The yeast alix homolog bro1 functions as a ubiquitin receptor for protein sorting into multivesicular endosomes.
Pashkova, N., Gakhar, L., Winistorfer, S.C., Sunshine, A.B., Rich, M., Dunham, M.J., Yu, L., Piper, R.C.(2013) Dev Cell 25: 520-533
- PubMed: 23726974 
- DOI: 10.1016/j.devcel.2013.04.007
- Primary Citation of Related Structures:  
4JIO, 4JJY - PubMed Abstract: 
Sorting of ubiquitinated membrane proteins into lumenal vesicles of multivesicular bodies is mediated by the Endosomal Sorting Complex Required for Transport (ESCRT) apparatus and accessory proteins such as Bro1, which recruits the deubiquitinating e ...