An antiparallel DNA decanucleotide displays an unusual crystal structure in which each molecule is linked to a neighbour by base pairs between intertwined, looped strands. The structure suggests a model for the transcription bubble.
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References
Berman, H.M. et al. Biophys. J. 63, 751–759 (1992).
Joshua-Tor, L. et al. J. molec. Biol. 225, 397–431 (1992).
Spink, N., Nunn, C.M., Vojtechovsky, J., Berman, H.M. & Neidle, S. Proc. natn. Acad. Sci. U.S.A. in the press.
Klimasauskas, S., Kumar, S., Roberts, R.J. & Cheng, X. Cell 76, 357–369 (1994).
Lewin, B. Genes V, 846–849 (Oxford University Press; 1995).
Daube, S.S. & von Hippel, P.H. Science 258, 1320–1324 (1992).
Sousa, R., Chung, Y.J., Rose, J.P. & Wang, B.-C. Nature 364, 593–599 (1993).
Rice, G.A., Kane, C.M. & Chamberlain, M.J. Proc. natn. Acad. Sci. U.S.A. 88, 4245–4249 1991.
Egli, M., Usman, N. & Rich, A. Biochemistry 32, 3221–3237 (1993).
Navaza, J. Acta Crystallogr. A 50, 157–163 (1994).
Brünger, A.T., Kuriyan, J. & Karplus, M. Science 235, 458–460 1987.
Sheldrick, G.M. SHELX-93, a program for crystal structure refinement (University of Göttingen, Germany, 1993).
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Nunn, C., Neidle, S. The structure of chain-linked DNA as a possible model for the transcription bubble. Nat Struct Mol Biol 2, 1060–1061 (1995). https://doi.org/10.1038/nsb1295-1060
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DOI: https://doi.org/10.1038/nsb1295-1060