NDB ID: ZD0014
Title: COBALT HEXAMMINE INDUCED TAUTAMERIC SHIFT IN Z-DNA: STRUCTURE OF D(CGCGCA).D(TGCGCG) IN TWO CRYSTAL FORMS. Molecular Description: Z-DNA Structural Features: Z DOUBLE HELIX Nucleic Acid Sequence: Chain A: (DC) (DG) (DC) (DG) (DC) (DA) Chain B: (DT) (DG) (DC) (DG) (DC) (DG) Chains D, E: (DT) (DG) Primary Citation: Thiyagarajan, S., Rajan, S.S., Gautham, N. Cobalt hexammine induced tautomeric shift in Z-DNA: the structure of d(CGCGCA)*d(TGCGCG) in two crystal forms. Nucleic Acids Res. , 32, pp. 5945 - 5953, 2004. Experimental Information: X-RAY DIFFRACTION Space Group: P  65 Cell Constants: a = 35.588 b = 35.588 c = 44.518 (Ångstroms) = 90.00 = 90.00 = 120.00 (degrees) Crystallization Conditions: Method: VAPOR DIFFUSION, HANGING DROP Drop: MPD, cacodylate, cobalt hexammine chloride, spermine, H2O Reservoir: MPD, cacodylate, H2O Refinement: The structure was refined using the REFMAC 5 program. The R value is 27.283 for 2495 reflections in the resolution range 30. to 1.86 Ångstroms with I > 0 sigma(I).	Biological Unit 1 Other Views Asymmetric Unit Crystal Packing Biological Units Enlarge Biological Unit 1 Enlarge Biological Unit 2
Coordinate + Structure Data Asymmetric Unit coordinates (pdb format, Unix compressed(.gz)) Asymmetric Unit coordinates (cif format, Unix compressed(.gz)) Biological Unit coordinates (pdb format)12 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
Links
The Protein Data Bank: 1XAM
PubMed: 15534365
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