5GZK:
reference: Biochemical and structural analyses of a bacterial endo-beta-1,2-glucanase reveal a new glycoside hydrolase family., Abe K, Nakajima M, Yamashita T, Matsunaga H, Kamisuki S, Nihira T, Takahashi Y, Sugimoto N, Miyanaga A, Nakai H, Arakawa T, Fushinobu S, Taguchi H, J Biol Chem. 2017 May 5;292(18):7487-7506. doi: 10.1074/jbc.M116.762724. Epub, 2017 Mar 7. PMID: 28270506

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