Molecular mimicry enables competitive recruitment by a natively disordered protein.
Bonsor, D.A., Grishkovskaya, I., Dodson, E.J., Kleanthous, C.(2007) J Am Chem Soc 129: 4800-4807
- PubMed: 17375930 
- DOI: 10.1021/ja070153n
- Primary Citation of Related Structures:  
2HQS - PubMed Abstract: 
We report the crystal structure of the Escherichia coli TolB-Pal complex, a protein-protein complex involved in maintaining the integrity of the outer membrane (OM) in all Gram-negative bacteria that is parasitized by colicins (protein antibiotics) to expedite their entry into cells ...