Type 3 secretion system needle filament protein

UniProtKB accession:  P95434

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Component of the type III secretion system (T3SS), also called injectisome, which is used to inject bacterial effector proteins into eukaryotic host cells, facilitating the establishment and dissemination of infection. PscF/SctF forms the external needle filament that protrudes from the bacterial surface.