Table 2.

Summary of structures of Yersinia adhesins discussed.

Protein	Region	PDB	Localization	Organism	References
Invasin	D1-D5 domains	1CWV	extracellular	Ypa	Hamburger et al., 1999
	β-barrel	4E1T	outer membrane	Yp	Fairman et al., 2012
YadA	Head + neck	1P9H	extracellular	Yea	Nummelin et al., 2004
Ail	β-barrel	3QRA	outer membrane	Ypea	Yamashita et al., 2011
Pla	β-barrel	2X55	outer membrane	Ype	Eren et al., 2010

^a

Abbreviations

Yp

Yersinia pseudotuberculosis

Ye

Yersinia entercolitica

Ype

Yersinia pestis.