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. [Dataset]
(1995)
Data
MOORE, M.H., VAN MEERVELT, L., SALISBURY, S.A., KONG THOO LIN, P. and BROWN, D.M. 1995. 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. [Dataset]. Hosted on Worldwide Protein Data Bank (wwPDB) [online], 223D. Available from: https://doi.org/10.2210/pdb223d/pdb
The pyrimidine nucleobase analogue 6H,8H-3,4-dihydropyrimido[4,5-c]-[1,2]oxazin-7-one (P) is a mimic both of cytosine and thymine, since it can form stable hydrogen-bonded base-pairs with either guanine or adenine. To investigate the geometric proper... Read More about 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. [Dataset].