title: Formation of 5,5-dimethyl-delta2-thiazoline-4-carboxylic acid during cleavage of penicillin G by D-alanine carboxypeptidase from Bacillus stearothermophilus.
mesh_terms: D000409:Alanine; D002268:Carboxypeptidases; D004590:Electrophoresis, Paper; D001411:Geobacillus stearothermophilus / Q000201:enzymology*; D010400:Penicillin G / Q000378:metabolism; D013844:Thiazoles / Q000378:metabolism*
chemical_list: D013844:Thiazoles; D002268:Carboxypeptidases; D000409:Alanine; D010400:Penicillin G