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| Title: |  | STRUCTURAL CONSEQUENCES OF A CARCINOGENIC ALKYLATION LESION ON DNA: EFFECT OF O6-ETHYL-GUANINE ON THE MOLECULAR STRUCTURE OF D(CGC[E6G]AATTCGCG)-NETROPSIN COMPLEX |  |
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| Molecular Description: | 5'-D(CpGpCp(G36)pApApTpTpCpGpCpG)-3' NETROPSIN |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | (DC) (DG) (DC) (G36) (DA) (DA) (DT) (DT) (DC) (DG) (DC) (DG) |
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| Primary Citation: | Sriram, M., van der Marel, G.A., Roelen, H.L., van Boom, J.H., Wang, A.H.
Structural consequences of a carcinogenic alkylation lesion on DNA: effect of O6-ethylguanine on the molecular structure of the d(CGC[e6G]AATTCGCG)-netropsin complex.
Biochemistry
, 31,
pp. 11823 - 11834, 1992.
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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 = 25.456 | b = 41.126 | c = 67.081 | (Ångstroms) |
= 90.00 | = 90.00 | = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the NUCLSQ program.
The R value is
15.6
for 1514 reflections
in the resolution of 2.500
with Fobs > 2.000 sigma(Fobs).
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