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 *

70 related articles for article (PubMed ID: 2622907)

  • 1. Substrate specificities in class A beta-lactamases: preference for penams vs. cephems. The role of residue 237.
    Healey WJ; Labgold MR; Richards JH
    Proteins; 1989; 6(3):275-83. PubMed ID: 2622907
    [TBL] [Abstract][Full Text] [Related]  

  • 2. TEM beta-lactamase mutants hydrolysing third-generation cephalosporins. A kinetic and molecular modelling analysis.
    Raquet X; Lamotte-Brasseur J; Fonzé E; Goussard S; Courvalin P; Frère JM
    J Mol Biol; 1994 Dec; 244(5):625-39. PubMed ID: 7990143
    [TBL] [Abstract][Full Text] [Related]  

  • 3. 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]  

  • 4. An engineered disulfide bond between residues 69 and 238 in extended-spectrum beta-lactamase Toho-1 reduces its activity toward third-generation cephalosporins.
    Shimizu-Ibuka A; Matsuzawa H; Sakai H
    Biochemistry; 2004 Dec; 43(50):15737-45. PubMed ID: 15595829
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Stability of wild-type and mutant RTEM-1 beta-lactamases: effect of the disulfide bond.
    Schultz SC; Dalbadie-McFarland G; Neitzel JJ; Richards JH
    Proteins; 1987; 2(4):290-7. PubMed ID: 3502362
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Gly-238-Ser substitution changes the substrate specificity of the SHV class A beta-lactamases.
    Lee KY; Hopkins JD; O'Brien TF; Syvanen M
    Proteins; 1991; 11(1):45-51. PubMed ID: 1961701
    [TBL] [Abstract][Full Text] [Related]  

  • 7. 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; 35(38):12251-8. PubMed ID: 8823158
    [TBL] [Abstract][Full Text] [Related]  

  • 8. 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]  

  • 9. 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]  

  • 10. Crystal structure of extended-spectrum beta-lactamase Toho-1: insights into the molecular mechanism for catalytic reaction and substrate specificity expansion.
    Ibuka AS; Ishii Y; Galleni M; Ishiguro M; Yamaguchi K; Frère JM; Matsuzawa H; Sakai H
    Biochemistry; 2003 Sep; 42(36):10634-43. PubMed ID: 12962487
    [TBL] [Abstract][Full Text] [Related]  

  • 11. 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]  

  • 12. Crystal structure of the E166A mutant of extended-spectrum beta-lactamase Toho-1 at 1.8 A resolution.
    Ibuka A; Taguchi A; Ishiguro M; Fushinobu S; Ishii Y; Kamitori S; Okuyama K; Yamaguchi K; Konno M; Matsuzawa H
    J Mol Biol; 1999 Feb; 285(5):2079-87. PubMed ID: 9925786
    [TBL] [Abstract][Full Text] [Related]  

  • 13. The role of OXA-1 beta-lactamase Asp(66) in the stabilization of the active-site carbamate group and in substrate turnover.
    Leonard DA; Hujer AM; Smith BA; Schneider KD; Bethel CR; Hujer KM; Bonomo RA
    Biochem J; 2008 Mar; 410(3):455-62. PubMed ID: 18031291
    [TBL] [Abstract][Full Text] [Related]  

  • 14. 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]  

  • 15. 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]  

  • 16. Influence of methoxy-substitution of beta-lactam compounds on the interaction with various beta-lactamases.
    Cullmann W; Dick W
    Zentralbl Bakteriol Mikrobiol Hyg A; 1983 Nov; 256(1):109-18. PubMed ID: 6362278
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Role of beta-lactam carboxyl group on binding of penicillins and cephalosporins to class C beta-lactamases.
    Fenollar-Ferrer C; Frau J; Donoso J; Muñoz F
    Proteins; 2003 May; 51(3):442-52. PubMed ID: 12696055
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Modeling domino effects in enzymes: molecular basis of the substrate specificity of the bacterial metallo-beta-lactamases IMP-1 and IMP-6.
    Oelschlaeger P; Schmid RD; Pleiss J
    Biochemistry; 2003 Aug; 42(30):8945-56. PubMed ID: 12885227
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Structure of PBP-A from Thermosynechococcus elongatus, a penicillin-binding protein closely related to class A beta-lactamases.
    Urbach C; Evrard C; Pudzaitis V; Fastrez J; Soumillion P; Declercq JP
    J Mol Biol; 2009 Feb; 386(1):109-20. PubMed ID: 19100272
    [TBL] [Abstract][Full Text] [Related]  

  • 20. 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; 35(51):16475-82. PubMed ID: 8987980
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 4.