TWNK

twinkle mtDNA helicase
OMIM: 606075
PanelMode of inheritanceDetails
8 panels
Component of the following Super Panels:
  • - Hereditary ataxia and cerebellar anomalies - childhood onset
Signed-off version 5.3
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Spinocerebellar Ataxia, Recessive, Ataxia Neuropathy Spectrum Disorders, Dominant, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, 609286, Perrault syndrome 5, 616138, Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), 271245
R-numbers: R54
Signed-off version 5.3
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7, 271245, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, 609286, Ataxia Neuropathy Spectrum Disorders, Dominant, Spinocerebellar Ataxia, Recessive, Progressive external ophthalmoplegia with mitochondrial DNA deletions, 609286, Perrault syndrome 5, 616138, Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), 271245
Component of the following Super Panels:
  • - Childhood onset leukodystrophy
  • - Hypotonic infant
  • - Paediatric disorders
  • - Unexplained death in infancy and sudden unexplained death in childhood
R-numbers: R98
Signed-off version 5.6
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), OMIM:271245, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, OMIM:609286, Perrault syndrome 5, OMIM:616138
Component of the following Super Panels:
  • - Childhood onset leukodystrophy
Signed-off version 6.4
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), OMIM:271245, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, OMIM:609286, Perrault syndrome 5, OMIM:616138
R-numbers: R352
Signed-off version 3.0
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), OMIM:271245, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, OMIM:609286, Perrault syndrome 5, OMIM:616138
R-numbers: R317
Signed-off version 1.9
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), OMIM:271245, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, OMIM:609286, Perrault syndrome 5, OMIM:616138
R-numbers: R63
Signed-off version 3.105
BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7 (hepatocerebral type), OMIM:271245, Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal dominant 3, OMIM:609286, Perrault syndrome 5, OMIM:616138
Component of the following Super Panels:
  • - Childhood onset leukodystrophy
Signed-off version 4.3
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes
Mitochondrial DNA depletion syndrome 7, General Leukodystrophy & Mitochondrial Leukoencephalopathy, Mitochondrial Leukoencephalopathy