TOP3A

DNA topoisomerase III alpha
OMIM: 601243, ClinGen, DECIPHER

7 panels

Panel Reviews Mode of inheritance Details
7 panels

Green TOP3A in Chromosome Breakage Disorders


Level 2: Dysmorphic and congenital abnormality syndromes
Version 2.2

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Microcephaly, growth restriction, and increased sister chromatid exchange 2, MIM# 61809

Green TOP3A in Mendeliome


Version 2.336

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Microcephaly, growth restriction, and increased sister chromatid exchange 2, MIM# 618097
  • Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 5, MIM#618098

Green TOP3A in Microcephaly


Level 2: Dysmorphic and congenital abnormality syndromes
Version 2.8

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Microcephaly, growth restriction, and increased sister chromatid exchange 2, MIM# 618097

Green TOP3A in Mitochondrial disease


Level 2: Metabolic disorders
Version 2.1

Component of the following Super Panels:

  • Metabolic Disorders Superpanel
  • Progressive Neurological Conditions
  • 1 review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Victorian Clinical Genetics Services
    • Australian Genomics Health Alliance Mitochondrial Flagship
    Phenotypes
    • Microcephaly, growth restriction, and increased sister chromatid exchange 2, MIM# 618097
    • Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 5, MIM#618098

    Red TOP3A in Hereditary Neuropathy


    Level 2: Neurology and neurodevelopmental disorders
    Version 2.10

    Component of the following Super Panels:

  • Neuromuscular Superpanel
  • Progressive Neurological Conditions
  • 1 review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Literature
    Phenotypes
    • progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 5, MONDO:0020845

    Green TOP3A in Growth failure


    Version 2.10

    1 review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Genomics England PanelApp
    • Victorian Clinical Genetics Services
    Phenotypes
    • Microcephaly, growth restriction, and increased sister chromatid exchange 2, MIM# 618097

    Green TOP3A in Fetal anomalies


    Version 2.19

    1 review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    • Genomics England PanelApp
    • Victorian Clinical Genetics Services
    Phenotypes
    • Microcephaly, growth restriction, and increased sister chromatid exchange 2, MIM# 618097