2VRQ:
reference: The structure of the complex between a branched pentasaccharide and Thermobacillus xylanilyticus GH-51 arabinofuranosidase reveals xylan-binding determinants and induced fit., Paes G, Skov LK, O'Donohue MJ, Remond C, Kastrup JS, Gajhede M, Mirza O, Biochemistry. 2008 Jul 15;47(28):7441-51. Epub 2008 Jun 19. PMID: 18563919

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