Structural insight into the interaction of O-acetylserine sulfhydrylase with competitive, peptidic inhibitors by saturation transfer difference-NMR

cysteine biosynthesis; cysteine synthase; Saturation Transfer Difference NMR; Anti-Bacterial Agents; Antimicrobial Cationic Peptides; Bacterial Proteins; Binding Sites; Cysteine Synthase; Enzyme Inhibitors; Epitope Mapping; Haemophilus influenzae; Hydrogen Bonding; Isoenzymes; Molecular Docking Simulation; Nuclear Magnetic Resonance, Biomolecular; Oligopeptides; Peptide Library; Protein Conformation; Protein Interaction Domains and Motifs; Recombinant Proteins; Salmonella typhimurium; Structural Homology, Protein; Models, Molecular; Biophysics; Structural Biology; Biochemistry; Medicine (all); Molecular Biology; Genetics; Cell Biology