title: Sedimentation and subunit interactions of gamma-irradiated solid aspartate transcarbamylase.
mesh_terms: D001221:Aspartate Carbamoyltransferase / Q000528:radiation effects*; D002499:Centrifugation, Density Gradient; D002588:Cesium Radioisotopes; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology; D005612:Freeze Drying; D005720:Gamma Rays
chemical_list: D002588:Cesium Radioisotopes; D001221:Aspartate Carbamoyltransferase