8D78

Crystal structure of a Ba stabilized four-tetrad, parallel Tetrahymena thermophila telomeric G-quadruplex in complex with N-methyl mesoporphyrin IX

Summary for 8D78

• Entry DOI: 10.2210/pdb8d78/pdb
• Descriptor: DNA (5'-D(*GP*GP*GP*GP*TP*TP*GP*GP*GP*GP*TP*TP*GP*GP*GP*GP*TP*TP*GP*GP*GP*G)-3'), N-METHYLMESOPORPHYRIN, BARIUM ION, ... (4 entities in total)
• Functional Keywords: g-quadruplex, parallel, four-quartets, dna
• Biological source: Tetrahymena thermophila
• Total number of polymer chains: 1
• Total formula weight: 7902.86

Authors

Chen, E.V.,Beseiso, D.,Yatsunyk, L.A. (deposition date: 2022-06-07, release date: 2023-07-05, Last modification date: 2023-10-25)

• Primary citation: Beseiso, D.,Chen, E.V.,Yatsunyk, L.A.; Biophysical and structural characterization of telomeric G-quadruplexes from Tetrahymena thermophila in complex with N-Methyl Mesoporphyrin IX; To Be Published,

Experimental method

X-RAY DIFFRACTION (2.12 Å)