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| Title: | | X-RAY STRUCTURE OF THE NUCLEOSOME CORE PARTICLE AT 2.5 A RESOLUTION | |
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| Molecular Description: | HISTONE H2A
H2B
H3
H4/DNA COMPLEX |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | I,J: | | (DA) (DT) (DC) (DA) (DA) (DT) (DA) (DT) (DC) (DC) (DA) (DC) (DC) (DT) (DG) (DC) (DA) (DG) (DA) (DT) (DT) (DC) (DT) (DA) (DC) (DC) (DA) (DA) (DA) (DA) (DG) (DT) (DG) (DT) (DA) (DT) (DT) (DT) (DG) (DG) (DA) (DA) (DA) (DC) (DT) (DG) (DC) (DT) (DC) (DC) (DA) (DT) (DC) (DA) (DA) (DA) (DA) (DG) (DG) (DC) (DA) (DT) (DG) (DT) (DT) (DC) (DA) (DG) (DC) (DG) (DG) (DA) (DA) (DT) (DT) (DC) (DC) (DG) (DC) (DT) (DG) (DA) (DA) (DC) (DA) (DT) (DG) (DC) (DC) (DT) (DT) (DT) (DT) (DG) (DA) (DT) (DG) (DG) (DA) (DG) (DC) (DA) (DG) (DT) (DT) (DT) (DC) (DC) (DA) (DA) (DA) (DT) (DA) (DC) (DA) (DC) (DT) (DT) (DT) (DT) (DG) (DG) (DT) (DA) (DG) (DA) (DA) (DT) (DC) (DT) (DG) (DC) (DA) (DG) (DG) (DT) (DG) (DG) (DA) (DT) (DA) (DT) (DT) (DG) (DA) (DT) |
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| Protein Sequence: |
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| Primary Citation: | Harp, J.M., Hanson, B.L., Timm, D.E., Bunick, G.J.
Asymmetries in the nucleosome core particle at 2.5 A resolution.
Acta Crystallogr.,Sect.D
, 56,
pp. 1513 - 1534, 2000.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
21
21
21
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| Cell Constants: |
| a = 105.280 | b = 109.710 | c = 181.120 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
21.9
for 72200 reflections
in the resolution range 25.34 to
2.50 Ångstroms
with Fobs > 0.0 sigma(Fobs).
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