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NDB ID: PD0639    PDB ID: 1ZBB 


Title:

STRUCTURE OF THE 4_601_167 TETRANUCLEOSOME

Molecular Description:

HISTONE/DNA Complex

Structural 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:

Schalch, T., Duda, S., Sargent, D.F., Richmond, T.J.
X-ray structure of a tetranucleosome and its implications for the chromatin fibre. 
Nature, 436, pp. 138 - 141, 2005.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

I 2 2 2

Cell Constants:

a = 127.675   b = 168.445   c = 237.126 (Ångstroms)

α = 90.0   β = 90.0   γ = 90.0 (degrees)

Refinement:

The structure was refined using the REFMAC program. The R value is 0.386 for 1992 reflections in the resolution range 50.0 to 9.0 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)