As of 15-Mar-2023 number of released structures: 12686
Structural Features
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
Biological Assembly 1
NDB ID: PD0287 PDB ID: 1KX5 
NAKB(beta): PD0287
Title:
X-RAY STRUCTURE OF THE NUCLEOSOME CORE PARTICLE, NCP147, AT 1.9 A RESOLUTION
Molecular Description:
NUCLEOSOME CORE PARTICLE
Deposited:
2002-01-31Released:
2002-12-25Structural Keywords:
B DOUBLE HELIX
Nucleic Acid Sequence:
Click to show/hide 2 nucleic acid sequences
Protein Sequence:
Click to show/hide 4 protein sequences
Primary Citation:
Davey, C.A., Sargent, D.F., Luger, K., Maeder, A.W., Richmond, T.J.
Solvent Mediated Interactions in the Structure of the Nucleosome Core Particle at 1.9 A Resolution
J.Mol.Biol., 319, pp. 1097 - 1113, 2002.
Experimental Information:
X-RAY DIFFRACTION
Space Group:
P 21 21 21
Cell Constants:
a = 105.95 b = 181.17 c = 109.49 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
Refinement:
The structure was refined using the CNS program. The R value is 0.209 for 143936 reflections in the resolution range 6.0 to 1.94 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)
Download Data:
Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))
Asymmetric Unit coordinates (cif format, Unix compressed(.gz))
Biological Assembly coordinates (pdb format) 1
Structure Factors (cif format)
Coordinates (pdb format, Unix compressed(.gz))
Coordinates (cif format, Unix compressed(.gz))
NMR Restraints (cif format, Unix compressed(.gz))
XML | Complete with coordinates (xml format, GNU compressed(.gz))