Threonine deaminase from extremely halophilic bacteria. Cooperative substrate kinetics and salt dependence.

Adenosine Diphosphate Allosteric Regulation Binding Sites Cold Temperature Drug Stability Enzyme Activation Half-Life Halobacterium/enzymology Hydro-Lyases/antagonists & inhibitors Hydrogen-Ion Concentration Kinetics Nitrates Osmolar Concentration Perchlorates Protein Conformation Sodium Sodium Chloride Threonine

Nitrates Perchlorates Threonine Sodium Chloride Adenosine Diphosphate Sodium Hydro-Lyases