Article
Impact of p62/SQSTM1 UBA domain mutations linked to Paget's disease of bone on ubiquitin recognition.
Biochemistry - 31 May 2011
Garner Thomas P, Long Jed, Layfield Robert, Searle Mark S
Abstract excerpt
The scaffold protein p62/SQSTM1 acts as a hub in regulating a diverse range of signaling pathways which are dependent upon a functional ubiquitin-binding C-terminal UBA domain. Mutations linked to Paget's disease of bone (PDB) commonly cluster within the UBA domain. The p62 UBA domain is unique in forming a highly stable dimer which regulates ubiquitin recognition by using overlapping surface patches in both...
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