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| Title: |  | THE GCN4 BASIC REGION LEUCINE ZIPPER BINDS DNA AS A DIMER OF UNINTERRUPTED ALPHA HELICES: CRYSTAL STRUCTURE OF THE PROTEIN-DNA COMPLEX |  |
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| Molecular Description: | GCN4/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: | Ellenberger, T.E., Brandl, C.J., Struhl, K., Harrison, S.C.
The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex.
Cell(Cambridge,Mass.)
, 71,
pp. 1223 - 1237, 1992.
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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 = 49.130 | b = 88.540 | c = 59.240 | (Ångstroms) |
= 90.00 | = 90.00 | = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the TNT program.
The R value is
23.0
for 5289 reflections
in the resolution range 8.000 to
2.900 Ångstroms
with Fobs > 1.500 sigma(Fobs).
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