Excretion of unassembled flagellin by Salmonella typhimurium mutants deficient in hook-associated proteins.
Of the flagellar filamentless mutants of Salmonella typhimurium, the flaV, flaU, and flaW mutants, which are defective in hook-associated proteins, synthesized flagellin molecules, but flagella did not polymerize at the tips of the mutant hooks and were excreted into the culture medium as intact monomers.
D001426:Bacterial Proteins / Q000235:genetics* / Q000378:metabolism*; D005408:Flagellin / Q000302:isolation & purification / Q000378:metabolism*; D005838:Genotype; D007700:Kinetics; D009154:Mutation; D012486:Salmonella typhimurium / Q000235:genetics* / Q000378:metabolism; D013045:Species Specificity
D001426:Bacterial Proteins; C035832:hook protein, bacterial flagellum; D005408:Flagellin