This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
BtuB
From Proteopedia
| Line 15: | Line 15: | ||
[[1ujw]] - EcBtuB + Colicin E3 receptor binding domain<br /> | [[1ujw]] - EcBtuB + Colicin E3 receptor binding domain<br /> | ||
[[2gsk]] - EcBtuB + TonB | [[2gsk]] - EcBtuB + TonB | ||
| + | |||
| + | [[Category:Topic Page]] | ||
Revision as of 10:06, 16 May 2011
BtuB is an outer membrane receptor found in a variety of bacteria, such as E. coli. As an essential receptor for the cell that is constitutively expressed, it is an ideal target to be parasitized, a feature exploited by a variety of proteins such as Colicins.
3D structure of BtuB
2guf, 1nqe, 1nqf – EcBtuB – Escherichia coli
3m8b – EcBtuB (mutant)
3m8d - EcBtuB (mutant) + cyanocobalamin
1nqh - EcBtuB + cyanocobalamin + Ca
2ysu - EcBtuB + Colicin E2 receptor binding domain
1ujw - EcBtuB + Colicin E3 receptor binding domain
2gsk - EcBtuB + TonB
