title: Observations on the conversion of an inactive precursor protein to the antibiotic nisin.
mesh_terms: D000900:Anti-Bacterial Agents / Q000032:analysis / Q000096:biosynthesis* / Q000302:isolation & purification; D001426:Bacterial Proteins / Q000378:metabolism*; D001681:Biological Assay; D002474:Cell-Free System; D002852:Chromatography, Ion Exchange; D004589:Electrophoresis, Disc; D006863:Hydrogen-Ion Concentration; D013294:Lactococcus lactis / Q000254:growth & development / Q000378:metabolism; D008858:Microscopy, Phase-Contrast; D010452:Peptide Biosynthesis; D010455:Peptides / Q000032:analysis / Q000302:isolation & purification; D013291:Streptococcus / Q000187:drug effects / Q000378:metabolism*; D013696:Temperature; D013997:Time Factors
chemical_list: D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D010455:Peptides