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| Title: | | NONCOVALENT COMPLEX OF E.COLI DNA TOPOISOMERASE III WITH AN 8-BASE SINGLE-STRANDED DNA OLIGONUCLEOTIDE | |
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| Molecular Description: |
DNA TOPOISOMERASE III (E.C. 5.99.1.2)/DNA Complex |
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| Structural Features: | SINGLE STRAND |
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| Nucleic Acid Sequence: |
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| Chain | B: | | (DC) (DG) (DC) (DA) (DA) (DC) (DT) (DT) |
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| Protein Sequence: |
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| Primary Citation: | Changela, A., DiGate, R.J., Mondragon, A.
Crystal structure of a complex of a type IA DNA topoisomerase with a single-stranded DNA molecule.
Nature
, 411,
pp. 1077 - 1081, 2001.
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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 = 122.011 | b = 60.831 | c = 125.358 | (Ångstroms) |
 = 90.00 |  = 90.73 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
23.3
for 55797 reflections
in the resolution range 29.63 to
2.05 Ångstroms
with I > 0. sigma(I).
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