Tags: Enzyme.
Ribonuclease IV (EC 3.1.26.6 endoribonuclease IV poly(A)-specific ribonuclease) is an enzyme. This enzyme catalyses the following chemical reaction Endonucleolytic cleavage of poly(A) to fragments terminated by 3′-hydroxy and 5′-phosphate groupsThis enzyme forms oligonucleotides with an average chain length of 10.