Penicillin GAmidohydrolasesPenicillinsN-Acetylmuramoyl-L-alanine AmidaseRhodococcusPenicillin AmidasePenicillin G ProcainePenicillin G BenzathinePenicillin VPenicillin ResistanceAnti-Bacterial AgentsMicrobial Sensitivity TestsStreptococcus pneumoniaePenicillin-Binding ProteinsPenicillinaseAmpicillinCephalosporinsMuramoylpentapeptide CarboxypeptidasePeptidoglycanStreptococcal InfectionsPeptidyl TransferasesHexosyltransferasesNeisseria gonorrhoeaeGonorrheaCeftriaxoneErythromycinAmide SynthasesSpectinomycinCefotaximebeta-LactamsPhenylacetatesCloxacillinPeptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine AmidaseEscherichia coliPneumococcal InfectionsProbenecidNeurosyphilisCephalothinViridans StreptococciDrug Resistance, MicrobialOchrobactrum anthropiCarboxypeptidasesBacterial ProteinsCarbenicillinCell WallStreptococcusTetracyclineCephaloridineBacteriolysisbeta-LactamasesSyphilisLactamsCefuroximeGentamicinsDrug HypersensitivityClindamycinNeisseria meningitidisCulture MediaMolecular Sequence DataProteusStaphylococcusDicloxacillinFerulaDrug Resistance, BacterialChloramphenicolCephalexinPenicillium chrysogenumEnzymes, ImmobilizedEndocarditis, BacterialStaphylococcus aureusAmino Acid SequenceInjections, IntramuscularMicrococcusAlcaligenes faecalisKineticsSubstrate SpecificityOxacillinClavulanic AcidsAutolysisStreptococcus agalactiaeStreptococcaceaeHydrolysisMacrolidesAmoxicillin-Potassium Clavulanate CombinationMuramic AcidsCefiximePseudomonas aeruginosaMethicillinAmidesMeningitis, PneumococcalAmoxicillinAcremoniumAnti-Infective AgentsRheumatic FeverCephalosporinaseVancomycinGenes, BacterialProvidenciaCarrier ProteinsTetracyclines