Type: | Domain | Name: | Type IV secretion system, VirB5-domain |
Description: | VirB5 proteins are an essential component of most type IV secretion systems. VirB5/TraC is a single domain protein consisting of a three helix bundle and a loose globular appendage []. Structural and functional studies indicate that VirB5 proteins participate in protein-protein interactions important for pilus assembly and function. | Short Name: | T4SS_VirB5-domain |