NDB ID: UDB021
Title: CRYSTAL STRUCTURE OF GUANYLYL-2',5'-CYTIDINE DIHYDRATE: AN ANALOGUE OF MSDNA-RNA JUNCTION IN STIGMATELLA AURANTIACA Molecular Description: 5'-D(Gp)-2'-5'-R(C)-3' Structural Features: SINGLE STRAND, 2'-5' PHOSPHODIESTER BOND Nucleic Acid Sequence: Chain A: G C Primary Citation: Krishnan, R., Seshadri, T.P. Crystal Structure of Guanylyl-2',5'-Cytidine Dihydrate: An Analogue of msDNA- RNA Junction in Stigmatella aurantiaca Biopolymers , 34, pp. 1637 - 1646, 1994. Experimental Information: X-RAY DIFFRACTION Space Group: P  21   21   21 Cell Constants: a = 8.376 b = 16.231 c = 18.671 (Ångstroms) = 90.00 = 90.00 = 90.00 (degrees) Refinement: The R value is 5.4 for 1699 reflections in the resolution of 0.850 with Fobs > 3.000 sigma(Fobs).	Biological Assembly 1 Other Views Asymmetric Unit Crystal Packing Biological Assemblies
Coordinate + Structure Data Asymmetric Unit coordinates (pdb format, Unix compressed(.gz)) Asymmetric Unit coordinates (cif format, Unix compressed(.gz)) Biological Assembly coordinates (pdb format)	Derivative Data Nucleic Acid Backbone Torsions
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