Type-1V conjugative transfer system mating pair stabilization
TraN is a large cysteine-rich outer membrane protein involved in the mating-pair stabilization (adhesin) component of the F-type conjugative plasmid transfer system. TraN is believed to interact with the core type IV secretion system apparatus through the TraV protein.3].
Jiyao W et al.(2023). "The conserved domain database in 2023.",