Chinese Journal of Magnetic Resonance ›› 1998, Vol. 15 ›› Issue (2): 117-122.

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1H AND 13C NMR STUDY OF DEOXYOLIGONUCLEOTIDE d(GGTATACC)2 IN SOLUTION

Yan Jiangli1,2, Zhang Youjie2, Yuan Hanzhen1, Mao Xi-an1, Shen Lianfang1   

  1. 1 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071;
    2 Center for Analysis and Testing, Central China Normal University, Wuhan 430079
  • Received:1997-12-24 Published:1998-04-05 Online:2018-01-13

Abstract: Deoxyoligo nucleotide d(GGTATACC)2 was studied by two dimensional NMR techniques. Its proton and 13C chemical shifts were assigned by 2D proton NOE spectrum and 13C-1H heteronuclear multiquantum chemical shift correlated spectrum (HMQC) combined with double quantum filtered chemical shift correlated spectrum (DQFCOSY). The sugar puckers of the eight residues of this helix octamer were determined to be dominantly C2'-endo forms with anti glycosidic conformations.

Key words: d(GGTATACC)2, 1H and 13C chemical shifts, NOESY, HMQC