Inner- and outer-sphere binding of the minor groove site of adenine by alkali metal ions

被引:13
作者
Gibson, AE [1 ]
Price, C [1 ]
Clegg, W [1 ]
Houlton, A [1 ]
机构
[1] Univ Newcastle Upon Tyne, Dept Chem, Crystallog Lab, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
来源
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2002年 / 02期
关键词
D O I
10.1039/b108427p
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Na+ and K+ ions exhibit different modes of interaction with the N3 site of the DNA base adenine in a model system.
引用
收藏
页码:131 / 133
页数:3
相关论文
共 27 条
[1]   STRUCTURE OF THE MONOPOTASSIUM SALT OF ADENOSINE 5'-DIPHOSPHATE DIHYDRATE, KADP.2H2O [J].
ADAMIAK, DA ;
SAENGER, W .
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1980, 36 (NOV) :2585-2589
[2]  
Blackburn GM, 1990, NUCL ACIDS CHEM BIOL
[3]  
De Wall SL, 2000, J CHEM CRYSTALLOGR, V30, P227
[4]   Sequence-specific binding of counterions to B-DNA [J].
Denisov, VP ;
Halle, B .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2000, 97 (02) :629-633
[5]   STRUCTURE OF A B-DNA DODECAMER .3. GEOMETRY OF HYDRATION [J].
DREW, HR ;
DICKERSON, RE .
JOURNAL OF MOLECULAR BIOLOGY, 1981, 151 (03) :535-556
[6]   Flexible structure of DNA: Ion dependence of minor-groove structure and dynamics [J].
Hamelberg, D ;
McFail-Isom, L ;
Williams, LD ;
Wilson, WD .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (43) :10513-10520
[7]   Localization of ammonium lone in the minor groove of DNA duplexes in solution and the origin of DNA A-tract bending [J].
Hud, NV ;
Sklenár, V ;
Feigon, J .
JOURNAL OF MOLECULAR BIOLOGY, 1999, 286 (03) :651-660
[8]   DNA structure: cations in charge? [J].
McFail-Isom, L ;
Sines, CC ;
Williams, LD .
CURRENT OPINION IN STRUCTURAL BIOLOGY, 1999, 9 (03) :298-304
[9]   Alkali metal cation-π interactions observed by using a lariat ether model system [J].
Meadows, ES ;
De Wall, SL ;
Barbour, LJ ;
Gokel, GW .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (13) :3092-3107
[10]   Evidence for directed metalation: A structural intermediate in the formation of a novel C-bound adenine complex of ruthenium [J].
Price, C ;
Elsegood, MRJ ;
Clegg, M ;
Rees, NH ;
Houlton, A .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1997, 36 (16) :1762-1764