Extended Data Fig. 7: Graphical Representation of the Crosslinking Mass Spectrometry Data for the Propeptides, Pba1/2, and Ump1.
From: Mechanism of autocatalytic activation during proteasome assembly

Intersubunit (green lines) and intrasubunit (blue lines) crosslinks are shown for the β-subunit propeptides (panel A), Pba1/2 (panel B), and Ump1 (panel C). Shaded areas indicate the propeptides.