title: Allosteric control by calcium and mechanism of desensitization of phosphoenolpyruvate carboxykinase of Escherichia coli.
mesh_terms: D000494:Allosteric Regulation; D000495:Allosteric Site; D002118:Calcium / Q000494:pharmacology*; D002413:Cations, Divalent; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008970:Molecular Weight; D010729:Phosphoenolpyruvate Carboxykinase (GTP) / Q000302:isolation & purification / Q000378:metabolism*
chemical_list: D002413:Cations, Divalent; D010729:Phosphoenolpyruvate Carboxykinase (GTP); D008274:Magnesium; D002118:Calcium