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| Title: | | ENGRAILED HOMEODOMAIN Q50K VARIANT 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: | Tucker-Kellogg, L., Rould, M.A., Chambers, K.A., Ades, S.E., Sauer, R.T., Pabo, C.O.
Engrailed (Gln50-->Lys) homeodomain-DNA complex at 1.9 A resolution: structural basis for enhanced affinity and altered specificity.
Structure
, 5,
pp. 1047 - 1054, 1997.
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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 = 127.720 | b = 45.340 | c = 72.470 | (Ångstroms) |
 = 90.00 |  = 119.53 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.1 program.
The R value is
20.5
for 27136 reflections
in the resolution range 6.000 to
1.900 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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