5KYE:
reference: Selectively Modulating Conformational States of USP7 Catalytic Domain for Activation., Ozen A, Rouge L, Bashore C, Hearn BR, Skelton NJ, Dueber EC, Structure. 2018 Jan 2;26(1):72-84.e7. doi: 10.1016/j.str.2017.11.010. Epub 2017, Dec 14. PMID: 29249604

This OCA Structure page
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