NDB ID: ADJ049


Title:HIGH RESOLUTION CRYSTAL STRUCTURE OF THE A-DNA DECAMER D(CCCGGCCGGG): NOVEL INTERMOLECULAR BASE-PAIRED G*(G.C) TRIPLETS
Molecular Description:5'-D(CpCpCpGpGpCpCpGpGpG)-3'
Structural Features:A DOUBLE HELIX
Nucleic Acid Sequence:
ChainsA, B: (DC) (DC) (DC) (DG) (DG) (DC) (DC) (DG) (DG) (DG)
Primary Citation:Ramakrishnan, B., Sundaralingam, M.
High resolution crystal structure of the A-DNA decamer d(CCCGGCCGGG). Novel intermolecular base-paired G*(G.C) triplets.
J.Mol.Biol. , 231, pp. 431 - 444, 1993.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   21   21
Cell Constants:
a = 24.880b = 44.600c = 46.970(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Crystallization Conditions:
Method:VAPOR DIFFUSION, HANGING DROP
Drop:WATER, MPD, Na Cacodylate, Spermine HCl
Reservoir:WATER, MPD
Refinement:The structure was refined using the NUCLSQ program. The R value is 18.5 for 6033 reflections in the resolution range 8.000 to 1.650 Ångstroms with I > 2.500 sigma(I).

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)

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: 160D

PubMed: 8510155




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