kinase ii was found , on the one hand , to phosphorylate tyrosine 3-monooxygenase and tryptophan 5-monooxygenase , leading to the activation of these monooxygenases in the presence of activator protein and , on the other hand , to phosphorylate tubulin and microtubule-associated protein 2 , which results in disassembly of the microtubules that had been assembled .
C0041252
tryptophan 5-monooxygenase
C0020364
monooxygenases