RAPID HYDROLYSIS OF RNA WITH A CU-II COMPLEX

被引:99
作者
LINKLETTER, B [1 ]
CHIN, J [1 ]
机构
[1] MCGILL UNIV,DEPT CHEM,MONTREAL,PQ H3A 2K6,CANADA
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 04期
关键词
BIOINORGANIC CHEMISTRY; COPPER COMPOUNDS; NUCLEIC ACIDS; RNA CLEAVAGE;
D O I
10.1002/anie.199504721
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The methyl groups in copper complex 1 not only prevent dimerization but also activate the complex for RNA hydrolysis. The half‐life for the hydrolysis of ApA (0.5 mM) promoted by 1 is only 3 min. Thus 1 is currently the most effective transition metal complex for hydrolyzing RNA. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany
引用
收藏
页码:472 / 474
页数:3
相关论文
共 26 条
[11]   REACTIVITY OF COORDINATED PHOSPHATE-ESTERS - PENTAAMMINECOBALT(III) COMPLEXES [J].
HENDRY, P ;
SARGESON, AM .
INORGANIC CHEMISTRY, 1990, 29 (01) :92-97
[12]   MOLECULAR RECOGNITION AND CATALYSIS - ACCELERATION OF PHOSPHODIESTER CLEAVAGE BY A SIMPLE HYDROGEN-BONDING RECEPTOR [J].
JUBIAN, V ;
DIXON, RP ;
HAMILTON, AD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (03) :1120-1121
[13]   UNPRECEDENTEDLY FAST HYDROLYSIS OF THE RNA DINUCLEOSIDE MONOPHOSPHATES APA AND UPU BY RARE-EARTH-METAL IONS [J].
KOMIYAMA, M ;
MATSUMURA, K ;
MATSUMOTO, Y .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1992, (08) :640-641
[14]   SITE-SPECIFIC HYDROLYSIS OF RNA BY EUROPIUM(III) TEXAPHYRIN CONJUGATED TO A SYNTHETIC OLIGODEOXYRIBONUCLEOTIDE [J].
MAGDA, D ;
MILLER, RA ;
SESSLER, JL ;
IVERSON, BL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (16) :7439-7440
[15]   EFFICIENT CLEAVAGE OF ADENYLYL(3'-5')ADENOSINE BY TRIETHYLENETETRAMINECOBALT(III) [J].
MATSUMOTO, Y ;
KOMIYAMA, M .
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (15) :1050-1051
[16]   EFFICIENT CATALYTIC CLEAVAGE OF RNA BY LANTHANIDE(III) MACROCYCLIC COMPLEXES - TOWARD SYNTHETIC NUCLEASES FOR INVIVO APPLICATIONS [J].
MORROW, JR ;
BUTTREY, LA ;
SHELTON, VM ;
BERBACK, KA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (05) :1903-1905
[17]   CATALYSIS OF THE HYDROLYSIS OF PHOSPHORIC-ACID DIESTERS BY LANTHANIDE IONS AND THE INFLUENCE OF LIGANDS .38. SUPRAMOLECULAR CHEMISTRY [J].
SCHNEIDER, HJ ;
RAMMO, J ;
HETTICH, R .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1993, 32 (12) :1716-1719
[18]  
SCHNEIDER HJ, 1993, ANGEW CHEM, V105, P1773
[19]   ENHANCED IMIDAZOLE-CATALYZED RNA CLEAVAGE INDUCED BY A BIS-ALKYLGUANIDINIUM RECEPTOR [J].
SMITH, J ;
ARIGA, K ;
ANSLYN, EV .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (01) :362-364
[20]   HYDROLYSIS OF RNA BY TRANSITION-METAL COMPLEXES [J].
STERN, MK ;
BASHKIN, JK ;
SALL, ED .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (13) :5357-5359