2YJQ:
reference: Structure and activity of Paenibacillus polymyxa xyloglucanase from glycoside hydrolase family 44., Ariza A, Eklof JM, Spadiut O, Offen WA, Roberts SM, Besenmatter W, Friis EP, Skjot M, Wilson KS, Brumer H, Davies G, J Biol Chem. 2011 Sep 30;286(39):33890-900. Epub 2011 Jul 27. PMID: 21795708

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