Ribonuclease U2

Ribonuclease U2 (EC3.1.27.4, purine specific endoribonuclease, ribonuclease U3, RNase U3, RNase U2, purine-specific ribonuclease, purine-specific RNase, Pleospora RNase, Trichoderma koningi RNase III, ribonuclease (purine)) is an enzyme. This enzyme catalyses the following chemical reaction