IMP dehydrogenase activity Reactome:REACT_110875 GO:0003938 inosine monophosphate dehydrogenase activity Reactome:REACT_33701 Reactome:REACT_31646 Reactome:REACT_88830 Reactome:REACT_79622 Reactome:REACT_86832 MetaCyc:IMP-DEHYDROG-RXN Reactome:REACT_80105 Reactome:REACT_98553 inosine-5'-phosphate dehydrogenase activity inosine monophosphate oxidoreductase activity inosinate dehydrogenase activity RHEA:11711 IMP oxidoreductase activity Reactome:REACT_33579 Reactome:REACT_1488 Reactome:REACT_96517 Reactome:REACT_77612 EC:1.1.1.205 inosine 5'-monophosphate dehydrogenase activity Reactome:REACT_86742 Reactome:REACT_32201 Reactome:REACT_33597 inosinic acid dehydrogenase activity IMP:NAD+ oxidoreductase activity Reactome:REACT_96045 Catalysis of the reaction: inosine 5'-phosphate + NAD+ + H2O = xanthosine 5'-phosphate + NADH + H+. Reactome:REACT_102501 molecular_function Reactome:REACT_96945 Reactome:REACT_97319 Reactome:REACT_94662 Reactome:REACT_116090 Reactome:REACT_94520 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor