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| Title: |  | STRUCTURE OF THE HOMEOTIC UBX/EXD/DNA TERNARY COMPLEX |  |
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| Molecular Description: |
ULTRABITHORAX HOMEOTIC PROTEIN IV/HOMEOBOX PROTEIN EXTRADENTICLE/DNA COMPLEX |
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| Structural Features: | B double helix, overhanging base |
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| Nucleic Acid Sequence: |
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| Protein Sequence: |
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| Primary Citation: | Passner, J.M., Ryoo, H.D., Shen, L., Mann, R.S., Aggarwal, A.K.
Structure of a DNA-bound Ultrabithorax-Extradenticle homeodomain complex.
Nature
, 397,
pp. 714 - 719, 1999.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
43
21
2
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| Cell Constants: |
| a = 69.430 | b = 69.430 | c = 100.700 | (Ångstroms) |
= 90.00 | = 90.00 | = 90.00 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION, HANGING DROP |
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| Refinement: | The structure was refined using the X-PLOR 3.851 program.
The R value is
22.4
for 9490 reflections
in the resolution range 8.00 to
2.40 Ångstroms
with Fobs > 2.0 sigma(Fobs).
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