A common structural motif in the binding of virulence factors to bacterial secretion chaperones.
Lilic, M., Vujanac, M., Stebbins, C.E.(2006) Mol Cell 21: 653-664
- PubMed: 16507363 
- DOI: 10.1016/j.molcel.2006.01.026
- Primary Citation of Related Structures:  
2FM8, 2FM9 - PubMed Abstract: 
Salmonella invasion protein A (SipA) is translocated into host cells by a type III secretion system (T3SS) and comprises two regions: one domain binds its cognate type III secretion chaperone, InvB, in the bacterium to facilitate translocation, while a second domain functions in the host cell, contributing to bacterial uptake by polymerizing actin ...