GluconeogenesisLactic AcidAlaninePyruvic AcidGlycerolLactatesLiverGlucosePyruvatesGlycogenGlutamineBlood GlucoseFructose-BisphosphataseGlucose-6-PhosphatasePhosphoenolpyruvate Carboxykinase (ATP)Phosphoenolpyruvate Carboxykinase (GTP)Substrate SpecificityLiver GlycogenKineticsGlucagonMolecular Sequence DataPyruvate CarboxylaseDihydroxyacetoneAmino Acid SequencePyruvate KinaseGlycolysisInsulinFastingHepatocytesGlucose-6-PhosphatePicolinic AcidsPhosphoenolpyruvateSubstrate CyclingOxaloacetatesImino FuranosesPhosphofructokinase-1Binding SitesFructosediphosphatesCatalysisOxaloacetic AcidEscherichia coliCarbonStarvationCarbohydrate MetabolismGlycogenolysisModels, MolecularProtein BindingPhosphorylationBase SequenceKetone BodiesMutationAmino AcidsFructosephosphatesPhosphotransferases (Paired Acceptors)Recombinant ProteinsSaccharomyces cerevisiaeGlycogen PhosphorylaseHydrogen-Ion ConcentrationHydrolysisAcetoacetatesHexosediphosphatesGene Expression Regulation, EnzymologicPhosphoenolpyruvate CarboxylaseRats, Inbred StrainsCatalytic DomainOxidation-ReductionHypoglycemiaProtein Structure, TertiarySequence Homology, Amino AcidMalate DehydrogenaseAcetates3-Hydroxybutyric AcidHep G2 CellsTranscription FactorsHydroxybutyratesKetonesCrystallography, X-RayCloning, MolecularRNA, MessengerFructoseCitric Acid CycleBacterial ProteinsAdenosine TriphosphateModels, BiologicalProtein ConformationSignal TransductionIsoenzymesInsulin ResistanceEnzyme ActivationCells, CulturedPlacental InsufficiencyCarbon IsotopesTime FactorsFatty Acids, NonesterifiedCell LineMutagenesis, Site-DirectedMagnetic Resonance SpectroscopySaccharomyces cerevisiae ProteinsThermococcusCarboxy-Lyases