5H9Y:
reference: The recognition mechanism of triple-helical beta-1,3-glucan by a beta-1,3-glucanase., Qin Z, Yang D, You X, Liu Y, Hu S, Yan Q, Yang S, Jiang Z, Chem Commun (Camb). 2017 Aug 17;53(67):9368-9371. doi: 10.1039/c7cc03330c. PMID: 28787048

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