A Divalent Cation Stabilizes the Active Conformation of the B. subtilis RNase P·Pre-tRNA Complex: A Role for an Inner-Sphere Metal Ion in RNase P
Keywords: E, RNase P holoenzyme; PRNA, RNA component of Bacillus subtilis RNase P; P, mature tRNA product; P protein, protein component of B. subtilis RNase P; pre-tRNA, precursor tRNA; RNase P, ribonuclease P; S/pre-tRNAAsp, B. subtilis precursor tRNAAsp substrate