EVIDENCE FOR AN OXYANION HOLE IN SERINE BETA-LACTAMASES AND DD-PEPTIDASES

被引:68
作者
MURPHY, BP [1 ]
PRATT, RF [1 ]
机构
[1] WESLEYAN UNIV, DEPT CHEM, MIDDLETOWN, CT 06457 USA
关键词
D O I
10.1042/bj2560669
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
引用
收藏
页码:669 / 672
页数:4
相关论文
共 34 条
[1]   TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].
ALLEN, FH ;
KENNARD, O ;
WATSON, DG ;
BRAMMER, L ;
ORPEN, AG ;
TAYLOR, R .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19
[2]  
ANDERSON EG, 1981, J BIOL CHEM, V256, P1401
[3]   TRANSITION-STATE STABILIZATION AT THE OXYANION BINDING-SITES OF SERINE AND THIOL PROTEINASES - HYDROLYSES OF THIONO AND OXYGEN ESTERS [J].
ASBOTH, B ;
POLGAR, L .
BIOCHEMISTRY, 1983, 22 (01) :117-122
[4]  
CAMPBELL P, 1983, J BIOL CHEM, V258, P59
[5]   CHEMISTRY OF CEPHALOSPORIN ANTIBIOTICS .21. CONVERSION OF PENICILLINS TO CEPHALEXIN [J].
CHAUVETT.RR ;
PENNINGT.PA ;
RYAN, CW ;
COOPER, RDG ;
JOSE, FL ;
WRIGHT, IG ;
VANHEYNI.EM ;
HUFFMAN, GW .
JOURNAL OF ORGANIC CHEMISTRY, 1971, 36 (09) :1259-&
[6]   INACTIVATION OF BACILLUS-CEREUS BETA-LACTAMASE-I BY 6-BETA-BROMOPENICILLANIC ACID - MECHANISM [J].
COHEN, SA ;
PRATT, RF .
BIOCHEMISTRY, 1980, 19 (17) :3996-4003
[7]   BETA-LACTAMASE PROCEEDS VIA AN ACYL-ENZYME INTERMEDIATE - INTERACTION OF THE ESCHERICHIA-COLI RTEM ENZYME WITH CEFOXITIN [J].
FISHER, J ;
BELASCO, JG ;
KHOSLA, S ;
KNOWLES, JR .
BIOCHEMISTRY, 1980, 19 (13) :2895-2901
[8]  
FRERE JM, 1985, CRC CR REV MICROBIOL, V11, P299
[9]   KINETICS AND MECHANISM OF THE SERINE BETA-LACTAMASE CATALYZED-HYDROLYSIS OF DEPSIPEPTIDES [J].
GOVARDHAN, CP ;
PRATT, RF .
BIOCHEMISTRY, 1987, 26 (12) :3385-3395
[10]   PROTEOLYTIC-ENZYMES - ELECTROPHILIC PARTICIPATION IN ACYLATION STEP [J].
HAWKINS, HC ;
WILLIAMS, A .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1976, (06) :723-729