Structure of 20S proteasome from yeast at 2.4 A resolution.
Groll, M., Ditzel, L., Lowe, J., Stock, D., Bochtler, M., Bartunik, H.D., Huber, R.(1997) Nature 386: 463-471
- PubMed: 9087403 
- DOI: 10.1038/386463a0
- PubMed Abstract: 
The crystal structure of the 20S proteasome from the yeast Saccharomyces cerevisiae shows that its 28 protein subunits are arranged as an (alpha1...alpha7, beta1...beta7)2 complex in four stacked rings and occupy unique locations. The interior of the ...