Genomics England
GMS Panels
Panels
Genes and Entities

IARS2

isoleucyl-tRNA synthetase 2, mitochondrial
OMIM: 612801
PanelMode of inheritanceDetails
3 panels
Green
in Likely inborn error of metabolism - targeted testing not possible
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 4.78
BIALLELIC, autosomal or pseudoautosomal
Phenotypes
CAGSSS - Cataracts (CA), growth hormone deficiency (G), sensory neuropathy (S), sensorineural hearing loss (S), and skeletal dysplasia (S), Required for mitochondrial gene expression (Mitochondrial respiratory chain disorders (caused by nuclear variants only)), No OMIM phenotype
Green
in Mitochondrial disorders
Component of the following Super Panels:
  • - Childhood onset leukodystrophy
Signed-off version 4.114
BIALLELIC, autosomal or pseudoautosomal
Phenotypes
?Cataracts, growth hormone deficiency, sensory neuropathy, sensorineural hearing loss, and skeletal dysplasia 616007
Green
in Possible mitochondrial disorder - nuclear genes
R-numbers: R63
Signed-off version 3.69
BIALLELIC, autosomal or pseudoautosomal
Phenotypes
?Cataracts, growth hormone deficiency, sensory neuropathy, sensorineural hearing loss, and skeletal dysplasia, 616007