5NYU:
reference: Pursuing origins of (poly)ethylene glycol-induced G-quadruplex structural modulations., Trajkovski M, Endoh T, Tateishi-Karimata H, Ohyama T, Tanaka S, Plavec J, Sugimoto N, Nucleic Acids Res. 2018 May 4;46(8):4301-4315. doi: 10.1093/nar/gky250. PMID: 29648656

This OCA Structure page
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