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| Title: | | RESTRICTION ENZYME BSOBI/DNA COMPLEX STRUCTURE: ENCIRCLEMENT OF THE DNA AND HISTIDINE-CATALYZED HYDROLYSIS WITHIN A CANONICAL RESTRICTION ENZYME FOLD | |
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| Molecular Description: |
BSOBI RESTRICTION ENDONUCLEASE (E.C.3.1.21.4)/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 | W,C: | | (DT) (DA) (DT) (DA) (DC) (DT) (DC) (DG) (DA) (DG) (DT) (DA) (DT) |
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| Protein Sequence: |
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| Primary Citation: | van der Woerd, M.J., Pelletier, J.J., Xu, S., Friedman, A.M.
Restriction enzyme BsoBI-DNA complex: a tunnel for recognition of degenerate DNA sequences and potential histidine catalysis.
Structure
, 9,
pp. 133 - 144, 2001.
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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 = 80.294 | b = 87.823 | c = 99.454 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.851 program.
The R value is
19.0
for 75657 reflections
in the resolution range 8.0 to
1.70 Ångstroms
with Fobs > 2.0 sigma(Fobs).
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