Inhibition of class D β-lactamases by acyl phosphates and phosphonates

被引:21
作者
Adediran, SA
Nukaga, M
Baurin, S
Frère, JM
Pratt, RF [1 ]
机构
[1] Wesleyan Univ, Dept Chem, Middletown, CT 06459 USA
[2] Jyosai Int Univ, Fac Pharmaceut Sci, Togane, Chiba 2838555, Japan
[3] Univ Liege, Ctr Ingn Prot, B-4000 Sart Tilman Par Liege, Belgium
[4] Univ Liege, Lab Enzymol, B-4000 Sart Tilman Par Liege, Belgium
关键词
D O I
10.1128/AAC.49.10.4410-4412.2005
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The susceptibility of typical class D beta-lactamases to inhibition by acyl phosph(on)ates has been determined. To a large degree, these class D enzymes behaved very similarly to the class A TEM beta-lactamase towards these reagents. Dibenzoyl phosphate stood out in both cases as a lead compound towards a new class of effective inhibitors.
引用
收藏
页码:4410 / 4412
页数:3
相关论文
共 20 条
[1]   Phylogenetic analysis shows that the OXA β-lactamase genes have been on plasmids for millions of years [J].
Barlow, M ;
Hall, BG .
JOURNAL OF MOLECULAR EVOLUTION, 2002, 55 (03) :314-321
[2]   A FUNCTIONAL CLASSIFICATION SCHEME FOR BETA-LACTAMASES AND ITS CORRELATION WITH MOLECULAR-STRUCTURE [J].
BUSH, K ;
JACOBY, GA ;
MEDEIROS, AA .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1995, 39 (06) :1211-1233
[3]   Critical involvement of a carbamylated lysine in catalytic function of class D β-lactamases [J].
Golemi, D ;
Maveyraud, L ;
Vakulenko, S ;
Samama, JP ;
Mobashery, S .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (25) :14280-14285
[4]   Inhibition of β-lactamases by monocyclic acyl phosph(on)ates [J].
Kaur, K ;
Adediran, SA ;
Lan, MJK ;
Pratt, RF .
BIOCHEMISTRY, 2003, 42 (06) :1529-1536
[5]   Mechanism of inhibition of the class C β-lactamase of Enterobacter cloacae P99 by cyclic acyl phosph(on)ates:: Rescue by return [J].
Kaur, K ;
Lan, MJK ;
Pratt, RF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (43) :10436-10443
[6]   Mechanism of reaction of acyl phosph(on)ates with the β-lactamase of Enterobacter cloacae P99 [J].
Kaur, K ;
Pratt, RF .
BIOCHEMISTRY, 2001, 40 (15) :4610-4621
[7]   Program DYNAFIT for the analysis of enzyme kinetic data: Application to HIV proteinase [J].
Kuzmic, P .
ANALYTICAL BIOCHEMISTRY, 1996, 237 (02) :260-273
[8]   A COMPARATIVE-STUDY OF CLASS-D BETA-LACTAMASES [J].
LEDENT, P ;
RAQUET, X ;
JORIS, B ;
VANBEEUMEN, J ;
FRERE, JM .
BIOCHEMICAL JOURNAL, 1993, 292 :555-562
[9]   Inhibition of serine β-lactamases by acyl phosph(on)ates:: A new source of inert acyl [and phosphyl] enzymes [J].
Li, NX ;
Pratt, RF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (18) :4264-4268
[10]   INHIBITION OF THE RTEM-1 BETA-LACTAMASE BY BORONIC ACIDS [J].
MARTIN, R ;
GOLD, M ;
JONES, JB .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1994, 4 (10) :1229-1234