Water + cis-zeatin riboside monophosphate → Phosphate + cis-zeatin riboside
Water + cis-zeatin riboside → Cis-zeatin + D-ribofuranose
Cis-zeatin + Uridine diphosphate glucose → Cis-zeatin-9-N-glucoside + Hydrogen Ion + Uridine 5'-diphosphate
Cis-zeatin + Uridine diphosphate glucose → Cis-zeatin-7-N-glucoside + Hydrogen Ion + Uridine 5'-diphosphate
Dimethylallylpyrophosphate + an adenosine37 in tRNA → N6-dimethylallyladenosine37 in tRNA + Pyrophosphate
N6-dimethylallyladenosine37 in tRNA + Oxygen + reduced electron acceptor → Water + cis-hydroxy-prenyl-tRNA + oxidized electron acceptor
cis-hydroxy-prenyl-tRNA → cis-zeatin riboside monophosphate