title: Purification and characterization of colicin E1.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000645:Ammonium Sulfate; D000818:Animals; D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002627:Chemistry, Physical; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D002942:Circular Dichroism; D003087:Colicins / Q000032:analysis / Q000096:biosynthesis / Q000302:isolation & purification / Q000494:pharmacology; D003429:Cross Reactions; D004586:Electrophoresis; D004926:Escherichia coli / Q000187:drug effects; D005561:Formates; D007106:Immune Sera; D005779:Immunodiffusion; D007525:Isoelectric Focusing; D008433:Mathematics; D008715:Methionine / Q000032:analysis; D008937:Mitomycins / Q000494:pharmacology; D008970:Molecular Weight; D009578:Nitrobenzenes; D010084:Oxidation-Reduction; D011487:Protein Conformation; D011511:Proteus / Q000187:drug effects; D011817:Rabbits; D012965:Sodium Chloride; D014461:Ultracentrifugation; D014466:Ultraviolet Rays
chemical_list: D000596:Amino Acids; D003087:Colicins; D005561:Formates; D007106:Immune Sera; D008937:Mitomycins; D009578:Nitrobenzenes; D012965:Sodium Chloride; D008715:Methionine; D000645:Ammonium Sulfate