Structure of F-pili: reassessment of the symmetry.
Reassessment of the X-ray fibre diffraction patterns of F-pili using a more accurate subunit molecular weight suggests that subunits in F-pili are related by a fivefold rotation axis around the pilus axis. The identity of this fivefold symmetry with the fivefold rotation axis that relates the subunits in fd bacteriophage supports a simple model for tip-to-tip adsorption of bacteriophage to pili.
D001425:Bacterial Outer Membrane Proteins; D036781:Fimbriae Proteins; D010861:Fimbriae, Bacterial / Q000032:analysis*; D046911:Macromolecular Substances; D008970:Molecular Weight; D014961:X-Ray Diffraction
D001425:Bacterial Outer Membrane Proteins; D046911:Macromolecular Substances; D036781:Fimbriae Proteins