NDB ID: ZDJ018


Title:STRUCTURE OF A Z-DNA WITH TWO DIFFERENT BACKBONE CHAIN CONFORMATIONS. STABILIZATION OF THE DECADEOXYOLIGONUCLEOTIDE D(CGTACGTACG) BY (CO(NH3)6)3+ BINDING TO THE GUANINE
Molecular Description:5'-D(pCpGpTpApCpGpTpApCpG)-3'
COBALT HEXAMMINE
Structural Features:Z DOUBLE HELIX
Nucleic Acid Sequence:
ChainsA, B: (DT) (DG)
Primary Citation:Brennan, R.G., Westhof, E., Sundaralingam, M.
Structure of a Z-DNA with two different backbone chain conformations. Stabilization of the decadeoxyoligonucleotide d(CGTACGTACG) by [Co(NH3)6]3+ binding to the guanine.
J.Biomol.Struct.Dyn. , 3, pp. 649 - 665, 1986.
Experimental Information:X-RAY DIFFRACTION
Space Group: 65
Cell Constants:
a = 17.930b = 17.930c = 43.410(Ångstroms)
= 90.00 = 90.00 = 120.00(degrees)
Crystallization Conditions:
Method:VAPOR DIFFUSION
Drop:WATER, PROPANOL, SPERMINE, [CO(NH3)6]CL3
Reservoir:WATER, PROPANOL
Refinement:The structure was refined using the NUCLSQ program. The R value is 25 for 506 reflections in the resolution range 10.000 to 1.500 Ångstroms with Fobs > 2.000 sigma(Fobs).

Biological Unit 1
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Coordinate + Structure Data

Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

Asymmetric Unit coordinates (cif format, Unix compressed(.gz))

Biological Unit coordinates (pdb 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: 1DN8

PubMed: 3271042




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