CRYSTAL STRUCTURE OF THE A-DNA GCGTAT*CGC WITH A 2'-O-PROPARGYL THYMIDINE (T*)
A DOUBLE HELIX
Chain A, B
No Protein Sequence Found
Egli, M., Minasov, G., Tereshko, V., Pallan, P.S., Teplova, M., Inamati, G.B., Lesnik, E.A., Owens, S.R., Ross, B.S., Prakash, T.P., Manoharan, M.
Probing the Influence of Stereoelectronic Effects on the Biophysical Properties of Oligonucleotides: Comprehensive Analysis of the RNA Affinity, Nuclease Resistance, and Crystal Structure of Ten 2'-O-Ribonucleic Acid Modifications.
Biochemistry, 44, pp. 9045 - 9057, 2005.
P 21 21 21
a = 24.831 b = 44.983 c = 45.409 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.0 for 7257 reflections in the resolution range 20.0 to 1.55 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)
Biological Assembly coordinates (pdb format) 1