3V8E:
reference: Structural and Kinetic Isotope Effect Studies of Nicotinamidase (Pnc1) from Saccharomyces cerevisiae., Smith BC, Anderson MA, Hoadley KA, Keck JL, Cleland WW, Denu JM, Biochemistry. 2012 Jan 10;51(1):243-56. Epub 2011 Dec 29. PMID: 22229411

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