6JJI
Crystal structure of a two-quartet RNA parallel G-quadruplex complexed with the porphyrin TMPyP4 (1:1)
Summary for 6JJI
Entry DOI | 10.2210/pdb6jji/pdb |
Descriptor | RNA (5'-R(*GP*GP*CP*UP*CP*GP*GP*CP*GP*GP*CP*GP*GP*A)-3'), POTASSIUM ION, (1Z,4Z,9Z,15Z)-5,10,15,20-tetrakis(1-methylpyridin-1-ium-4-yl)-21,23-dihydroporphyrin (3 entities in total) |
Functional Keywords | g-quadruplex, two-quartet, complex, rna |
Biological source | Pseudorabies virus Ea |
Total number of polymer chains | 1 |
Total formula weight | 5368.91 |
Authors | Zhang, Y.S.,Parkinson, G.N.,Wei, D.G. (deposition date: 2019-02-25, release date: 2020-02-26, Last modification date: 2023-11-22) |
Primary citation | Zhang, Y.,El Omari, K.,Duman, R.,Liu, S.,Haider, S.,Wagner, A.,Parkinson, G.N.,Wei, D. Native de novo structural determinations of non-canonical nucleic acid motifs by X-ray crystallography at long wavelengths. Nucleic Acids Res., 48:9886-9898, 2020 Cited by PubMed: 32453431DOI: 10.1093/nar/gkaa439 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.1 Å) |
Structure validation
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