(Q71054340)
Statements
Glu-416 of beta-galactosidase (Escherichia coli) is a Mg2+ ligand and beta-galactosidases with substitutions for Glu-416 are inactivated, rather than activated, by MG2+ (English)
Roth NJ
1 February 1996
scientific article published on 01 February 1996