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25. Refined crystal structure of beta-lactamase from Citrobacter freundii indicates a mechanism for beta-lactam hydrolysis. Oefner C; D'Arcy A; Daly JJ; Gubernator K; Charnas RL; Heinze I; Hubschwerlen C; Winkler FK Nature; 1990 Jan; 343(6255):284-8. PubMed ID: 2300174 [TBL] [Abstract][Full Text] [Related]
26. Practical use of DD-peptidase 64-575 for the assay of inhibition activity of natural and synthetic beta-lactam compounds. Solecka J; Lysek R; Furman B; Chmielewski M; Kurzatkowski W Acta Pol Pharm; 2003; 60(2):115-8. PubMed ID: 13678318 [TBL] [Abstract][Full Text] [Related]
27. Using X-ray diffraction results and computer graphics to design beta-lactams. Kelly JA; Knox JR; Moews PC; Frere JM; Ghuysen JM Kansenshogaku Zasshi; 1988 Mar; 62 Suppl():182-91. PubMed ID: 3138345 [No Abstract] [Full Text] [Related]
28. [Bacterial resistance to beta-lactam antibiotics]. Roy C Med Clin (Barc); 1983 Sep; 81(7):299-301. PubMed ID: 6606092 [No Abstract] [Full Text] [Related]
29. Class B beta-lactamases: the importance of being metallic. Cricco JA; Vila AJ Curr Pharm Des; 1999 Nov; 5(11):915-27. PubMed ID: 10539996 [TBL] [Abstract][Full Text] [Related]
30. SQ 26,776: in-vitro antibacterial activity and susceptibility to beta-lactamases. Phillips I; King A; Shannon K; Warren C J Antimicrob Chemother; 1981 Dec; 8 Suppl E():103-10. PubMed ID: 6976960 [No Abstract] [Full Text] [Related]
31. On the importance of a methyl group in beta-lactamase evolution: free energy profiles and molecular modeling. Bernstein NJ; Pratt RF Biochemistry; 1999 Aug; 38(32):10499-510. PubMed ID: 10441146 [TBL] [Abstract][Full Text] [Related]
32. Delta 2- and delta 3-cephalosporins, penicillinate and 6-unsubstituted penems. Intrinsic reactivity and interaction with beta-lactamases and D-alanyl-D-alanine-cleaving serine peptidases. Frère JM; Kelly JA; Klein D; Ghuysen JM; Claes P; Vanderhaeghe H Biochem J; 1982 Apr; 203(1):223-34. PubMed ID: 6980645 [TBL] [Abstract][Full Text] [Related]
35. Target affinities of faropenem to and its impact on the morphology of gram-positive and gram-negative bacteria. Dalhoff A; Nasu T; Okamoto K Chemotherapy; 2003 Jul; 49(4):172-83. PubMed ID: 12886052 [TBL] [Abstract][Full Text] [Related]
36. Beta-secondary and solvent deuterium kinetic isotope effects on catalysis by the Streptomyces R61 DD-peptidase: comparisons with a structurally similar class C beta-lactamase. Adediran SA; Pratt RF Biochemistry; 1999 Feb; 38(5):1469-77. PubMed ID: 9931012 [TBL] [Abstract][Full Text] [Related]
37. Mutational analysis of active-site residues of the enterococcal D-ala-D-Ala dipeptidase VanX and comparison with Escherichia coli D-ala-D-Ala ligase and D-ala-D-Ala carboxypeptidase VanY. Lessard IA; Walsh CT Chem Biol; 1999 Mar; 6(3):177-87. PubMed ID: 10074467 [TBL] [Abstract][Full Text] [Related]
38. Trapping and hydrolysis are not mutually exclusive mechanisms for beta-lactamase-mediated resistance. Sanders CC; Sanders WE J Antimicrob Chemother; 1986 Jan; 17(1):121-2. PubMed ID: 3485090 [No Abstract] [Full Text] [Related]
39. Sch 29482: in-vitro antibacterial activity and susceptibility to beta-lactamases. Phillips I; King A; Shannon K; Warren C J Antimicrob Chemother; 1982 Feb; 9 Suppl C():25-30. PubMed ID: 6977532 [No Abstract] [Full Text] [Related]
40. The D-methyl group in beta-lactamase evolution: evidence from the Y221G and GC1 mutants of the class C beta-lactamase of Enterobacter cloacae P99. Adediran SA; Zhang Z; Nukaga M; Palzkill T; Pratt RF Biochemistry; 2005 May; 44(20):7543-52. PubMed ID: 15895997 [TBL] [Abstract][Full Text] [Related] [Previous] [Next] [New Search]