4XK0
Crystal structure of a tetramolecular RNA G-quadruplex in potassium
Summary for 4XK0
Entry DOI | 10.2210/pdb4xk0/pdb |
Descriptor | RNA (5'-(*UP*GP*GP*GP*GP*U)-3'), POTASSIUM ION, BARIUM ION, ... (4 entities in total) |
Functional Keywords | rna, rna g-quadruplex, tetramolecular g-quadruplex, intermolecular g-quadruplex |
Biological source | synthetic construct |
Total number of polymer chains | 2 |
Total formula weight | 4660.26 |
Authors | Chen, M.C.,Murat, P.,Abecassis, K.A.,Ferre-D'Amare, A.R.,Balasubramanian, S. (deposition date: 2015-01-09, release date: 2015-02-11, Last modification date: 2024-05-08) |
Primary citation | Chen, M.C.,Murat, P.,Abecassis, K.,Ferre-D'Amare, A.R.,Balasubramanian, S. Insights into the mechanism of a G-quadruplex-unwinding DEAH-box helicase. Nucleic Acids Res., 43:2223-2231, 2015 Cited by PubMed: 25653156DOI: 10.1093/nar/gkv051 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.08 Å) |
Structure validation
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