Purification, Characterization, and Substrate and Inhibitor Structure−Activity Studies of Rat Liver FAD-AMP Lyase (Cyclizing): Preference for FAD and Specificity for Splitting Ribonucleoside Diphosphate-X into Ribonucleotide and a Five-Atom Cyclic Phosphodiester of X, either a Monocyclic Compound or a cis-Bicyclic Phosphodiester−Pyranose Fusion | Publicación