title: Conformation and activity of beta-lactam antibiotics.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects / Q000378:metabolism; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D004352:Drug Resistance, Microbial; D008968:Molecular Conformation; D010457:Peptidoglycan / Q000096:biosynthesis; D013329:Structure-Activity Relationship; D013816:Thermodynamics; D047090:beta-Lactams
chemical_list: D000900:Anti-Bacterial Agents; D010457:Peptidoglycan; D047090:beta-Lactams