https://www.selleckchem.com/pr....oducts/ly2801653-mer
The AAA-ATPase VCP/p97 cooperates with the SEP-domain adapters p37, UBXN2A and p47 in stripping inhibitor-3 (I3) from protein phosphatase-1 (PP1) for activation. In contrast to p97-mediated degradative processes, PP1 complex disassembly is ubiquitin-independent. It is therefore unclear how selective targeting is achieved. Using biochemical reconstitution and crosslink mass spectrometry, we show here that SEP-domain adapters use a multivalent substrate recognition strategy. An N-terminal sequence element predicted to form a
Like
Comment
Share
