These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

127 related articles for article (PubMed ID: 21291571)

  • 1. Enzymatic analysis of the effect of naturally occurring Leu138Pro mutation identified in SHV β-lactamase on hydrolysis of penicillin and ampicillin.
    Rayamajhi N; Joo JC; Cha SB; Pokherl S; Shin MK; Yoo YJ; Yoo HS
    BMC Microbiol; 2011 Feb; 11():29. PubMed ID: 21291571
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Mutagenesis of amino acid residues in the SHV-1 beta-lactamase: the premier role of Gly238Ser in penicillin and cephalosporin resistance.
    Hujer AM; Hujer KM; Bonomo RA
    Biochim Biophys Acta; 2001 May; 1547(1):37-50. PubMed ID: 11343789
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Novel SHV-derived extended-spectrum beta-lactamase, SHV-57, that confers resistance to ceftazidime but not cefazolin.
    Ma L; Alba J; Chang FY; Ishiguro M; Yamaguchi K; Siu LK; Ishii Y
    Antimicrob Agents Chemother; 2005 Feb; 49(2):600-5. PubMed ID: 15673739
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Role of Asp104 in the SHV beta-lactamase.
    Bethel CR; Hujer AM; Hujer KM; Thomson JM; Ruszczycky MW; Anderson VE; Pusztai-Carey M; Taracila M; Helfand MS; Bonomo RA
    Antimicrob Agents Chemother; 2006 Dec; 50(12):4124-31. PubMed ID: 16982784
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Cloning and sequence of the gene encoding a cefotaxime-hydrolyzing class A beta-lactamase isolated from Escherichia coli.
    Ishii Y; Ohno A; Taguchi H; Imajo S; Ishiguro M; Matsuzawa H
    Antimicrob Agents Chemother; 1995 Oct; 39(10):2269-75. PubMed ID: 8619581
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Aspartic acid for asparagine substitution at position 276 reduces susceptibility to mechanism-based inhibitors in SHV-1 and SHV-5 beta-lactamases.
    Giakkoupi P; Tzelepi E; Legakis NJ; Tzouvelekis LS
    J Antimicrob Chemother; 1999 Jan; 43(1):23-9. PubMed ID: 10381097
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Avibactam and inhibitor-resistant SHV β-lactamases.
    Winkler ML; Papp-Wallace KM; Taracila MA; Bonomo RA
    Antimicrob Agents Chemother; 2015 Jul; 59(7):3700-9. PubMed ID: 25691639
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Properties of mutant SHV-5 beta-lactamases constructed by substitution of isoleucine or valine for methionine at position 69.
    Giakkoupi P; Miriagou V; Gazouli M; Tzelepi E; Legakis NJ; Tzouvelekis LS
    Antimicrob Agents Chemother; 1998 May; 42(5):1281-3. PubMed ID: 9593168
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Understanding resistance to beta-lactams and beta-lactamase inhibitors in the SHV beta-lactamase: lessons from the mutagenesis of SER-130.
    Helfand MS; Bethel CR; Hujer AM; Hujer KM; Anderson VE; Bonomo RA
    J Biol Chem; 2003 Dec; 278(52):52724-9. PubMed ID: 14534312
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Overcoming resistance to beta-lactamase inhibitors: comparing sulbactam to novel inhibitors against clavulanate resistant SHV enzymes with substitutions at Ambler position 244.
    Thomson JM; Distler AM; Bonomo RA
    Biochemistry; 2007 Oct; 46(40):11361-8. PubMed ID: 17848099
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Substitution of Arg-244 by Cys or Ser in SHV-1 and SHV-5 beta-lactamases confers resistance to mechanism-based inhibitors and reduces catalytic efficiency of the enzymes.
    Giakkoupi P; Tzelepi E; Legakis NJ; Tzouvelekis LS
    FEMS Microbiol Lett; 1998 Mar; 160(1):49-54. PubMed ID: 9495011
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Genetic and structural characterization of an L201P global suppressor substitution in TEM-1 beta-lactamase.
    Marciano DC; Pennington JM; Wang X; Wang J; Chen Y; Thomas VL; Shoichet BK; Palzkill T
    J Mol Biol; 2008 Dec; 384(1):151-64. PubMed ID: 18822298
    [TBL] [Abstract][Full Text] [Related]  

  • 13. SHV-129: A Gateway to Global Suppressors in the SHV β-Lactamase Family?
    Winkler ML; Bonomo RA
    Mol Biol Evol; 2016 Feb; 33(2):429-41. PubMed ID: 26531195
    [TBL] [Abstract][Full Text] [Related]  

  • 14. SHV-16, a beta-lactamase with a pentapeptide duplication in the omega loop.
    Arpin C; Labia R; Andre C; Frigo C; El Harrif Z; Quentin C
    Antimicrob Agents Chemother; 2001 Sep; 45(9):2480-5. PubMed ID: 11502518
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Molecular Detection of New SHV β-lactamase Variants in Clinical Escherichia coli and Klebsiella pneumoniae Isolates from Egypt.
    Elmowalid GA; Ahmad AAM; Hassan MN; Abd El-Aziz NK; Abdelwahab AM; Elwan SI
    Comp Immunol Microbiol Infect Dis; 2018 Oct; 60():35-41. PubMed ID: 30396428
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Differential active site requirements for NDM-1 β-lactamase hydrolysis of carbapenem versus penicillin and cephalosporin antibiotics.
    Sun Z; Hu L; Sankaran B; Prasad BVV; Palzkill T
    Nat Commun; 2018 Oct; 9(1):4524. PubMed ID: 30375382
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Amino acid substitutions at Ambler position Gly238 in the SHV-1 beta-lactamase: exploring sequence requirements for resistance to penicillins and cephalosporins.
    Hujer AM; Hujer KM; Helfand MS; Anderson VE; Bonomo RA
    Antimicrob Agents Chemother; 2002 Dec; 46(12):3971-7. PubMed ID: 12435703
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Cloning and sequencing of the gene encoding Toho-2, a class A beta-lactamase preferentially inhibited by tazobactam.
    Ma L; Ishii Y; Ishiguro M; Matsuzawa H; Yamaguchi K
    Antimicrob Agents Chemother; 1998 May; 42(5):1181-6. PubMed ID: 9593147
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Resistance to extended-spectrum beta-lactams by the emergence of SHV-12 and the loss of OmpK35 in Klebsiella pneumoniae and Escherichia coli in Malaysia.
    Palasubramaniam S; Muniandy S; Navaratnam P
    J Microbiol Immunol Infect; 2009 Apr; 42(2):129-33. PubMed ID: 19597644
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Role of Ser-238 and Lys-240 in the hydrolysis of third-generation cephalosporins by SHV-type beta-lactamases probed by site-directed mutagenesis and three-dimensional modeling.
    Huletsky A; Knox JR; Levesque RC
    J Biol Chem; 1993 Feb; 268(5):3690-7. PubMed ID: 8429044
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 7.