5YIK:
reference: Structural basis of ubiquitin modification by the Legionella effector SdeA., Dong Y, Mu Y, Xie Y, Zhang Y, Han Y, Zhou Y, Wang W, Liu Z, Wu M, Wang H, Pan M, Xu N, Xu CQ, Yang M, Fan S, Deng H, Tan T, Liu X, Liu L, Li J, Wang J, Fang X, Feng Y, Nature. 2018 May;557(7707):674-678. doi: 10.1038/s41586-018-0146-7. Epub 2018 May, 23. PMID: 29795342

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