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2R20

Structure of the RNA brominated tridecamer r(GCGUU-5BUGAAACGC) at 1.3 A (Br2)

Summary for 2R20
Entry DOI10.2210/pdb2r20/pdb
Related2R1S 2R21 2R22
DescriptorRNA (5'-R(*GP*CP*GP*UP*UP*(5BU)P*GP*AP*AP*AP*CP*GP*C)-3'), SODIUM ION, MAGNESIUM ION, ... (4 entities in total)
Functional Keywordsasymmetry, metal ion binding, unstacking, electrostatic, rna
Total number of polymer chains2
Total formula weight8612.10
Authors
Timsit, Y.,Bombard, S. (deposition date: 2007-08-24, release date: 2007-09-25, Last modification date: 2024-02-21)
Primary citationTimsit, Y.,Bombard, S.
The 1.3 A resolution structure of the RNA tridecamer r(GCGUUUGAAACGC): Metal ion binding correlates with base unstacking and groove contraction.
Rna, 13:2098-2107, 2007
Cited by
PubMed: 17940138
DOI: 10.1261/rna.730207
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.3 Å)
Structure validation

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