6AL2:
reference: 2.8-A crystal structure of Escherichia coli YidC revealing all core regions, including flexible C2 loop., Tanaka Y, Izumioka A, Abdul Hamid A, Fujii A, Haruyama T, Furukawa A, Tsukazaki T, Biochem Biophys Res Commun. 2018 Oct 20;505(1):141-145. doi:, 10.1016/j.bbrc.2018.09.043. Epub 2018 Sep 18. PMID: 30241934

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