Structural studies of the interaction between ubiquitin family proteins and proteasome subunit S5a.
Walters, K.J., Kleijnen, M.F., Goh, A.M., Wagner, G., Howley, P.M.(2002) Biochemistry 41: 1767-1777
- PubMed: 11827521 
- DOI: 10.1021/bi011892y
- Primary Citation of Related Structures:  
1J8C - PubMed Abstract: 
The 26S proteasome is essential for the proteolysis of proteins that have been covalently modified by the attachment of polyubiquitinated chains. Although the 20S core particle performs the degradation, the 19S regulatory cap complex is responsible for r ...