Clavulanic AcidMultigene FamilyMolecular Sequence DataAmino AcidsGene Products, gagSequence Homology, Amino AcidAmino Acid SequenceGenes, gagCloning, MolecularBase SequenceAmino Acid SubstitutionEscherichia coliMutationSequence Alignmentgag Gene Products, Human Immunodeficiency VirusGenes, BacterialAmino Acids, EssentialBacterial ProteinsCell LineAmino Acid Transport SystemsPlasmidsKineticsBinding SitesSequence Homology, Nucleic AcidRecombinant ProteinsRestriction MappingDNA, ComplementaryAmino Acid MotifsMutagenesis, Site-DirectedMolecular WeightRNA, MessengerViral ProteinsGenesPeptide FragmentsProtein BindingDNASubstrate SpecificityRecombinant Fusion ProteinsTranscription, GeneticSequence Analysis, DNAProtein Structure, TertiaryProtein ConformationModels, MolecularPeptidesDNA PrimersOpen Reading FramesElectrophoresis, Polyacrylamide GelProteinsStructure-Activity RelationshipProtein BiosynthesisLeucineAmino Acids, AromaticPhylogenySaccharomyces cerevisiaePolymerase Chain ReactionAmino Acids, Branched-ChainGenetic Complementation TestGenes, ViralCarrier ProteinsTransfectionAmino Acids, SulfurProtein PrecursorsGene ExpressionChromatography, High Pressure LiquidSpecies SpecificityDNA, BacterialConserved SequenceDNA-Binding ProteinsMembrane ProteinsMutagenesisHIV-1Sequence DeletionCattleGenes, FungalCodonBiological ProductsTranscription FactorsProtein Processing, Post-TranslationalPhenotypeProtein Structure, SecondaryAlanineFungal ProteinsLysineBiological TransportBlotting, NorthernGene LibraryCells, CulturedSequence AnalysisChromosome MappingGene Expression RegulationIsoleucineTrypsinGene Expression Regulation, BacterialEscherichia coli ProteinsTemperatureAmino Acids, BasicCell MembranePromoter Regions, GeneticOperonVirus Replication