CONFORMATIONAL INFLUENCE OF THE RIBOSE 2'-HYDROXYL GROUP: CRYSTAL STRUCTURES OF DNA-RNA CHIMERIC DUPLEXES
A DOUBLE HELIX
No Protein Sequence Found
Egli, M., Usman, N., Rich, A.
Conformational influence of the ribose 2'-hydroxyl group: crystal structures of DNA-RNA chimeric duplexes.
Biochemistry, 32, pp. 3221 - 3237, 1993.
P 21 21 21
a = 27.5 b = 44.23 c = 44.61 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the PROLSQ (MODIFIED BY G.J.QUIGLEY) program. The R value is 0.178 for 1592 reflections in the resolution range 0.0 to 2.25 Ångstroms with Fobs > 2.0 sigma(Fobs) and with I > 0.0 sigma(I)
Biological Assembly coordinates (pdb format) 1