4V28:
reference: Structural and Kinetic Dissection of the endo-alpha-1,2-Mannanase Activity of Bacterial GH99 Glycoside Hydrolases from Bacteroides spp., Hakki Z, Thompson AJ, Bellmaine S, Speciale G, Davies GJ, Williams SJ, Chemistry. 2014 Dec 8. doi: 10.1002/chem.201405539. PMID: 25487964

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