Term Name: | glutathione synthase complex |
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Synonyms: | glutathione synthetase complex |
Definition: | A protein complex composed of two or more polypeptide subunits, and which possesses glutathione synthase activity (catalysis of the reaction: L-gamma-glutamyl-L-cysteine + ATP + glycine = ADP + glutathione + 2 H+ + phosphate). In eukaryotes, the complex is homodimeric, in E. coli glutathione synthase exists as a tetramer, and in S. pombe the complex exists as a homodimer or a heterotetramer. |
Ontology: | GO: Cellular Component [GO:0036087] QuickGO AmiGO |