title: Purification and metal ion activation of an aminopeptidase (aminopeptidase II) from Bacillus stearothermophilus.
mesh_terms: D000626:Aminopeptidases / Q000302:isolation & purification* / Q000378:metabolism; D001407:Bacillus / Q000166:cytology / Q000201:enzymology*; D001665:Binding Sites; D002104:Cadmium / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology; D002268:Carboxypeptidases / Q000378:metabolism; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D003035:Cobalt / Q000494:pharmacology; D003593:Cytoplasm / Q000201:enzymology; D004591:Electrophoresis, Polyacrylamide Gel; D004789:Enzyme Activation; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D007525:Isoelectric Focusing; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D008433:Mathematics; D009532:Nickel / Q000494:pharmacology; D011485:Protein Binding; D013056:Spectrophotometry, Ultraviolet; D014461:Ultracentrifugation; D015032:Zinc / Q000494:pharmacology
chemical_list: D002104:Cadmium; D003035:Cobalt; D008345:Manganese; D009532:Nickel; D002268:Carboxypeptidases; D000626:Aminopeptidases; D008274:Magnesium; D015032:Zinc; D002118:Calcium