ALG3

ALG3, alpha-1,3- mannosyltransferase
OMIM: 608750, Gene2Phenotype

11 panels

Panel Reviews Mode of inheritance Details
11 panels
Green ALG3 in Congenital disorders of glycosylation


Level 2: Metabolic
Version 8.1
Latest signed off version: v8.0 (6 May 2026)

Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies - childhood onset
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • UKGTN
    • Radboud University Medical Center, Nijmegen
    • Literature
    • Illumina TruGenome Clinical Sequencing Services
    • Emory Genetics Laboratory
    Phenotypes
    • Congenital disorder of glycosylation, type Id 601110
    • Mannosyltransferase 6 deficiency ALG3-CDG (Disorders of protein N-glycosylation)
    Tags
    • pathogenic-synonymous
    Red ALG3 in Optic neuropathy


    Level 2: Ophthalmology
    Version 6.1
    Latest signed off version: v6.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • London North GLH
    Phenotypes
    • CONGENITAL DISORDER OF GLYCOSYLATION, TYPE Id, 601110
    Green ALG3 in Arthrogryposis


    Level 2: Neurology
    Version 10.5
    Latest signed off version: v10.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • Congenital disorder of glycosylation, type Id, 601110
    Green ALG3 in Skeletal dysplasia


    Level 2: Musculoskeletal
    Version 9.9
    Latest signed off version: v9.0 (6 May 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Congenital disorder of glycosylation, type Id 601110
    Green ALG3 in Undiagnosed metabolic disorders

    Level 3: Specific metabolic abnormalities
    Level 2: Metabolic disorders
    Version 1.645

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • Mannosyltransferase 6 deficiency (Disorders of protein N-glycosylation)
    • ALG3-CDG (Disorders of protein N-glycosylation)
    • Congenital disorder of glycosylation, type Id 601110
    • Mannosyltransferase 6 deficiency ALG3-CDG (Disorders of protein N-glycosylation)
    Green ALG3 in Likely inborn error of metabolism


    Level 2: Metabolic
    Version 9.4
    Latest signed off version: v9.0 (6 May 2026)

    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
    • London North GLH
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Mannosyltransferase 6 deficiency ALG3-CDG (Disorders of protein N-glycosylation)
    • Congenital disorder of glycosylation, type Id 601110
    • Mannosyltransferase 6 deficiency (Disorders of protein N-glycosylation)
    • ALG3-CDG (Disorders of protein N-glycosylation)
    Green ALG3 in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 7.7
    Latest signed off version: v7.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • ALG3-CDG
    Green ALG3 in DDG2P


    Version 7.1
    Latest signed off version: v7.0 (6 May 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • ALG3-CDG 237128
    Green ALG3 in Early onset or syndromic epilepsy


    Level 2: Neurology
    Version 9.7
    Latest signed off version: v9.0 (6 May 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • 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 Green
    • Victorian Clinical Genetics Services
    Phenotypes
    • Congenital disorder of glycosylation, type Id 601110
    Green ALG3 in Intellectual disability


    Level 2: Developmental disorders
    Version 10.17
    Latest signed off version: v10.0 (6 May 2026)

    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 Green
    Phenotypes
    • Congenital disorder of glycosylation, type Id, 601110
    • ALG3-CDG (CDG-ID)
    Red ALG3 in Childhood onset dystonia, chorea or related movement disorder


    Level 2: Neurology
    Version 8.3
    Latest signed off version: v8.0 (6 May 2026)

    review Not set
    Sources
    • Expert Review Red
    • London North GLH