Extended Data Fig. 4: Crystal structure of USP30ch3 in complex with Ub-PA.

a, Cartoon representation of crystal structure of USP30ch3 ~ Ub-PA, with representative 2mFo-DFc electron density (contoured at 1σ) shown for indicated areas. b, USP30ch3 ~ Ub-PA structure and superpositions with previously reported Ub-PA complexes of USP30c1, USP14 and USP35.