4CSI:
reference: Expression, crystal structure and cellulase activity of the thermostable cellobiohydrolase Cel7A from the fungus Humicola grisea var. thermoidea., Momeni MH, Goedegebuur F, Hansson H, Karkehabadi S, Askarieh G, Mitchinson C, Larenas EA, Stahlberg J, Sandgren M, Acta Crystallogr D Biol Crystallogr. 2014 Sep;70(Pt 9):2356-66. doi:, 10.1107/S1399004714013844. Epub 2014 Aug 29. PMID: 25195749

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