Ribozymes that are sensitive to cyclic nucleotides have been selected in vitro. Remarkably, the cGMP-dependent ribozymes are specifically activated by a factor of 5,000 — the largest allosteric ribozyme activation by a small molecule seen to date.
机构:
Univ Calif Santa Cruz, Dept Chem & Biochem, Sinshelmer Labs 228, Santa Cruz, CA 95064 USAUniv Calif Santa Cruz, Dept Chem & Biochem, Sinshelmer Labs 228, Santa Cruz, CA 95064 USA