NDB ID: BDJ036
Title: ALTERNATIVE STRUCTURES FOR ALTERNATING POLY(DA-DT) TRACTS: THE STRUCTURE OF THE B-DNA DECAMER C-G-A-T-A-T-A-T-C-G Molecular Description: 5'-D(CpGpApTpApTpApTpCpG)-3' CALCIUM Structural Features: B DOUBLE HELIX Nucleic Acid Sequence: Chains A, B: (DC) (DG) (DA) (DT) (DA) (DT) (DA) (DT) (DC) (DG) Primary Citation: Yuan, H., Quintana, J., Dickerson, R.E. Alternative structures for alternating poly(dA-dT) tracts: the structure of the B-DNA decamer C-G-A-T-A-T-A-T-C-G. Biochemistry , 31, pp. 8009 - 8021, 1992. Experimental Information: X-RAY DIFFRACTION Space Group: P  21   21   21 Cell Constants: a = 38.760 b = 40.060 c = 33.730 (Ångstroms) = 90.00 = 90.00 = 90.00 (degrees) Crystallization Conditions: Method: VAPOR DIFFUSION, SITTING DROP Drop: WATER, MPD, CA ACETATE, Spermine HCl Reservoir: WATER, MPD Refinement: The structure was refined using the NUCLSQ program. The R value is 17.8 for 3683 reflections in the resolution range 8.000 to 1.700 Ångstroms with Fobs > 2.000 sigma(Fobs).	Biological Unit 1 Other Views Asymmetric Unit Crystal Packing Enlarge Biological Unit 1
Coordinate + Structure Data Asymmetric Unit coordinates (pdb format, Unix compressed(.gz)) Asymmetric Unit coordinates (cif format, Unix compressed(.gz)) Biological Unit coordinates (pdb format) Structure Factors (cif format) XML | Complete with coordinates (xml format, GNU compressed(.gz)) XML | Coordinates only (xml format, GNU compressed(.gz)) XML | Header only (xml format, GNU compressed(.gz))	Derivative Data Nucleic Acid Backbone Torsions Base Pair Parameters Base Pair Step Parameters Hydrogen Bonding Classification
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The Protein Data Bank: 1D56
PubMed: 1510987
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