Structure of Importin13-Ubc9 Complex: Nuclear Import and Release of a Key Regulator of Sumoylation.
Gruenwald, M., Bono, F.(2011) Embo J. 30: 427
- PubMed: 21139563 
- DOI: 10.1038/emboj.2010.320
- PubMed Abstract: 
Importin13 (Imp13) is an unusual β-karyopherin that is able to both import and export cargoes in and out of the nucleus. In the cytoplasm, Imp13 associates with different cargoes such as Mago-Y14 and Ubc9, and facilitates their import into the nucleu ...