139 related articles for article (PubMed ID: 6424114)
1. 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; 81(5):1302-6. PubMed ID: 6424114
[TBL] [Abstract][Full Text] [Related]
2. Kinetics and mechanism of the serine beta-lactamase catalyzed hydrolysis of depsipeptides.
Govardhan CP; Pratt RF
Biochemistry; 1987 Jun; 26(12):3385-95. PubMed ID: 3115289
[TBL] [Abstract][Full Text] [Related]
3. N-(phenylacetyl)glycyl-D-aziridine-2-carboxylate, an acyclic amide substrate of beta-lactamases: importance of the shape of the substrate in beta-lactamase evolution.
Murphy BP; Pratt RF
Biochemistry; 1991 Apr; 30(15):3640-9. PubMed ID: 2015222
[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. Beta-lactamase-catalyzed aminolysis of depsipeptides: amine specificity and steady-state kinetics.
Pazhanisamy S; Govardhan CP; Pratt RF
Biochemistry; 1989 Aug; 28(17):6863-70. PubMed ID: 2819039
[TBL] [Abstract][Full Text] [Related]
6. 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]
7. 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]
8. 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; 266(3):853-61. PubMed ID: 2158301
[TBL] [Abstract][Full Text] [Related]
9. Sequence of active site peptides from the penicillin-sensitive D-alanine carboxypeptidase of Bacillus subtilis. Mechanism of penicillin action and sequence homology to beta-lactamases.
Waxman DJ; Strominger JL
J Biol Chem; 1980 May; 255(9):3964-76. PubMed ID: 6768745
[TBL] [Abstract][Full Text] [Related]
10. Utilization of a depsipeptide substrate for trapping acyl-enzyme intermediates of penicillin-sensitive D-alanine carboxypeptidases.
Rasmussen JR; Strominger JL
Proc Natl Acad Sci U S A; 1978 Jan; 75(1):84-8. PubMed ID: 415311
[TBL] [Abstract][Full Text] [Related]
11. Certain monocyclic beta-lactams are beta-lactamase substrates: nocardicin A and desthiobenzylpenicillin.
Pratt RF; Anderson EG; Odeh I
Biochem Biophys Res Commun; 1980 Apr; 93(4):1266-73. PubMed ID: 6772177
[No 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. 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; 1431(1):132-47. PubMed ID: 10209286
[TBL] [Abstract][Full Text] [Related]
14. Inactivation of alanine racemase by beta-chloro-L-alanine released enzymatically from amino acid and peptide C10-esters of deacetylcephalothin.
Mobashery S; Johnston M
Biochemistry; 1987 Sep; 26(18):5878-84. PubMed ID: 3118951
[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. 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]
17. Transpeptidation reactions of a specific substrate catalyzed by the Streptomyces R61 DD-peptidase: the structural basis of acyl acceptor specificity.
Kumar I; Pratt RF
Biochemistry; 2005 Aug; 44(30):9961-70. PubMed ID: 16042373
[TBL] [Abstract][Full Text] [Related]
18. pKa, MM, and QM studies of mechanisms of beta-lactamases and penicillin-binding proteins: acylation step.
Massova I; Kollman PA
J Comput Chem; 2002 Dec; 23(16):1559-76. PubMed ID: 12395425
[TBL] [Abstract][Full Text] [Related]
19. Interaction of beta-lactamases I and II from Bacillus cereus with semisynthetic cephamycins. Kinetic studies.
Martin Villacorta J; Arriaga P; Laynez J; Menendez M
Biochem J; 1991 Oct; 279 ( Pt 1)(Pt 1):111-4. PubMed ID: 1930129
[TBL] [Abstract][Full Text] [Related]
20. Altering enzymatic activity: recruitment of carboxypeptidase activity into an RTEM beta-lactamase/penicillin-binding protein 5 chimera.
Chang YH; Labgold MR; Richards JH
Proc Natl Acad Sci U S A; 1990 Apr; 87(7):2823-7. PubMed ID: 2181451
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
