1OC7:
reference: Structural basis for ligand binding and processivity in cellobiohydrolase Cel6A from Humicola insolens., Varrot A, Frandsen TP, von Ossowski I, Boyer V, Cottaz S, Driguez H, Schulein M, Davies GJ, Structure (Camb) 2003 Jul;11(7):855-64. PMID: 12842048

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