Substrate SpecificityEgg YolkOvumEgg ProteinsKineticsEgg WhiteEgg ShellMolecular Sequence DataAmino Acid SequenceParasite Egg CountBinding SitesCatalysisModels, MolecularHydrolysisEgg HypersensitivityProtein BindingEscherichia coliOvipositionHydrogen-Ion ConcentrationCatalytic DomainRecombinant ProteinsFertilizationBase SequenceCrystallography, X-RayProtein ConformationSequence Homology, Amino AcidPhosphorylationProtein Structure, TertiaryMutationMutagenesis, Site-DirectedStructure-Activity RelationshipOxidation-ReductionCloning, MolecularBacterial ProteinsEnzyme ActivationAdenosine TriphosphateElectrophoresis, Polyacrylamide GelMolecular WeightTemperatureMolecular StructureSperm-Ovum InteractionsModels, ChemicalSequence AlignmentCell LineCattleModels, BiologicalZygoteStereoisomerismAmino AcidsChromatography, High Pressure LiquidIsoenzymesPeptidesEndopeptidasesEgg Proteins, DietaryTime FactorsOligopeptidesOocytesSubstrate CyclingEscherichia coli ProteinsSpermatozoaLiverEnzyme InhibitorsEnzyme StabilityBiological TransportVitelline MembraneCarrier ProteinsSaccharomyces cerevisiaeAmino Acid SubstitutionChickensRecombinant Fusion ProteinsNADProtein KinasesProtein Structure, SecondaryDNADNA PrimersGlucoseOxidoreductasesChromatography, GelPhosphoproteinsCell MembraneCells, CulturedAmino Acid MotifsMixed Function OxygenasesProteinsMembrane ProteinsSerine EndopeptidasesMagnetic Resonance SpectroscopyMass SpectrometryAdenosine TriphosphatasesSignal TransductionTyrosineSpecies SpecificityCytochrome P-450 Enzyme SystemPeptide HydrolasesPlasmidsXenopus laevisSchistosoma mansoniMembrane Transport ProteinsArginineNADP