PorinsBacterial Outer Membrane ProteinsBacterial ProteinsMolecular Sequence DataSalmonella typhimuriumAmino Acid SequenceModels, MolecularProtein ConformationVoltage-Dependent Anion ChannelsMycobacterium smegmatisProtein Structure, QuaternaryProtein MultimerizationCell Membrane PermeabilityProtein Structure, SecondaryEscherichia coli ProteinsCadaverineIon ChannelsLipid BilayersDelftia acidovoransenv Gene Products, Human Immunodeficiency VirusElectrophoresis, Polyacrylamide Gelbeta-LactamsRhodobacterCrystallography, X-RayNeisseria meningitidisProtein Structure, TertiaryBiopolymersProtein FoldingDimerizationMembrane ProteinsAspartate CarbamoyltransferaseMacromolecular SubstancesMutationMolecular WeightProtein BindingNeisseriaGene Expression Regulation, BacterialEnterobacterSalmonella typhiCell MembraneViral Tail ProteinsAnti-Bacterial AgentsAcrylonitrileHIV Envelope Protein gp41