3TCG

Crystal structure of E. coli OppA complexed with the tripeptide KGE

Summary for 3TCG

• Entry DOI: 10.2210/pdb3tcg/pdb
• Related: 3TCF 3TCH
• Descriptor: Periplasmic oligopeptide-binding protein, KGE Peptide (3 entities in total)
• Functional Keywords: peptide-binding domain, protein transport, peptide-binding protein, peptide transport, abc transporter
• Biological source: Escherichia coli
• Cellular location: Periplasm: P23843
• Total number of polymer chains: 16
• Total formula weight: 477767.92

Authors

Klepsch, M.M.,Kovermann, M.,Low, C.,Balbach, J.,de Gier, J.W.,Slotboom, D.J.,Berntsson, R.P.-A. (deposition date: 2011-08-09, release date: 2011-10-12, Last modification date: 2017-10-25)

• Primary citation: Klepsch, M.M.,Kovermann, M.,Low, C.,Balbach, J.,Permentier, H.P.,Fusetti, F.,de Gier, J.W.,Slotboom, D.J.,Berntsson, R.P.; Escherichia coli peptide binding protein OppA has a preference for positively charged peptides.; J.Mol.Biol., 414:75-85, 2011; PubMed: 21983341; DOI: 10.1016/j.jmb.2011.09.043

Experimental method

X-RAY DIFFRACTION (2 Å)