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| Title: | | CRYSTAL STRUCTURE OF A TERNARY COMPLEX CONTAINING AN OCA-B PEPTIDE, THE OCT-1 POU DOMAIN, AND AN OCTAMER ELEMENT | |
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| Molecular Description: | POU DOMAIN
CLASS 2
TRANSCRIPTION FACTOR 1/POU DOMAIN
CLASS 2
ASSOCIATING FACTOR 1/DNA COMPLEX |
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| Structural Features: | B DOUBLE HELIX, OVERHANGING BASES |
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| Nucleic Acid Sequence: |
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| Protein Sequence: |
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| Primary Citation: | Chasman, D., Cepek, K., Sharp, P.A., Pabo, C.O.
Crystal structure of an OCA-B peptide bound to an Oct-1 POU domain/octamer DNA complex: specific recognition of a protein-DNA interface.
Genes Dev.
, 13,
pp. 2650 - 2657, 1999.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
41
21
2
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| Cell Constants: |
| a = 93.722 | b = 93.722 | c = 152.651 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.851 program.
The R value is
26.4
for 11708 reflections
in the resolution range 30.0 to
3.20 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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