glutatione synthetase deficiency with 5-oxoprolinuria

Summary
Definition
A glutathione synthetase deficiency that is characterized by massive urinary excretion of 5-oxoproline, metabolic acidosis, hemolytic anemia, and central nervous system damage and that has_material_basis_in homozygous or compound heterozygous mutation in the gene encoding glutathione synthetase (GSS) on chromosome 20q11. The metabolic defect results in decreased levels of cellular glutathione, which overstimulates the synthesis of gamma-glutamylcysteine and its subsequent conversion to 5-oxoproline.
Super Class
autosomal recessive disease glutathione synthetase deficiency
Disease Ontology
DOID:0081034
Mondo Disease Ontology
ORDO
OMIM
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
14854 Gss glutathione synthetase

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: December 9, 2024