2R20
Structure of the RNA brominated tridecamer r(GCGUU-5BUGAAACGC) at 1.3 A (Br2)
Summary for 2R20
Entry DOI | 10.2210/pdb2r20/pdb |
Related | 2R1S 2R21 2R22 |
Descriptor | RNA (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 Keywords | asymmetry, metal ion binding, unstacking, electrostatic, rna |
Total number of polymer chains | 2 |
Total formula weight | 8612.10 |
Authors | Timsit, Y.,Bombard, S. (deposition date: 2007-08-24, release date: 2007-09-25, Last modification date: 2024-02-21) |
Primary citation | Timsit, 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: 17940138DOI: 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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