3QDR

Structural characterization of the interaction of colicin A, colicin N, and TolB with the TolAIII translocon

Summary for 3QDR

• Entry DOI: 10.2210/pdb3qdr/pdb
• Related: 3QDP
• Descriptor: Protein tolA, Colicin-A, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ... (4 entities in total)
• Functional Keywords: cola, tola, complex, translocation, cola binds to tola, methylation, protein transport-toxin complex, protein transport/toxin
• Biological source: Escherichia coli; More
• Cellular location: Cell inner membrane; Single-pass type II membrane protein: P19934; Cell membrane; Multi-pass membrane protein (Potential): P04480
• Total number of polymer chains: 2
• Total formula weight: 20066.51

Authors

Li, C. (deposition date: 2011-01-19, release date: 2012-01-25, Last modification date: 2012-06-20)

• Primary citation: Li, C.,Zhang, Y.,Vankemmelbeke, M.,Hecht, O.,Aleanizy, F.S.,Macdonald, C.,Moore, G.R.,James, R.,Penfold, C.N.; Structural Evidence That Colicin A Protein Binds to a Novel Binding Site of TolA Protein in Escherichia coli Periplasm.; J.Biol.Chem., 287:19048-19057, 2012; PubMed: 22493500; DOI: 10.1074/jbc.M112.342246

Experimental method

X-RAY DIFFRACTION (2.65 Å)