BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

679 related articles for article (PubMed ID: 14992604)

  • 1. Kinetics of turnover of cefotaxime by the Enterobacter cloacae P99 and GCl beta-lactamases: two free enzyme forms of the P99 beta-lactamase detected by a combination of pre- and post-steady state kinetics.
    Kumar S; Adediran SA; Nukaga M; Pratt RF
    Biochemistry; 2004 Mar; 43(9):2664-72. PubMed ID: 14992604
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Chromophoric spin-labeled beta-lactam antibiotics for ENDOR structural characterization of reaction intermediates of class A and class C beta-lactamases.
    Mustafi D; Hofer JE; Huang W; Palzkill T; Makinen MW
    Spectrochim Acta A Mol Biomol Spectrosc; 2004 May; 60(6):1279-89. PubMed ID: 15134725
    [TBL] [Abstract][Full Text] [Related]  

  • 3. 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]  

  • 4. Beta-secondary and solvent deuterium kinetic isotope effects on beta-lactamase catalysis.
    Adediran SA; Deraniyagala SA; Xu Y; Pratt RF
    Biochemistry; 1996 Mar; 35(11):3604-13. PubMed ID: 8639512
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Kinetics and mechanism of the hydrolysis of depsipeptides catalyzed by the beta-lactamase of Enterobacter cloacae P99.
    Xu Y; Soto G; Hirsch KR; Pratt RF
    Biochemistry; 1996 Mar; 35(11):3595-603. PubMed ID: 8639511
    [TBL] [Abstract][Full Text] [Related]  

  • 6. 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]  

  • 7. Investigation of the mechanism of resistance to third-generation cephalosporins by class C beta-lactamases by using chemical complementation.
    Carter BT; Lin H; Goldberg SD; Althoff EA; Raushel J; Cornish VW
    Chembiochem; 2005 Nov; 6(11):2055-67. PubMed ID: 16250067
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Structure of the extended-spectrum class C beta-lactamase of Enterobacter cloacae GC1, a natural mutant with a tandem tripeptide insertion.
    Crichlow GV; Kuzin AP; Nukaga M; Mayama K; Sawai T; Knox JR
    Biochemistry; 1999 Aug; 38(32):10256-61. PubMed ID: 10441119
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Hydrolysis of third-generation cephalosporins by class C beta-lactamases. Structures of a transition state analog of cefotoxamine in wild-type and extended spectrum enzymes.
    Nukaga M; Kumar S; Nukaga K; Pratt RF; Knox JR
    J Biol Chem; 2004 Mar; 279(10):9344-52. PubMed ID: 14660590
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Different transition-state structures for the reactions of beta-lactams and analogous beta-sultams with serine beta-lactamases.
    Tsang WY; Ahmed N; Hinchliffe PS; Wood JM; Harding LP; Laws AP; Page MI
    J Am Chem Soc; 2005 Dec; 127(49):17556-64. PubMed ID: 16332108
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Thermodynamic evaluation of a covalently bonded transition state analogue inhibitor: inhibition of beta-lactamases by phosphonates.
    Nagarajan R; Pratt RF
    Biochemistry; 2004 Aug; 43(30):9664-73. PubMed ID: 15274621
    [TBL] [Abstract][Full Text] [Related]  

  • 12. 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]  

  • 13. Structural basis for the extended substrate spectrum of CMY-10, a plasmid-encoded class C beta-lactamase.
    Kim JY; Jung HI; An YJ; Lee JH; Kim SJ; Jeong SH; Lee KJ; Suh PG; Lee HS; Lee SH; Cha SS
    Mol Microbiol; 2006 May; 60(4):907-16. PubMed ID: 16677302
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Effect of an amino acid insertion into the omega loop region of a class C beta-lactamase on its substrate specificity.
    Nukaga M; Taniguchi K; Washio Y; Sawai T
    Biochemistry; 1998 Jul; 37(29):10461-8. PubMed ID: 9671516
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Role of the omega-loop in the activity, substrate specificity, and structure of class A beta-lactamase.
    Banerjee S; Pieper U; Kapadia G; Pannell LK; Herzberg O
    Biochemistry; 1998 Mar; 37(10):3286-96. PubMed ID: 9521648
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Modifying the specificity and activity of the Enterobacter cloacae P99 beta-lactamase by mutagenesis within an M13 phage vector.
    Siemers NO; Yelton DE; Bajorath J; Senter PD
    Biochemistry; 1996 Feb; 35(7):2104-11. PubMed ID: 8652552
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Mechanism of reaction of acyl phosph(on)ates with the beta-lactamase of Enterobacter cloacae P99.
    Kaur K; Pratt RF
    Biochemistry; 2001 Apr; 40(15):4610-21. PubMed ID: 11294628
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Metallic nanoparticles bioassay for Enterobacter cloacae P99 beta-lactamase activity and inhibitor screening.
    Liu R; Teo W; Tan S; Feng H; Padmanabhan P; Xing B
    Analyst; 2010 May; 135(5):1031-6. PubMed ID: 20419253
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Mixed quantum mechanical/molecular mechanical (QM/MM) study of the deacylation reaction in a penicillin binding protein (PBP) versus in a class C beta-lactamase.
    Gherman BF; Goldberg SD; Cornish VW; Friesner RA
    J Am Chem Soc; 2004 Jun; 126(24):7652-64. PubMed ID: 15198613
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Inhibition of beta-lactamases by monocyclic acyl phosph(on)ates.
    Kaur K; Adediran SA; Lan MJ; Pratt RF
    Biochemistry; 2003 Feb; 42(6):1529-36. PubMed ID: 12578365
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 34.