title: Subtilopeptidase a cleavage in the cyclic region of the peptide antibiotic polymyxin B1.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D001412:Bacillus subtilis; D002268:Carboxypeptidases / Q000378:metabolism; D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D003956:Dialysis; D004590:Electrophoresis, Paper; D006834:Hydrazines; D006863:Hydrogen-Ion Concentration; D010455:Peptides / Q000032:analysis; D010456:Peptides, Cyclic / Q000032:analysis; D011113:Polymyxins / Q000378:metabolism*; D011199:Potentiometry; D013055:Spectrophotometry, Infrared; D013381:Subtilisins / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D006834:Hydrazines; D010455:Peptides; D010456:Peptides, Cyclic; D011113:Polymyxins; D002268:Carboxypeptidases; D013381:Subtilisins