title: Requirement of polycations for the enzymatic activity of a new proetin kinase-substrate complex from Morris hepatoma 3924A.
mesh_terms: D000818:Animals; D002412:Cations; D003593:Cytoplasm / Q000201:enzymology; D006657:Histones / Q000494:pharmacology; D007700:Kinetics; D008114:Liver Neoplasms, Experimental / Q000201:enzymology*; D008274:Magnesium; D008970:Molecular Weight; D010455:Peptides / Q000494:pharmacology*; D011107:Polylysine / Q000494:pharmacology*; D011494:Protein Kinases / Q000302:isolation & purification / Q000378:metabolism*; D051381:Rats; D011912:Rats, Inbred ACI; D014018:Tissue Distribution
chemical_list: D002412:Cations; D006657:Histones; D010455:Peptides; D011107:Polylysine; D011494:Protein Kinases; D008274:Magnesium