Crystal structure of a 92-residue C-terminal fragment of TonB from Escherichia coli reveals significant conformational changes compared to structures of smaller TonB fragments.
Ködding J, Killig F, Polzer P, Howard SP, Diederichs K, Welte W.
Ködding J, et al. Among authors: welte w.
J Biol Chem. 2005 Jan 28;280(4):3022-8. doi: 10.1074/jbc.M411155200. Epub 2004 Nov 2.
J Biol Chem. 2005.
PMID: 15522863
Free article.
Chem. 276, 27535-27540 and Koedding, J., Howard, S. P., Kaufmann, L., Polzer, P., Lustig, A., and Welte, W. (2004) J. Biol. Chem. 279, 9978-9986). In both cases the TonB fragments form dimers in solution and crystallize as dimers consisting of monomers tightly engag …
Chem. 276, 27535-27540 and Koedding, J., Howard, S. P., Kaufmann, L., Polzer, P., Lustig, A., and Welte, W. (2004) J. Biol. Ch …