Homopurine parallel G-quadruplex from human chromosome 7 stabilized by K+ ions

Homopurine parallel G-quadruplex from human chromosome 7 stabilized by K+ ions Descriptor: COBALT (III) ION, DNA (5'-D(*GP*AP*GP*GP*GP*AP*GP*GP*GP*AP*GP*GP*GP*AP*AP*AP*AP*GP*GP*GP*GP*A)-3'), N-METHYLMESOPORPHYRIN, ... Authors: Chen, E.V, Yatsunyk, L.A. Deposit date: 2022-08-31 Release date: 2022-12-28 Last modified: 2023-10-25 Method: X-RAY DIFFRACTION (1.98 Å) Cite: Homopurine guanine-rich sequences in complex with N-methyl mesoporphyrin IX form parallel G-quadruplex dimers and display a unique symmetry tetrad. Bioorg.Med.Chem., 77, 2022