title: Purification and properties of an aminopeptidase from Escherichia coli.
mesh_terms: D000626:Aminopeptidases / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D000818:Animals; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002852:Chromatography, Ion Exchange; D003460:Crystallization; D004355:Drug Stability; D004926:Escherichia coli / Q000201:enzymology / Q000254:growth & development; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000201:enzymology; D007931:Leucyl Aminopeptidase; D008274:Magnesium; D008345:Manganese; D008715:Methionine; D009994:Osmolar Concentration; D014176:Protein Biosynthesis; D013552:Swine; D014316:Tritium; D014461:Ultracentrifugation; D015032:Zinc
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D008345:Manganese; D008715:Methionine; D000626:Aminopeptidases; D007931:Leucyl Aminopeptidase; D008274:Magnesium; D015032:Zinc