2YSU | B:321-443 | STRUCTURE OF THE COMPLEX BETWEEN BTUB AND COLICIN E2 RECEPTOR BINDING DOMAIN |
1JCH | C:314-447; C:314-447 | CRYSTAL STRUCTURE OF COLICIN E3 IN COMPLEX WITH ITS IMMUNITY PROTEIN |
1UJW | B:323-438 | STRUCTURE OF THE COMPLEX BETWEEN BTUB AND COLICIN E3 RECEPTOR BINDING DOMAIN |