title: Ribosomal components from Escherichia coli 50 S subunits involved in the reconstitution of peptidyltransferase activity.
mesh_terms: D000217:Acyltransferases / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D046911:Macromolecular Substances; D008970:Molecular Weight; D010458:Peptidyl Transferases / Q000302:isolation & purification / Q000378:metabolism*; D012269:Ribosomal Proteins / Q000302:isolation & purification / Q000378:metabolism; D012270:Ribosomes / Q000201:enzymology*
chemical_list: D046911:Macromolecular Substances; D012269:Ribosomal Proteins; D000217:Acyltransferases; D010458:Peptidyl Transferases