title: Isolation and characterization of Caulobacter crescentus flagellar hooks.
abstract: The basal hook structure of the flagellar organelle Caulobacter crescentus was isolated from release flagella. Hook preparations contained a single major proteins species of 73,000 molecular weight and proteins in smaller amounts that may be minor hook components. Hooks isolated from C. crescents CB13B1a and CB15 were immunologically cross-reactive.
mesh_terms: D001419:Bacteria / Q000648:ultrastructure*; D001426:Bacterial Proteins / Q000032:analysis / Q000302:isolation & purification; D002458:Cell Fractionation; D005407:Flagella / Q000032:analysis / Q000648:ultrastructure*
chemical_list: D001426:Bacterial Proteins