesthenic syndrome

    Level 3: Neuromuscular disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.5
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Hypotonic infant
  • Other rare neuromuscular disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    • Wessex and West Midlands GLH
    • Radboud University Medical Center, Nijmegen
    • Emory Genetics Laboratory
    Phenotypes
    • Myasthenic syndrome, congenital, 14, with tubular aggregates, OMIM:616228
    Red ALG2 in Undiagnosed metabolic disorders

    Level 3: Specific metabolic abnormalities
    Level 2: Metabolic disorders
    Version 1.617

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • Literature
    Phenotypes
    • Mannosyltransferase 2 deficiency (Disorders of protein N-glycosylation)
    • ?Congenital disorder of glycosylation, type Ii 607906
    • Myasthenic syndrome, congenital, 14, with tubular aggregates 616228
    Amber ALG2 in Likely inborn error of metabolism - targeted testing not possible


    Version 4.137
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • London North GLH
    • NHS GMS
    Phenotypes
    • Myasthenic syndrome, congenital, 14, with tubular aggregates 616228
    • Mannosyltransferase 2 deficiency (Disorders of protein N-glycosylation)
    • ?Congenital disorder of glycosylation, type Ii 607906
    Green ALG2 in Fetal anomalies


    Version 3.169
    Latest signed off version: v3.0 (22 Mar 2023)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • ALG2-CDG
    Green ALG2 in DDG2P


    Version 3.90
    Latest signed off version: v3.1 (22 Mar 2023)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • DD-Gene2Phenotype
    Phenotypes
    • ALG2-CDG 237149
    Red ALG2 in Early onset or syndromic epilepsy

    Level 3: Inherited Epilepsy Syndromes
    Level 2: Neurology and neurodevelopmental disorders
    Version 4.196
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Unexplained death in infancy and sudden unexplained death in childhood
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Wessex and West Midlands GLH
    • NHS GMS
    • Expert Review Red
    • Victorian Clinical Genetics Services
    Phenotypes
    • ?Congenital disorder of glycosylation type Ii, 607906
    • Myasthenic syndrome congenital 14 with tubular aggregates, 616228
    Red ALG2 in Intellectual disability - microarray and sequencing

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.550
    Latest signed off version: v5.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Victorian Clinical Genetics Services
    • Expert Review Red
    Phenotypes
    • ?Congenital disorder of glycosylation, type Ii 607906
    • Myasthenic syndrome, congenital, 14, with tubular aggregates 616228