The Transport Signal on Sec22 for Packaging into COPII-Coated Vesicles is a Conformational Epitope
Mancias, J.D., Goldberg, J.(2007) Mol Cell 26: 403-414
- PubMed: 17499046 
- DOI: 10.1016/j.molcel.2007.03.017
- Primary Citation of Related Structures:  
2NUP, 2NUT - PubMed Abstract: 
The mechanism of cargo concentration into ER-derived vesicles involves interactions between the COPII vesicular coat complex and cargo transport signals--peptide sequences of 10-15 residues. The SNARE protein Sec22 contains a signal that binds the COPII subcomplex Sec23/24 and specifies its endoplasmic reticulum (ER) exit as an unassembled SNARE ...