title: The use of the ultracentrifuge to determine the catalytically competent forms of enzymes with more than one oligomeric structure. Multiple reacting forms of pyruvate carboxylase from chicken and rat liver.
mesh_terms: D000818:Animals; D002645:Chickens; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D046911:Macromolecular Substances; D008970:Molecular Weight; D011766:Pyruvate Carboxylase / Q000378:metabolism; D051381:Rats; D012441:Saccharomyces cerevisiae / Q000201:enzymology; D014461:Ultracentrifugation / Q000379:methods
chemical_list: D046911:Macromolecular Substances; D011766:Pyruvate Carboxylase