3GHH:
reference: Insights into the mechanism of bovine CD38/NAD+glycohydrolase from the X-ray structures of its michaelis complex and covalently-trapped intermediates., Egea PF, Muller-Steffner H, Kuhn I, Cakir-Kiefer C, Oppenheimer NJ, Stroud RM, Kellenberger E, Schuber F, PLoS One. 2012;7(4):e34918. Epub 2012 Apr 18. PMID: 22529956

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