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2. Effect of N-bromosuccinimide modification on dihydrofolate reductase from a methotrexate-resistant strain of Escherichia coli. Activity, spectrophotometric, fluorescence and circular dichroism studies. Williams MN. J Biol Chem; 1975 Jan 10; 250(1):322-30. PubMed ID: 237891 [Abstract] [Full Text] [Related]
8. Clavulanic acid inhibition of beta-lactamase I from Bacillus cereus 569/H. Durkin JP, Viswanatha T. J Antibiot (Tokyo); 1978 Nov 14; 31(11):1162-9. PubMed ID: 102630 [Abstract] [Full Text] [Related]
9. Thiol-group binding of zinc to a beta-lactamase of Bacillus cereus: differential effects on enzyme activity with penicillin and cephalosporins as substrates. Sabath LD, Finland M. J Bacteriol; 1968 May 14; 95(5):1513-9. PubMed ID: 4967769 [Abstract] [Full Text] [Related]
12. The chemical and kinetic consequences of the modification of papain by N-bromosuccinimide. Glick BR, Brubacher LJ. Can J Biochem; 1977 Apr 14; 55(4):424-32. PubMed ID: 15710 [Abstract] [Full Text] [Related]
13. Substrate-induced deactivation of penicillinases. Studies of beta-lactamase I by hydrogen exchange. Kiener PA, Waley SG. Biochem J; 1977 Aug 01; 165(2):279-85. PubMed ID: 921750 [Abstract] [Full Text] [Related]