Ribonuclease T1

**Definition:** An enzyme catalyzing the endonucleolytic cleavage of RNA at the 3'-position of a guanylate residue. EC 3.1.27.3.

**Tree numbers:** - D08.811.277.352.355.350.725 - D08.811.277.352.700.350.725

**Synonyms:** - Aspergillus oryzae Ribonuclease - Guanyl-Specific RNase - Guanyloribonuclease - RNase T1 - Ribonuclease N1 - T 1 RNase - Ribonuclease T-1