title: Cooperative binding of Mn2+ and non-cooperative binding of Mg2+ to beta-galactosidase (E. coli).
mesh_terms: D004926:Escherichia coli / Q000201:enzymology*; D005696:Galactosidases / Q000378:metabolism; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D008345:Manganese / Q000494:pharmacology; D011485:Protein Binding; D001616:beta-Galactosidase / Q000378:metabolism
chemical_list: D008345:Manganese; D005696:Galactosidases; D001616:beta-Galactosidase; D008274:Magnesium