Gamma-glutamyl cycle for the biosynthesis and degradation of glutathione, including diseases (Homo sapiens)
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Description
This pathway shows diseases related to the biosynthesis and degradation of glutathione. Diseases resulting from an enzyme deficiency are highlighted in pink. The four genetic defects, causing the diseases, are all inherited as autosomal recessive traits. All patients with gamma-glutamylcysteine synthetase deficiency are diagnosed with hemolytic anemia. Glutathione synthetase deficiency is classified in mild, moderate and severe. Patient diagnosed with mild glutathione synthetase deficiency suffer from hemolytic anemia only, while patient with the moderate and severe form show neurological symptoms, metabolic acidosis and bacterial infections as well. This pathway was inspired by Chapter 42 of the book of Blau (ISBN 978-3-642-40337-8).
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Ontology Terms
Bibliography
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- Ristoff E, Mayatepek E, Larsson A; ''Long-term clinical outcome in patients with glutathione synthetase deficiency.''; J Pediatr, 2001 PubMed Europe PMC Scholia
- Blau, Nenad, Duran, Marinus, Gibson, K, Michael, Dionisi-Vici, Carlo; ''Physician's Guidee to the Diagnosis, Treatment, and Follow-Up of Inherited Metabolic Diseases'''; ISBN 978-3-64240337-8, 2014 PubMed Europe PMC Scholia
- Meister A; ''The gamma-glutamyl cycle. Diseases associated with specific enzymedeficiencies.''; Ann Intern Med, 1974 PubMed Europe PMC Scholia
- Henderson MJ, Larsson A, Carlsson B, Dear PR; ''5-Oxoprolinuria associated with 5-oxoprolinase deficiency; further evidence that this is a benign disorder.''; J Inherit Metab Dis, 1993 PubMed Europe PMC Scholia
- Beutler E, Gelbart T, Kondo T, Matsunaga AT; ''The molecular basis of a case of gamma-glutamylcysteine synthetase deficiency.''; Blood, 1999 PubMed Europe PMC Scholia
- Darin N, Leckström K, Sikora P, Lindgren J, Almén G, Asin-Cayuela J; ''γ-glutamyl transpeptidase deficiency caused by a large homozygous intragenic deletion in GGT1.''; Eur J Hum Genet, 2018 PubMed Europe PMC Scholia
- Hanigan MH, Ricketts WA; ''Extracellular glutathione is a source of cysteine for cells that express gamma-glutamyl transpeptidase.''; Biochemistry, 1993 PubMed Europe PMC Scholia
- Wellner VP, Sekura R, Meister A, Larsson A; ''Glutathione synthetase deficiency, an inborn error of metabolism involving the gamma-glutamyl cycle in patients with 5-oxoprolinuria (pyroglutamic aciduria).''; Proc Natl Acad Sci U S A, 1974 PubMed Europe PMC Scholia
- Oakley AJ, Yamada T, Liu D, Coggan M, Clark AG, Board PG; ''The identification and structural characterization of C7orf24 as gamma-glutamyl cyclotransferase. An essential enzyme in the gamma-glutamyl cycle.''; J Biol Chem, 2008 PubMed Europe PMC Scholia
- Beutler E, Moroose R, Kramer L, Gelbart T, Forman L; ''Gamma-glutamylcysteine synthetase deficiency and hemolytic anemia.''; Blood, 1990 PubMed Europe PMC Scholia
- Schulman JD, Goodman SI, Mace JW, Patrick AD, Tietze F, Butler EJ; ''Glutathionuria: inborn error of metabolism due to tissue deficiency of gamma-glutamyl transpeptidase.''; Biochem Biophys Res Commun, 1975 PubMed Europe PMC Scholia
- Njålsson R, Ristoff E, Carlsson K, Winkler A, Larsson A, Norgren S; ''Genotype, enzyme activity, glutathione level, and clinical phenotype in patients with glutathione synthetase deficiency.''; Hum Genet, 2005 PubMed Europe PMC Scholia
