Direct observation of two base-pairing modes of a cytosine-thymine analogue with guanine in a dna z-form duplex: significance for base analogue mutagenesis Deposition Author(s): Brown, D.M. , Kong Thoo Lin, P. , Moore, M.H. , Salisbury, S.A. , Van Meervelt, L.
Date: 1995-08-01 Method: X-RAY DIFFRACTION Resolution: 1.7 Å Organism(s): N.A. Sequences Data: 223D_A , 223D_B