CRNKL1

crooked neck pre-mRNA splicing factor 1
OMIM: 610952, Gene2Phenotype

5 panels

Panel Reviews Mode of inheritance Details
5 panels
Green CRNKL1 in Ataxia and cerebellar anomalies - childhood onset


Level 2: Neurology
Version 9.41
Latest signed off version: v9.22 (12 Aug 2026)

Component of the following Super Panels:

  • Hereditary ataxia and cerebellar anomalies, childhood onset
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Literature
    Phenotypes
    • Microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, OMIM:621436
    • complex neurodevelopmental disorder, MONDO:0100038
    Tags
    • dd_review
    Green CRNKL1 in Severe microcephaly


    Level 2: Neurology
    Version 9.58
    Latest signed off version: v9.13 (12 Aug 2026)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Literature
    Phenotypes
    • Microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, OMIM:621436
    • complex neurodevelopmental disorder, MONDO:0100038
    Tags
    • dd_review
    Amber CRNKL1 in Fetal anomalies


    Level 2: Fetal (including NIPD)
    Version 8.26
    Latest signed off version: v8.0 (12 Aug 2026)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • NHS GMS
    • Expert Review Amber
    Phenotypes
    • Microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, OMIM:621436
    • microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, MONDO:0980935
    Green CRNKL1 in Early onset or syndromic epilepsy


    Level 2: Neurology
    Version 9.94
    Latest signed off version: v9.56 (12 Aug 2026)

    Component of the following Super Panels:

  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Literature
    Phenotypes
    • Microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, OMIM:621436
    • complex neurodevelopmental disorder, MONDO:0100038
    Green CRNKL1 in Intellectual disability


    Level 2: Developmental disorders
    Version 11.72
    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, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    • Literature
    Phenotypes
    • Microcephaly, progressive, with simplified gyral pattern and cerebellar hypoplasia, OMIM:621436
    • complex neurodevelopmental disorder, MONDO:0100038