1. Some members of the pancreatic ribonuclease family have cytotoxic effects. 2. POP1 is a protein subunit of two different small ribonuclease P complex. 3. This gene and the gene that encodes ribonuclease , promoters and 5'exons. 4. Labeled ribbon diagram dalla ribonuclease A pancreatica bovina ( PDB accession code 7RSA ). 5. Mammalian RIs are unable to bind certain pancreatic ribonuclease family members from other species. 6. One such enzyme is Ribonuclease A ( RNase A ), a protein enzyme. 7. Well known nucleases are deoxyribonuclease and ribonuclease . 8. Furthermore, the Poly ( A ) ribonuclease PARN was shown to interact with CUGBP1. 9. Pancreatic ribonuclease also degrades bacterial RNA in the ruminant small intestine as a source of nitrogen. 10. The function of this conserved structure is unknown but is thought to contribute to ribonuclease resistance.