title: Ab initio calculations on large molecules using molecular fragments. Structural correlations between natural substrate moieties and some antibiotic inhibitors of peptidyl transferase.
mesh_terms: D000123:Acetyltransferases / Q000037:antagonists & inhibitors*; D002701:Chloramphenicol; D004917:Erythromycin; D007700:Kinetics; D008034:Lincomycin; D008956:Models, Chemical; D008961:Models, Structural; D008968:Molecular Conformation; D010441:Peptide Chain Elongation, Translational; D010455:Peptides; D011789:Quantum Theory; D012044:Regression Analysis; D013329:Structure-Activity Relationship
chemical_list: D010455:Peptides; D004917:Erythromycin; D002701:Chloramphenicol; D008034:Lincomycin; D000123:Acetyltransferases