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| Title: |  | CRYSTAL STRUCTURE OF E. COLI 3-METHYLADENINE DNA GLYCOSYLASE (ALKA) COMPLEXED WITH DNA |  |
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| Molecular Description: |
3-METHYLADENINE DNA GLYCOSYLASE II (E.C.3.2.2.21)/DNA COMPLEX |
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| Structural Features: | B DOUBLE HELIX, FLIPPED-OUT BASES, OVERHANGING BASES |
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| Nucleic Acid Sequence: |
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| Protein Sequence: |
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| Primary Citation: | Hollis, T., Ichikawa, Y., Ellenberger, T.
DNA bending and a flip-out mechanism for base excision by the helix-hairpin-helix DNA glycosylase, Escherichia coli AlkA.
EMBO J.
, 19,
pp. 758 - 766, 2000.
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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 = 82.400 | b = 82.400 | c = 199.700 | (Ångstroms) |
= 90.00 | = 90.00 | = 120.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 0.5 program.
The R value is
25.0
for 26809 reflections
in the resolution range 10.00 to
2.50 Ångstroms
with I > 0. sigma(I).
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