6P45
Crystal structure of the G-quadruplex formed by (TGGGT)4 in complex with N-methylmesoporphryin IX
Summary for 6P45
Entry DOI | 10.2210/pdb6p45/pdb |
Descriptor | DNA (5'-D(P*TP*GP*GP*GP*TP*TP*GP*GP*GP*TP*TP*GP*GP*GP*TP*TP*GP*GP*GP*T)-3'), POTASSIUM ION, N-METHYLMESOPORPHYRIN, ... (4 entities in total) |
Functional Keywords | parallel g-quadruplex, n-methymesoporphyrin ix, end-stacking, tt propeller loops, dna |
Biological source | Tetrahymena thermophila |
Total number of polymer chains | 2 |
Total formula weight | 14035.03 |
Authors | Yatsunyk, L.A.,Lin, L.Y. (deposition date: 2019-05-26, release date: 2020-05-27, Last modification date: 2023-10-11) |
Primary citation | Lin, L.Y.,McCarthy, S.,Powell, B.M.,Manurung, Y.,Xiang, I.M.,Dean, W.L.,Chaires, B.,Yatsunyk, L.A. Biophysical and X-ray structural studies of the (GGGTT)3GGG G-quadruplex in complex with N-methyl mesoporphyrin IX. Plos One, 15:e0241513-e0241513, 2020 Cited by PubMed: 33206666DOI: 10.1371/journal.pone.0241513 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.339 Å) |
Structure validation
Download full validation report