Penicillin-Binding ProteinsMuramoylpentapeptide CarboxypeptidaseHexosyltransferasesPeptidyl TransferasesPenicillinsCarrier ProteinsBacterial ProteinsPenicillin GPeptidoglycanbeta-LactamsLactamsPenicillin ResistanceAmdinocillinCarboxypeptidasesPeptidoglycan GlycosyltransferaseCefsulodinAnti-Bacterial AgentsAminoacyltransferasesEscherichia coliCefotaximeSerine-Type D-Ala-D-Ala CarboxypeptidaseCephalosporinsStreptococcus pneumoniaeMicrobial Sensitivity TestsAmpicillinbeta-Lactam ResistanceAzlocillinbeta-LactamasesOrganomercury CompoundsCefoxitinCell WallPeriplasmic Binding ProteinsDipeptidasesBacteriolysisDigoxigeninStaphylococcus aureusInsect ProteinsPheromonesStreptococcusMothsGlycosyltransferasesPhycobiliproteinsMolecular Sequence DataMethicillinEnterococcus faeciumCarbapenemsImipenemAmino Acid SequenceAmpicillin ResistanceAcylationEnterococcus faecalisAcyltransferasesMutationGenes, BacterialBacillus subtilisCephamycinsProtein BindingBinding, CompetitivePeptide SynthasesMolecular WeightThienamycinsDrug Resistance, MicrobialSpores, BacterialBombyxTransformation, BacterialPseudomonas aeruginosaKineticsGram-Negative BacteriaEscherichia coli ProteinsBacteriaEnterococcusElectrophoresis, Polyacrylamide GelCell MembraneHaemophilus influenzaeCrystallography, X-RayGram-Positive BacteriaSequence Homology, Amino AcidGene Expression Regulation, BacterialBase SequenceNeisseria gonorrhoeaeMethicillin ResistanceAcinetobacter baumanniiBinding SitesStructure-Activity RelationshipCloning, MolecularDNA, BacterialTemperatureModels, MolecularSpecies SpecificityCulture MediaMicroscopy, ElectronLigandsDrug Resistance, BacterialProtein Structure, TertiaryMolecular StructureSequence Analysis, DNAPolymerase Chain ReactionPlasmidsGene DeletionProtein Conformation