6GZY:
reference: Fragment-based covalent ligand screening enables rapid discovery of inhibitors for the RBR E3 ubiquitin ligase HOIP., Johansson H, Tsai YI, Fantom K, Chung CW, Kumper S, Martino L, Thomas DA, Eberl HC, Muelbaier M, House D, Rittinger K, J Am Chem Soc. 2019 Jan 18. doi: 10.1021/jacs.8b13193. PMID: 30657686

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