Mapping of the hot spots for DNA damage by one-electron oxidation: Efficacy of GG doublets and GGG triplets as a trap in long-range hole migration

被引：352
作者：
Saito, I [1 ]
Nakamura, T
Nakatani, K
Yoshioka, Y
Yamaguchi, K
Sugiyama, H
机构：
[1] Kyoto Univ, Fac Engn, Dept Synthet Chem & Biol Chem, Kyoto 606, Japan
[2] Osaka Univ, Grad Sch Sci, Dept Chem, Japan Sci & Technol Corp,CREST, Toyonaka, Osaka 560, Japan
[3] Tokyo Med & Dent Univ, Inst Med & Dent Engn, Tokyo 101, Japan
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1998年 / 120卷 / 48期
关键词：
D O I：
10.1021/ja981888i
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
引用
收藏
页码：12686 / 12687
页数：2
相关论文
共 28 条
[1]   Long-range oxidation of guanine by Ru(III) in duplex DNA [J].
Arkin, MR ;
Stemp, EDA ;
Pulver, SC ;
Barton, JK .
CHEMISTRY & BIOLOGY, 1997, 4 (05) :389-400
[2]   Peptide nucleic acid-DNA duplexes: Long range hole migration from an internally linked anthraquinone [J].
Armitage, B ;
Ly, D ;
Koch, T ;
Frydenlund, H ;
Orum, H ;
Batz, HG ;
Schuster, GB .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (23) :12320-12325
[3]   REACTIONS OF OXYL RADICALS WITH DNA [J].
BREEN, AP ;
MURPHY, JA .
FREE RADICAL BIOLOGY AND MEDICINE, 1995, 18 (06) :1033-1077
[4]   Anthraquinone photonucleases: Mechanisms for GG-selective and nonselective cleavage of double-stranded DNA [J].
Breslin, DT ;
Schuster, GB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (10) :2311-2319
[5]   ABINITIO MOLECULAR-ORBITAL CALCULATIONS OF DNA BASES AND THEIR RADICAL IONS IN VARIOUS PROTONATION STATES - EVIDENCE FOR PROTON-TRANSFER IN GC BASE PAIR RADICAL-ANIONS [J].
COLSON, AO ;
BESLER, B ;
CLOSE, DM ;
SEVILLA, MD .
JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (02) :661-668
[6]   ELECTRON CONDUCTION AND TRAPPING IN DNA - AN ELECTRON-SPIN-RESONANCE STUDY [J].
CULLIS, PM ;
MCCLYMONT, JD ;
SYMONS, MCR .
JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1990, 86 (03) :591-592
[7]  
Frisch M.J., 1995, GAUSSIAN 94 REVISION
[8]   Intramolecular photoinduced electron transfer to anthraquinones linked to duplex DNA: The effect of gaps and traps on long-range radical cation migration [J].
Gasper, SM ;
Schuster, GB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (52) :12762-12771
[9]   Oxidative DNA damage through long-range electron transfer [J].
Hall, DB ;
Holmlin, RE ;
Barton, JK .
NATURE, 1996, 382 (6593) :731-735
[10]   Sensitivity of DNA-mediated electron transfer to the intervening pi-stack: A probe for the integrity of the DNA base stack [J].
Hall, DB ;
Barton, JK .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (21) :5045-5046
123