title: A particular conformational change of Bacillus cereus penicillinase under the action of a new penicillin analogue pyrazocillin.
mesh_terms: D001409:Bacillus cereus / Q000201:enzymology; D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D010406:Penicillins; D011720:Pyrazoles; D013696:Temperature; D013997:Time Factors; D065093:beta-Lactamase Inhibitors
chemical_list: D010406:Penicillins; D011720:Pyrazoles; D065093:beta-Lactamase Inhibitors