Studies on the mechanisms of action of phenylalanine hydroxylase and its protein stimulator. I. Enzyme concentration dependence of the specific activity of phenylalanine hydroxylase due to a nonenzymatic step.

Animals Catalysis Centrifugation, Density Gradient Enzyme Activation Hydroxylation Kinetics Liver/analysis,enzymology Mathematics Models, Chemical Molecular Weight NADP Oxygen Phenylalanine Phenylalanine Hydroxylase/antagonists & inhibitors Propylene Glycols Protein Binding Proteins Pteridines Quinones Rats Scattering, Radiation

Propylene Glycols Proteins Pteridines Quinones Phenylalanine NADP Phenylalanine Hydroxylase Oxygen