title: Chemical structure of bacterial penicillinases.
mesh_terms: D000595:Amino Acid Sequence; D001407:Bacillus / Q000145:classification / Q000201:enzymology*; D001409:Bacillus cereus / Q000201:enzymology*; D001426:Bacterial Proteins; D005075:Biological Evolution; D005796:Genes; D005827:Genetics, Microbial; D010405:Penicillinase / Q000032:analysis*; D010455:Peptides / Q000032:analysis*; D013210:Staphylococcus / Q000145:classification / Q000201:enzymology*
chemical_list: D001426:Bacterial Proteins; D010455:Peptides; D010405:Penicillinase