1H1N:
reference: Atomic resolution structure of the major endoglucanase from Thermoascus aurantiacus., Van Petegem F, Vandenberghe I, Bhat MK, Van Beeumen J, Biochem Biophys Res Commun 2002 Aug 9;296(1):161-6. PMID: 12147244

This OCA Structure page
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