A close-up of the ESCRTs.
The ESCRT protein complexes assemble on the endosome into a protein network that sorts ubiquitinated transmembrane proteins into lumenal vesicles of the compartment. New structural information highlights the complexity of the ESCRT network.
Babst
Markus
M
Department of Biology, University of Utah, 257 South 1400 East, Salt Lake City, Utah 84112, USA.