
Mapping the Electrostatic Potential within the Ribosomal Exit Tunnel
Keywords: PTC, peptidyl transferase center; MAL-ET, maleimide ethyltrimethylammonium; MAL-ES, maleimide ethylsulfonate; MTS, methanethiosulfonate; βME, β-mercaptoethanolMTS reagents; maleimide reagents; cysteine modification; pegylation; translation