PR:P39163 Ec-chaC glutathione-specific gamma-glutamylcyclotransferase (Escherichia coli K-12) Ec-chaC|cation transport regulatory protein ChaC (Escherichia coli K-12)|gamma-GCG (Escherichia coli K-12) PR:000000001 NCBITaxon:83333 EcoGene:EG12403 UniProtKB:P39163