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. 2021 Jan 22;12(1):120. doi: 10.1038/s41419-020-03361-5

Fig. 3. Structure of USP46 and its regulatory partners.

Fig. 3

a The structure of USP46 subdomains. Residues of the catalytic triad located at the interface between the palm and the thumb subdomains are shown as green sticks (PDB code 5L8H40). b A model of USP46 complex based on superposition of the structures of USP46 with covalent ubiquitin (Ub-VME) (PDB code 5L8H40) with the non-covalent complex of USP46:WDR20:WDR48 (PDB code 6JLQ39).