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Journal Abstract Search

128 related items for PubMed ID: 6268140

  • 1. Penicillanic acid sulfone: an unexpected isotope effect in the interaction of 6 alpha- and 6 beta-monodeuterio and of 6,6-dideuterio derivatives with RTEM beta-lactamase from Escherichia coli.
    Brenner DG, Knowles JR.
    Biochemistry; 1981 Jun 23; 20(13):3680-7. PubMed ID: 6268140
    [Abstract] [Full Text] [Related]

  • 2. Penicillanic acid sulfone: interaction with RTEM beta-lactamase from Escherichia coli at different pH values.
    Kemal C, Knowles JR.
    Biochemistry; 1981 Jun 23; 20(13):3688-95. PubMed ID: 6268141
    [Abstract] [Full Text] [Related]

  • 3. 6-(Methoxymethylene)penicillanic acid: inactivator of RTEM beta-lactamase from Escherichia coli.
    Brenner DG, Knowles JR.
    Biochemistry; 1984 Nov 20; 23(24):5839-46. PubMed ID: 6098300
    [Abstract] [Full Text] [Related]

  • 4. Penicillanic acid sulfone: nature of irreversible inactivation of RTEM beta-lactamase from Escherichia coli.
    Brenner DG, Knowles JR.
    Biochemistry; 1984 Nov 20; 23(24):5833-9. PubMed ID: 6098299
    [Abstract] [Full Text] [Related]

  • 5. Inactivation of the RTEM beta-lactamase from Escherichia coli. Interaction of penam sulfones with enzyme.
    Fisher J, Charnas RL, Bradley SM, Knowles JR.
    Biochemistry; 1981 May 12; 20(10):2726-31. PubMed ID: 7018564
    [Abstract] [Full Text] [Related]

  • 6. A structure-based analysis of the inhibition of class A beta-lactamases by sulbactam.
    Imtiaz U, Billings EM, Knox JR, Mobashery S.
    Biochemistry; 1994 May 17; 33(19):5728-38. PubMed ID: 8180199
    [Abstract] [Full Text] [Related]

  • 7. 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]

  • 8. Synthesis of new sulfonylamido-penicillanic acid sulfones inhibitors of beta-lactamases.
    Vanwetswinkel S, Fastrez J, Marchand-Brynaert J.
    J Antibiot (Tokyo); 1994 Sep 27; 47(9):1041-51. PubMed ID: 7928692
    [Abstract] [Full Text] [Related]

  • 9. Beta-lactamase inactivation by mechanism-based reagents.
    Fisher J, Belasco JG, Charnas RL, Khosla S, Knowles JR.
    Philos Trans R Soc Lond B Biol Sci; 1980 May 16; 289(1036):309-19. PubMed ID: 6109326
    [Abstract] [Full Text] [Related]

  • 10. Inactivation of Bacillus cereus 569/H beta-lactamase I by 6-beta-(trifluoromethane sulfonyl)amidopenicillanic acid sulfone and its N-methyl derivative.
    Clarke AJ, Mezes PS, Vice SF, Dmitrienko GI, Viswanatha T.
    Biochim Biophys Acta; 1983 Nov 14; 748(3):389-97. PubMed ID: 6315063
    [Abstract] [Full Text] [Related]

  • 11. Tazobactam is a potent inactivator of selected inhibitor-resistant class A beta-lactamases.
    Bonomo RA, Rudin SA, Shlaes DM.
    FEMS Microbiol Lett; 1997 Mar 01; 148(1):59-62. PubMed ID: 9066111
    [Abstract] [Full Text] [Related]

  • 12. Inactivation of RTEM beta-lactamase from Escherichia coli by clavulanic acid and 9-deoxyclavulanic acid.
    Charnas RL, Knowles JR.
    Biochemistry; 1981 May 26; 20(11):3214-9. PubMed ID: 7018570
    [Abstract] [Full Text] [Related]

  • 13. Kinetic studies on the inactivation of Escherichia coli RTEM beta-lactamase by clavulanic acid.
    Fisher J, Charnas RL, Knowles JR.
    Biochemistry; 1978 May 30; 17(11):2180-4. PubMed ID: 352394
    [Abstract] [Full Text] [Related]

  • 14. 6-beta-(Trifluoromethane sulfonyl)-amido-penicillanic acid sulfone: a potent inhibitor for beta-lactamases.
    Mezes PS, Clarke AJ, Dmitrienko GI, Viswanatha T.
    FEBS Lett; 1982 Jul 05; 143(2):265-7. PubMed ID: 6288463
    [No Abstract] [Full Text] [Related]

  • 15. Raman crystallographic studies of the intermediates formed by Ser130Gly SHV, a beta-lactamase that confers resistance to clinical inhibitors.
    Helfand MS, Taracila MA, Totir MA, Bonomo RA, Buynak JD, van den Akker F, Carey PR.
    Biochemistry; 2007 Jul 24; 46(29):8689-99. PubMed ID: 17595114
    [Abstract] [Full Text] [Related]

  • 16. Detecting a quasi-stable imine species on the reaction pathway of SHV-1 β-lactamase and 6β-(hydroxymethyl)penicillanic acid sulfone.
    Che T, Rodkey EA, Bethel CR, Shanmugam S, Ding Z, Pusztai-Carey M, Nottingham M, Chai W, Buynak JD, Bonomo RA, van den Akker F, Carey PR.
    Biochemistry; 2015 Jan 27; 54(3):734-43. PubMed ID: 25536850
    [Abstract] [Full Text] [Related]

  • 17. 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]

  • 18. Inhibition kinetics of three R-factor-mediated beta-lactamases by a new beta-lactam sulfone (CP 45899).
    Labia R, Lelievre V, Peduzzi J.
    Biochim Biophys Acta; 1980 Feb 14; 611(2):351-7. PubMed ID: 6243991
    [Abstract] [Full Text] [Related]

  • 19. Inhibition of the RTEM beta-lactamase from Escherichia coli. Interaction of the enzyme with derivatives of olivanic acid.
    Easton CJ, Knowles JR.
    Biochemistry; 1982 Jun 08; 21(12):2857-62. PubMed ID: 7049231
    [Abstract] [Full Text] [Related]

  • 20. Inactivation of TEM-1 beta-lactamase by 6-acetylmethylenepenicillanic acid.
    Arisawa M, Then R.
    Biochem J; 1983 Mar 01; 209(3):609-15. PubMed ID: 6307259
    [Abstract] [Full Text] [Related]

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