Flavin-oligonucleotide conjugates:: sequence specific photocleavage of DNA

被引:17
作者
Frier, C
Mouscadet, JF
Décout, JL
Auclair, C
Fontecave, M
机构
[1] UFR Pharm, Chim Bioorgan Lab, CNRS EP 811, F-38706 La Tronche, France
[2] Inst Gustave Roussy, CNRS UMR 1772, PRII 39, F-94805 Villejuif, France
[3] Univ Grenoble 1, Lab Chim & Biochim, Ctr Redox Biol, DBMS,CEA,CNRS, F-38054 Grenoble, France
关键词
D O I
10.1039/a806119j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A flavin-oligonucleotide conjugate forms a stable triple helix with a double-stranded DNA sequence of HIV-1, and selectively photocleaves it at the 3'-G of a GG doublet located 7 bases away from the flavin position.
引用
收藏
页码:2457 / 2458
页数:2
相关论文
共 24 条
[1]  
Barton J. K., 2004, ANGEW CHEM INT EDIT, V36, P2714
[2]  
BIGEY P, 1985, J CHEM SOC CHEM COMM, P181
[3]   Chlorin-oligonucleotide conjugates: Synthesis, properties, and red light-induced photochemical sequence-specific DNA cleavage in duplexes and triplexes [J].
Boutorine, AS ;
Brault, D ;
Takasugi, M ;
Delgado, O ;
Helene, C .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (40) :9469-9476
[4]   SEQUENCE-DIRECTED SINGLE-STRAND CLEAVAGE OF DNA BY A NETROPSIN-FLAVIN HYBRID MOLECULE [J].
BOUZIANE, M ;
KETTERLE, C ;
HELISSEY, P ;
HERFELD, P ;
LEBRET, M ;
GIORGIRENAULT, S ;
AUCLAIR, C .
BIOCHEMISTRY, 1995, 34 (43) :14051-14058
[5]   Flavin-dependent photocleavage of RNA at G center dot U base pairs [J].
Burgstaller, P ;
Famulok, M .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (05) :1137-1138
[6]   2,2-DIAMINO-4-[(3,5-DI-O-ACETYL-2-DEOXY-BETA-D-ERYTHROPENTOFURANOSYL) AMINO]-5-(2H)-OXAZOLONE - A NOVEL AND PREDOMINANT RADICAL OXIDATION-PRODUCT OF 3',5'-DI-O-ACETYL-2'-DEOXYGUANOSINE [J].
CADET, J ;
BERGER, M ;
BUCHKO, GW ;
JOSHI, PC ;
RAOUL, S ;
RAVANAT, JL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (16) :7403-7404
[7]   Towards artificial DNA-repair enzymes: Incorporation of a flavin amino acid into DNA-binding oligopeptides [J].
Carell, T ;
Butenandt, J .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (13-14) :1461-1464
[8]   Charge transfer in DNA: A controversy [J].
Diederichsen, U .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (21) :2317-2319
[9]   CHEMICALLY MODIFIED OLIGONUCLEOTIDES AS PROBES AND INHIBITORS [J].
ENGLISCH, U ;
GAUSS, DH .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1991, 30 (06) :613-629
[10]   TRIPLEX DNA STRUCTURES [J].
FRANKKAMENETSKII, MD ;
MIRKIN, SM .
ANNUAL REVIEW OF BIOCHEMISTRY, 1995, 64 :65-95