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| Title: |  | CRYSTAL STRUCTURES OF NUCLEASE-COLE7 COMPLEXED WITH OCTAMER DNA |  |
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| Molecular Description: | Colicin E7 (E.C.3.1.-.-)/DNA Complex |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | C,D,G,H,E,F: | | (DG) (DC) (DG) (DA) (DT) (DC) (DG) (DC) |
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| Protein Sequence: |
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| Primary Citation: | Hsia, K.C., Chak, K.F., Liang, P.H., Cheng, Y.S., Ku, W.Y., Yuan, H.S.
DNA binding and degradation by the HNH protein ColE7.
STRUCTURE
, 12,
pp. 205 - 214, 2004.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
1
21
1
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| Cell Constants: |
| a = 59.430 | b = 46.470 | c = 78.450 | (Ångstroms) |
= 90.00 | = 90.39 | = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
21.6
for 14389 reflections
in the resolution range 27.73 to
2.50 Ångstroms
with Fobs > 0.000 sigma(Fobs).
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