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| Title: |  | INTRON-ENCODED ENDONUCLEASE I-PPOI COMPLEXED WITH DNA |  |
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| Molecular Description: |
INTRON-ENCODED ENDONUCLEASE I-PPOI/DNA COMPLEX |
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| Structural Features: | B DOUBLE HELIX, OVERHANGING BASES |
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| Nucleic Acid Sequence: |
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| Chains | C,E: | | (DT) (DT) (DG) (DA) (DC) (DT) (DC) (DT) (DC) (DT) (DT) (DA) (DA) |
| Chains | D,F: | | (DG) (DA) (DG) (DA) (DG) (DT) (DC) (DA) |
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| Protein Sequence: |
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| Primary Citation: | Flick, K.E., Jurica, M.S., Monnat Jr., R.J., Stoddard, B.L.
DNA binding and cleavage by the nuclear intron-encoded homing endonuclease I-PpoI.
Nature
, 394,
pp. 96 - 101, 1998.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
31
2
1
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| Cell Constants: |
| a = 113.700 | b = 113.700 | c = 88.400 | (Ångstroms) |
= 90.00 | = 90.00 | = 120.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.843 program.
The R value is
20.8
for 71629 reflections
in the resolution range 50.00 to
1.8 Ångstroms
with Fobs > 2.0 sigma(Fobs).
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