Evidence for the Type IV Pili Retraction Motor PilT as a Component of the Surface Sensing System in Pseudomonas aeruginosa .
C J GeigerGeorge A O'ToolePublished in: bioRxiv : the preprint server for biology (2023)
whereby the T4P retraction motor PilT senses and transmits the surface signal, likely via its ATPase domain and interaction with PilJ, to mediate production of the second messenger cAMP.