2QDL:
reference: Crystal structure of scaffolding protein CheW from thermoanaerobacter tengcongensis., Yao W, Shi L, Liang DC, Biochem Biophys Res Commun. 2007 Oct 5;361(4):1027-32. Epub 2007 Jul 31. PMID: 17681283

This OCA Structure page
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