USP7-Specific Inhibitors Target and Modify the Enzyme's Active Site via Distinct Chemical Mechanisms.

The first two residues GS remain after the cleavage of an affinity tag

Backbone 1H, 13C, and 15N Chemical Shift Assignments for USP7 catalytic domain

Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax