The Gibbs binding energy and entropy/enthalpy contributions to the interaction of calf spleen purine nucleoside phosphorylase (PNP) with the novel multisubstrate analogue DFPP-DG, as well as with DFPP-G and (S)-PMP-DAP were determined by fluorescence and calorimetric studies. Results were compared with findings for guanine - a natural reaction product and inhibitor.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.