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| Title: | | SERENDIPITOUS CRYSTAL STRUCTURE CONTAINING THE HEAT SHOCK TRANSCRIPTION FACTOR'S DNA BINDING DOMAIN AND COGNATE DNA IN A HEAD-TO-HEAD ORIENTATION | |
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| Molecular Description: | HEAT SHOCK FACTOR PROTEIN/DNA COMPLEX |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | C,D: | | (DA) (DG) (DG) (DA) (DA) (DC) (DG) (DT) (DT) (DC) (DC) (BRU) |
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| Protein Sequence: |
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| Primary Citation: | Littlefield, O., Nelson, H.C.
Crystal packing interaction that blocks crystallization of a site-specific DNA binding protein-DNA complex.
Proteins
, 45,
pp. 219 - 228, 2001.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
C
1
2
1
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| Cell Constants: |
| a = 105.140 | b = 33.730 | c = 77.840 | (Ångstroms) |
 = 90.00 |  = 118.35 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.1 program.
The R value is
21.3
for 12490 reflections
in the resolution range 20. to
2.1 Ångstroms
with I > 0.0 sigma(I).
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