FT-RAMAN SPECTROSCOPY OF TRIPLEX DNA D(CT)(8)CENTER-DOT-D(AG)(8)CENTER-DOT-D(C+T)(8)

被引：0

作者：

FANG, Y ^{[1
]}

WANG, T ^{[1
]}

BAI, CL ^{[1
]}

WEI, Y ^{[1
]}

TANG, YQ ^{[1
]}

KAN, LS ^{[1
]}

机构：

[1] ACAD SINICA,INST CHEM,TAIPEI,TAIWAN

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 1995年 / 16卷 / 02期

关键词：

TRIPLEX DNA; FT-RAMAN SPECTRA; CONFORMATION;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The conformation of tripler DNA d(CT)(8) . d(AG)(8) . d(C+T)(8) in solution has been investigated by near infrared FT-Raman spectroscopy at 1064 nm, Results clearly revealed that almost all of the sugar pukers of the tripler fall in the normal range for the B-genus, However, a strong band at 1266 cm(-1) suggested that the C3'-endo/anti protonated cytosines in the third strand can not be eliminated.

引用

页码：206 / 207

页数：2

共 8 条

[1] RAMAN SPECTRAL STUDIES OF NUCLEIC-ACIDS .45. DEMONSTRATION OF Z-D(5BRCGAT5BRCG) AND B-D(CGCGATCGCG) FORM CRYSTAL-STRUCTURES IN DNA-COBALT HEXAMMINE COMPLEXES BY KR 647.1 NM EXCITATION OF RAMAN-SPECTRA
BENEVIDES, JM
WANG, AHJ
THOMAS, GJ
[J]. NUCLEIC ACIDS RESEARCH, 1993, 21 (06) : 1433 - 1438
[2] RAMAN SPECTRAL STUDIES OF NUCLEIC-ACIDS .40. SOLUTION CONFORMATIONS OF NUCLEOSIDE ANALOGS EXHIBITING ANTIVIRAL ACTIVITY AGAINST HUMAN-IMMUNODEFICIENCY-VIRUS
DIJKSTRA, S
BENEVIDES, JM
THOMAS, GJ
[J]. JOURNAL OF MOLECULAR STRUCTURE, 1991, 242 : 283 - 301
[3] FANG Y, 1993, CHINESE CHEM B, P1
[4] PROTON NMR AND OPTICAL SPECTROSCOPIC STUDIES ON THE DNA TRIPLEX FORMED BY D-A-(G-A)7-G AND D-C-(T-C)7-T
KAN, LS
CALLAHAN, DE
TRAPANE, TL
MILLER, PS
TSO, POP
HUANG, DH
[J]. JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS, 1991, 8 (05): : 911 - 933
[5] PROTON NUCLEAR-MAGNETIC-RESONANCE ASSIGNMENTS AND STRUCTURAL CHARACTERIZATION OF AN INTRAMOLECULAR DNA TRIPLEX
MACAYA, R
WANG, E
SCHULTZE, P
SKLENAR, V
FEIGON, J
[J]. JOURNAL OF MOLECULAR BIOLOGY, 1992, 225 (03) : 755 - 773
[6] SALT INDUCED B-]A TRANSITION OF POLY(DG).POLY(DC) AND THE STABILIZATION OF A-FORM BY ITS METHYLATION
NISHIMURA, Y
TORIGOE, C
TSUBOI, M
[J]. NUCLEIC ACIDS RESEARCH, 1986, 14 (06) : 2737 - 2748
[7] A POSSIBLE FAMILY OF B-LIKE TRIPLE HELIX STRUCTURES - COMPARISON WITH THE ARNOTT A-LIKE TRIPLE HELIX
OUALI, M
LETELLIER, R
ADNET, F
LIQUIER, J
SUN, JS
LAVERY, R
TAILLANDIER, E
[J]. BIOCHEMISTRY, 1993, 32 (08) : 2098 - 2103
[8] NMR-STUDIES OF TRIPLE-STRAND FORMATION FROM THE HOMOPURINE HOMOPYRIMIDINE DEOXYRIBONUCLEOTIDE-D(GA)4 AND DEOXYRIBONUCLEOTIDE-D(TC)4
RAJAGOPAL, P
FEIGON, J
[J]. BIOCHEMISTRY, 1989, 28 (19) : 7859 - 7870

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