thus , direct phosphorylation of the hydrates by the first four enzymes gives the phosphate adduct of the aldehyde , which decomposes nonenzymatically , while with choline kinase and pyruvate kinase the hydrates induce transfer to water ( metal-bound hydroxide or water with pyruvate kinase on the basis of ph profiles ) .
C0031715
phosphorylation
C0034348
pyruvate kinase