1.16A X-RAY STRUCTURE OF THE SYNTHETIC DNA FRAGMENT WITH THE INCORPORATED 2'-O-[(2-GUANIDINIUM)ETHYL]-5-METHYLURIDINE RESIDUES
A DOUBLE HELIX
Chain A, B
No Protein Sequence Found
Prakash, T.P., Lesnik, E., Mohan, V., Tereshko, V., Egli, M., Manoharan, M.
2'-O-[2-(Guanidinium)ethyl]-Modified Oligonucleotides: Stabilizing Effect on Duplex and Triplex Structures.
Org.Lett., 6, pp. 1971 - 1974, 2004.
P 21 21 21
a = 25.111 b = 43.151 c = 45.558 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the REFMAC 5.1.9999 program. The R value is 0.134 for 16535 reflections in the resolution range 20.0 to 1.16 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)
Biological Assembly coordinates (pdb format) 1