HydrogenHydrogenaseAcetyleneElectrolysisEthaneNitrogenaseEvolution, MolecularDithioniteMolybdoferredoxinElectrochemistryHydrogen BondingHydrogen PeroxideCatalysisOxidation-ReductionHydrogen SulfidePhylogenyDirected Molecular EvolutionMolecular Sequence DataSelection, GeneticAmino Acid SequenceCultural EvolutionBase SequenceSpecies SpecificityModels, GeneticModels, MolecularGenetic VariationSequence Analysis, DNASequence AlignmentAdaptation, BiologicalClonal EvolutionMutationMultigene FamilyModels, ChemicalHydrogen CyanidePrimatesFossilsModels, BiologicalEvolution, ChemicalProtein ConformationSequence Homology, Amino AcidGenomeConserved SequenceBinding SitesMammalsKineticsMagnetic Resonance SpectroscopyMolecular StructureComputer SimulationCrystallography, X-RayAdaptation, PhysiologicalLikelihood FunctionsHominidaeProtein Structure, TertiaryGene Transfer, HorizontalOxidantsCatalaseEscherichia coliTime FactorsAngiospermsPlantsEukaryotaDeuterium Exchange MeasurementProteinsWaterGenetic SpeciationGenome, BacterialSequence Homology, Nucleic AcidEvolution, PlanetaryBacteriaSyntenyInvertebratesBacterial ProteinsGenomicsProtein Structure, SecondaryPhenotypeReproductionComputational BiologyAmino Acid SubstitutionThermodynamicsPseudogenesRecombination, GeneticDNAPan troglodytesFishesProtein BindingTemperatureGenetic DriftOxygenCystathionine gamma-LyaseGenome, PlantGenes, PlantChordata, NonvertebrateIntronsMolecular ConformationGenetic FitnessChemical PhenomenaCloning, MolecularStructure-Activity RelationshipPeroxidasesHydrogen-Ion Concentration