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| Title: |  | CRYSTAL FORM I OF PRE-REACTIVE COMPLEX OF RESTRICTION ENDONUCLEASE HINP1I WITH COGNATE DNA AND CALCIUM ION |  |
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| Molecular Description: |
R.HinP1I restriction endonuclease(E.C.3.1.21.4)/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,E,F: | | (DC) (DC) (DA) (DG) (DC) (DG) (DC) (DT) (DG) (DG) |
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| Protein Sequence: |
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| Primary Citation: | Horton, J.R., Zhang, X., Maunus, R., Yang, Z., Wilson, G.G., Roberts, R.J., Cheng, X.
DNA nicking by HinP1I endonuclease: bending, base flipping and minor groove expansion.
Nucleic Acids Res.
, 34,
pp. 939 - 948, 2006.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
32
2
1
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| Cell Constants: |
| a = 105.104 | b = 105.104 | c = 130.360 | (Ångstroms) |
= 90.00 | = 90.00 | = 120.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.1 program.
The R value is
22.2
for 31145 reflections
in the resolution range 19.89 to
2.39 Ångstroms
with Fobs > 0. sigma(Fobs).
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