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Journal Abstract Search

311 related items for PubMed ID: 2158301

  • 1. Beta-lactamases as fully efficient enzymes. Determination of all the rate constants in the acyl-enzyme mechanism.
    Christensen H, Martin MT, Waley SG.
    Biochem J; 1990 Mar 15; 266(3):853-61. PubMed ID: 2158301
    [Abstract] [Full Text] [Related]

  • 2. Beta-secondary and solvent deuterium kinetic isotope effects on beta-lactamase catalysis.
    Adediran SA, Deraniyagala SA, Xu Y, Pratt RF.
    Biochemistry; 1996 Mar 19; 35(11):3604-13. PubMed ID: 8639512
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  • 3. Site-directed mutagenesis of beta-lactamase I. Single and double mutants of Glu-166 and Lys-73.
    Gibson RM, Christensen H, Waley SG.
    Biochem J; 1990 Dec 15; 272(3):613-9. PubMed ID: 1980064
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  • 4. Spectrophotometric determination of inhibitory effects of CP-45899 on beta-lactamase with benzylpenicillin and nitrocefin.
    Yamabe S.
    J Antimicrob Chemother; 1980 May 15; 6(3):420-1. PubMed ID: 6249784
    [No Abstract] [Full Text] [Related]

  • 5. Kinetics and mechanism of the serine beta-lactamase catalyzed hydrolysis of depsipeptides.
    Govardhan CP, Pratt RF.
    Biochemistry; 1987 Jun 16; 26(12):3385-95. PubMed ID: 3115289
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  • 6. Structures of the acyl-enzyme complexes of the Staphylococcus aureus beta-lactamase mutant Glu166Asp:Asn170Gln with benzylpenicillin and cephaloridine.
    Chen CC, Herzberg O.
    Biochemistry; 2001 Feb 27; 40(8):2351-8. PubMed ID: 11327855
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  • 8. Elimination of the hydrolytic water molecule in a class A beta-lactamase mutant: crystal structure and kinetics.
    Zawadzke LE, Chen CC, Banerjee S, Li Z, Wäsch S, Kapadia G, Moult J, Herzberg O.
    Biochemistry; 1996 Dec 24; 35(51):16475-82. PubMed ID: 8987980
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  • 9. Kinetics of enzyme acylation and deacylation in the penicillin acylase-catalyzed synthesis of beta-lactam antibiotics.
    Alkema WB, de Vries E, Floris R, Janssen DB.
    Eur J Biochem; 2003 Sep 24; 270(18):3675-83. PubMed ID: 12950251
    [Abstract] [Full Text] [Related]

  • 10. The role of the non-conserved residue at position 104 of class A beta-lactamases in susceptibility to mechanism-based inhibitors.
    Guo F, Huynh J, Dmitrienko GI, Viswanatha T, Clarke AJ.
    Biochim Biophys Acta; 1999 Apr 12; 1431(1):132-47. PubMed ID: 10209286
    [Abstract] [Full Text] [Related]

  • 11. Penicillin-binding protein 2a from methicillin-resistant Staphylococcus aureus: kinetic characterization of its interactions with beta-lactams using electrospray mass spectrometry.
    Lu WP, Sun Y, Bauer MD, Paule S, Koenigs PM, Kraft WG.
    Biochemistry; 1999 May 18; 38(20):6537-46. PubMed ID: 10350472
    [Abstract] [Full Text] [Related]

  • 12. Structure and kinetics of the beta-lactamase mutants S70A and K73H from Staphylococcus aureus PC1.
    Chen CC, Smith TJ, Kapadia G, Wäsch S, Zawadzke LE, Coulson A, Herzberg O.
    Biochemistry; 1996 Sep 24; 35(38):12251-8. PubMed ID: 8823158
    [Abstract] [Full Text] [Related]

  • 13. beta-Lactamase-catalyzed hydrolysis of acyclic depsipeptides and acyl transfer to specific amino acid acceptors.
    Pratt RF, Govardhan CP.
    Proc Natl Acad Sci U S A; 1984 Mar 24; 81(5):1302-6. PubMed ID: 6424114
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  • 17. beta-Lactamase proceeds via an acyl-enzyme intermediate. Interaction of the Escherichia coli RTEM enzyme with cefoxitin.
    Fisher J, Belasco JG, Khosla S, Knowles JR.
    Biochemistry; 1980 Jun 24; 19(13):2895-901. PubMed ID: 6994800
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  • 19. ENDOR structural characterization of a catalytically competent acylenzyme reaction intermediate of wild-type TEM-1 beta-lactamase confirms glutamate-166 as the base catalyst.
    Mustafi D, Sosa-Peinado A, Makinen MW.
    Biochemistry; 2001 Feb 27; 40(8):2397-409. PubMed ID: 11327860
    [Abstract] [Full Text] [Related]

  • 20. Mass spectral kinetic study of acylation and deacylation during the hydrolysis of penicillins and cefotaxime by beta-lactamase TEM-1 and the G238S mutant.
    Saves I, Burlet-Schiltz O, Maveyraud L, Samama JP, Promé JC, Masson JM.
    Biochemistry; 1995 Sep 19; 34(37):11660-7. PubMed ID: 7547898
    [Abstract] [Full Text] [Related]

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