SRD5A3

steroid 5 alpha-reductase 3
OMIM: 611715, Gene2Phenotype

14 panels

Panel Reviews Mode of inheritance Details
14 panels
Green SRD5A3 in Ataxia and cerebellar anomalies - narrow panel


Level 2: Neurology
Version 9.10
Latest signed off version: v9.0 (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
    Phenotypes
    • Congenital disorder of glycosylation, type Iq, 612379
    • Kahrizi syndrome, 612713
    Green SRD5A3 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 Iq OMIM:612379
    • Kahrizi Syndrome OMIM:612713
    Green SRD5A3 in Bilateral congenital or childhood onset cataracts


    Level 2: Ophthalmology
    Version 8.5
    Latest signed off version: v8.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • UKGTN
    Phenotypes
    • Kahrizi syndrome.
    Green SRD5A3 in Hereditary ataxia

    Level 3: Motor Disorders of the CNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.345

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • UKGTN
    Phenotypes
    • Congenital disorder of glycosylation, type Iq, 612379
    • Kahrizi syndrome, 612713
    Red SRD5A3 in Adult onset neurodegenerative disorder


    Level 2: Neurology
    Version 9.2
    Latest signed off version: v9.0 (6 May 2026)

    Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • Wessex and West Midlands GLH
    • Yorkshire and North East GLH
    • NHS GMS
    • London North GLH
    Phenotypes
    • Congenital disorder of glycosylation, type Iq, 612379
    • Kahrizi syndrome, 612713
    Green SRD5A3 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
    • SRD5A3-CDG (Disorders of protein N-glycosylation)
    • Congenital disorder of glycosylation, type Iq 612379
    Green SRD5A3 in Likely inborn error of metabolism


    Level 2: Metabolic
    Version 9.18
    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
    • SRD5A3-CDG (Disorders of protein N-glycosylation)
    • Congenital disorder of glycosylation, type Iq 612379
    Green SRD5A3 in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 7.26
    Latest signed off version: v7.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • PAGE DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • CONGENITAL DISORDERS OF GLYCOSYLATION
    Green SRD5A3 in DDG2P


    Version 7.7
    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
    • CONGENITAL DISORDERS OF GLYCOSYLATION 612379
    Green SRD5A3 in Intellectual disability


    Level 2: Developmental disorders
    Version 10.46
    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
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Congenital disorder of glycosylation, type Iq, 612379Kahrizi syndrome, 612713
    • CONGENITAL DISORDERS OF GLYCOSYLATION
    Green SRD5A3 in Hereditary ataxia with onset in adulthood


    Level 2: Neurology
    Version 9.1
    Latest signed off version: v9.0 (6 May 2026)

    Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Wessex and West Midlands GLH
    • Expert Review Green
    • Hereditary ataxia v1.148
    Phenotypes
    • Congenital disorder of glycosylation type Iq, 612379
    • Congenital disorder of glycosylation, type Iq, 612379
    • Kahrizi syndrome, 612713
    Green SRD5A3 in Retinal disorders


    Level 2: Ophthalmology
    Version 9.10
    Latest signed off version: v9.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    Phenotypes
    • Congenital disorder of glycosylation, type Iq, 612379
    • Kahrizi syndrome, 612713
    Green SRD5A3 in Structural eye disease


    Level 2: Ophthalmology
    Version 5.7
    Latest signed off version: v5.0 (6 May 2026)

    review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • NHS GMS
    Phenotypes
    • Kahrizi Syndrome (mental retardation, cataract, coloboma, kyphosis), 612713
    Red SRD5A3 in Childhood onset dystonia, chorea or related movement disorder


    Level 2: Neurology
    Version 8.5
    Latest signed off version: v8.0 (6 May 2026)

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