it is known that the affinity of all nucleoside monophosphate isomers for rnaase active sites increases in the following order : 5'-nmp -- -- 3'-nmp -- -- 2'-nmp , irrespective of the rnaase type ( pyrimidine-specific , guanine-specific or non-specific ) and stage of activity ( transferase , hydrolase ) .
C0014241
rnaase
C0020289
hydrolase