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| Title: | | CRYSTAL STRUCTURE OF THERMUS AQUATICS RNA POLYMERASE SIGMAA SUBUNIT REGION 4 BOUND TO-35 ELEMENT DNA | |
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| Molecular Description: | SIGMA FACTOR SIGA/DNA Complex |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chain | B: | | (DC) (DC) (DT) (DT) (DG) (DA) (DC) (DA) (DA) (DA) (DG) |
| Chain | C: | | (DC) (DC) (DT) (DT) (DT) (DG) (DT) (DC) (DA) (DA) (DG) |
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| Protein Sequence: |
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| Primary Citation: | Campbell, E.A., Muzzin, O., Chlenov, M., Sun, J.L., Olson, C.A., Weinman, O., Trester-Zedlitz, M.L., Darst, S.A.
Structure of the bacterial RNA polymerase promoter specificity sigma subunit.
Mol.Cell
, 9,
pp. 527 - 539, 2002.
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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 = 36.180 | b = 62.650 | c = 94.810 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
25.5
for 8698 reflections
in the resolution range 25. to
2.4 Ångstroms
. |
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