Coordination complex between haemin and parallel-quadruplexed d(TTAGGG)

被引:29
作者
Mikuma, T
Ohyama, T
Terui, N
Yamamoto, Y [1 ]
Hori, H
机构
[1] Univ Tsukuba, Dept Chem, Tsukuba, Ibaraki 3058571, Japan
[2] Osaka Univ, Grad Sch Engn Sci, Toyonaka, Osaka 5608531, Japan
关键词
D O I
10.1039/b303643j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Haemin, iron(III)-protoporphyrin IX complex, and parallel-quadruplexed d(TTAGGG) have been shown to form a stable coordination complex which exhibits spectroscopic properties remarkably similar to those of haemoproteins.
引用
收藏
页码:1708 / 1709
页数:2
相关论文
共 12 条
[1]   NMR-based model of a telomerase-inhibiting compound bound to G-quadruplex DNA [J].
Fedoroff, OY ;
Salazar, M ;
Han, HY ;
Chemeris, VV ;
Kerwin, SM ;
Hurley, LH .
BIOCHEMISTRY, 1998, 37 (36) :12367-12374
[2]   Interactions of TMPyP4 and TMPyP2 with quadruplex DNA. Structural basis for the differential effects on telomerase inhibition [J].
Han, FXG ;
Wheelhouse, RT ;
Hurley, LH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (15) :3561-3570
[3]  
IKEDASAITO M, 1992, J BIOL CHEM, V267, P22843
[4]  
Izbicka E, 1999, CANCER RES, V59, P639
[5]   Effect of divalent cations on antiparallel G-quartet structure of d(G4T4C4) [J].
Miyoshi, D ;
Nakao, A ;
Toda, T ;
Sugimoto, N .
FEBS LETTERS, 2001, 496 (2-3) :128-133
[6]   INTERACTIONS OF PORPHYRINS WITH NUCLEIC-ACIDS [J].
PASTERNACK, RF ;
GIBBS, EJ ;
VILLAFRANCA, JJ .
BIOCHEMISTRY, 1983, 22 (10) :2406-2414
[7]   A human breast cancer model for the study of telomerase inhibitors based on a new biotinylated-primer extension assay [J].
Raymond, E ;
Sun, D ;
Izbicka, E ;
Mangold, G ;
Silvas, E ;
Windle, B ;
Sharma, S ;
Soda, H ;
Laurence, R ;
Davidson, K ;
Von Hoff, DD .
BRITISH JOURNAL OF CANCER, 1999, 80 (09) :1332-1341
[8]   SPECTRAL PROPERTIES UNIQUE TO THE MYOGLOBINS LACKING THE USUAL DISTAL HISTIDINE RESIDUE [J].
SHIKAMA, K ;
MATSUOKA, A .
JOURNAL OF MOLECULAR BIOLOGY, 1989, 209 (03) :489-491
[9]  
Tavascio P., 1998, CHEM BIOL, V5, P505
[10]  
Tavascio P., 2001, J AM CHEM SOC, V123, P1337