TY - GEN AU - Parnell,K Mark AU - Seila,Amy C AU - Strobel,Scott A TI - Evidence against stabilization of the transition state oxyanion by a pKa-perturbed RNA base in the peptidyl transferase center SN - 0027-8424 PY - 2002///0927 KW - Anions KW - Peptidyl Transferases KW - metabolism KW - RNA N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1073/pnas.182210099 ER -