title: Studies on aspartase. I. Purification and molecular properties of aspartase from Escherichia coli.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000642:Ammonia-Lyases / Q000032:analysis / Q000302:isolation & purification* / Q000378:metabolism; D001224:Aspartic Acid; D002845:Chromatography; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004355:Drug Stability; D004589:Electrophoresis, Disc; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology*; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D006882:Hydroxyapatites; D007700:Kinetics; D046911:Macromolecular Substances; D008970:Molecular Weight; D013056:Spectrophotometry, Ultraviolet; D013307:Streptomycin; D013997:Time Factors; D014461:Ultracentrifugation; D014465:Ultrasonics
chemical_list: D000596:Amino Acids; D006882:Hydroxyapatites; D046911:Macromolecular Substances; D001224:Aspartic Acid; D000642:Ammonia-Lyases; D013307:Streptomycin