Adenylosuccinate LyaseAdenylosuccinate SynthasePurine-Pyrimidine Metabolism, Inborn ErrorsLyasesAminoimidazole CarboxamidePurinesInosine MonophosphateRibonucleotidesAdenosine MonophosphateThermotoga maritimaBacillus subtilisMutation, MissenseMolecular Sequence DataKineticsAmino Acid SequenceSleep DeprivationSeizuresTabletsElectroencephalographyEpilepsy, AbsencePamphletsNeurology