title: Using X-ray diffraction results and computer graphics to design beta-lactams.
mesh_terms: D000900:Anti-Bacterial Agents / Q000032:analysis* / Q000494:pharmacology; D002268:Carboxypeptidases / Q000378:metabolism*; D002626:Chemistry, Pharmaceutical; D046929:Serine-Type D-Ala-D-Ala Carboxypeptidase; D013302:Streptomyces / Q000201:enzymology; D014961:X-Ray Diffraction; D047090:beta-Lactams
chemical_list: D000900:Anti-Bacterial Agents; D047090:beta-Lactams; D002268:Carboxypeptidases; D046929:Serine-Type D-Ala-D-Ala Carboxypeptidase