6WVG:
reference: Open conformation of tetraspanins shapes interaction partner networks on cell membranes., Yang Y, Liu XR, Greenberg ZJ, Zhou F, He P, Fan L, Liu S, Shen G, Egawa T, Gross ML, Schuettpelz LG, Li W, EMBO J. 2020 Sep 15;39(18):e105246. doi: 10.15252/embj.2020105246. Epub 2020 Aug , 16. PMID: 32974937

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