- Okada T, Suzuki H, Wada K, Kumagai H, Fukuyama K; ''Crystal structures of gamma-glutamyltranspeptidase from Escherichia coli, a key enzyme in glutathione metabolism, and its reaction intermediate.''; Proc Natl Acad Sci U S A, 2006 PubMed Europe PMC Scholia
- Manning NJ, Davies NP, Olpin SE, Carpenter KH, Smith MF, Pollitt RJ, Duncan SL, Larsson A, Carlsson B; ''Prenatal diagnosis of glutathione synthase deficiency.''; Prenat Diagn, 1994 PubMed Europe PMC Scholia
- Van der Werf P, Orlowski M, Meister A; ''Enzymatic conversion of 5-oxo-L-proline (L-pyrrolidone carboxylate) to L-glutamate coupled with cleavage of adenosine triphosphate to adenosine diphosphate, a reaction in the -glutamyl cycle.''; Proc Natl Acad Sci U S A, 1971 PubMed Europe PMC Scholia
- Hara T, Kato H, Katsube Y, Oda J; ''A pseudo-michaelis quaternary complex in the reverse reaction of a ligase: structure of Escherichia coli B glutathione synthetase complexed with ADP, glutathione, and sulfate at 2.0 A resolution.''; Biochemistry, 1996 PubMed Europe PMC Scholia
- Larsson A, Mattsson B, Wauters EA, van Gool JD, Duran M, Wadman SK; ''5-oxoprolinuria due to hereditary 5-oxoprolinase deficiency in two brothers--a new inborn error of the gamma-glutamyl cycle.''; Acta Paediatr Scand, 1981 PubMed Europe PMC Scholia
History
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External references
DataNodes
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Name | Type | Database reference | Comment |
---|---|---|---|
5-Oxoprolinase | Protein | O14841 (Uniprot-TrEMBL) | |
5-Oxoproline | Metabolite | CHEBI:16010 (ChEBI) | |
ADP | Metabolite | CHEBI:16761 (ChEBI) | |
ATP | Metabolite | CHEBI:15422 (ChEBI) | |
Amino Acid | Metabolite | CHEBI:33704 (ChEBI) | |
Cysteine | Metabolite | CHEBI:15356 (ChEBI) | |
Cysteinylglycine | Metabolite | HMDB00078 (HMDB) | |
Dipeptidase | Protein | A0A140VJI3 (Uniprot-TrEMBL) | |
GCLC | Protein | ENSG00000001084 (Ensembl) | |
GGCT | Protein | ENSG00000006625 (Ensembl) | |
GGT1 | Protein | ENSG00000100031 (Ensembl) | |
GSS | Protein | ENSG00000100983 (Ensembl) | |
Gamma-Glutamylcysteine | Metabolite | CHEBI:17515 (ChEBI) | |
Glutamate | Metabolite | CHEBI:14321 (ChEBI) | |
Glutathione | Metabolite | CHEBI:16856 (ChEBI) | |
Glycine | Metabolite | HMDB00123 (HMDB) | |
L-Gamma-Glutamyl Amino Acid | Metabolite | CHEBI:15857 (ChEBI) |
Annotated Interactions
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Source | Target | Type | Database reference | Comment |
---|---|---|---|---|
5-Oxoproline | Glutamate | mim-conversion | RHEA:10349 (Rhea) | |
ADP | mim-conversion | RHEA:10349 (Rhea) | ||
ADP | mim-conversion | RHEA:13286 (Rhea) | ||
ADP | mim-conversion | RHEA:13558 (Rhea) | ||
ATP | RHEA:10349 (Rhea) | |||
ATP | RHEA:13286 (Rhea) | |||
ATP | RHEA:13558 (Rhea) | |||
Amino Acid | mim-conversion | RHEA:20506 (Rhea) | ||
Amino Acid | mim-conversion | RHEA:23905 (Rhea) | ||
Cysteine | mim-conversion | RHEA:13286 (Rhea) | ||
Gamma-Glutamylcysteine | Glutathione | mim-conversion | RHEA:13558 (Rhea) | |
Glutamate | Gamma-Glutamylcysteine | mim-conversion | RHEA:13286 (Rhea) | |
Glutamate | mim-conversion | RHEA:28808 (Rhea) | ||
Glutathione | Cysteinylglycine | mim-conversion | RHEA:28808 (Rhea) | |
Glutathione | L-Gamma-Glutamyl Amino Acid | mim-conversion | RHEA:23905 (Rhea) | |
Glycine | mim-conversion | RHEA:13558 (Rhea) | ||
L-Gamma-Glutamyl Amino Acid | 5-Oxoproline | mim-conversion | RHEA:20506 (Rhea) |