Kinetic properties of Mg, Ca ATPase from various Escherichia coli mutants.
The ATPase is not lacking in the ATPase mutants DL 54 and AN 120 but has very different kinetic properties including a higher Cl- optimum and higher Km values for MgATP. In AN 120, the ATPase activity also has a higher Mg2+ optimum.
D000251:Adenosine Triphosphatases / Q000037:antagonists & inhibitors / Q000378:metabolism*; D001386:Azides / Q000494:pharmacology; D002712:Chlorides / Q000494:pharmacology; D004789:Enzyme Activation; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D009154:Mutation
D001386:Azides; D002712:Chlorides; D000251:Adenosine Triphosphatases; D008274:Magnesium