2VEL:
reference: Structure-based protein engineering efforts with a monomeric TIM variant: the importance of a single point mutation for generating an active site with suitable binding properties., Alahuhta M, Salin M, Casteleijn MG, Kemmer C, El-Sayed I, Augustyns K, Neubauer P, Wierenga RK, Protein Eng Des Sel. 2008 Jan 31;. PMID: 18239072

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