Type III secretion system, PrgH/EprH (IPR013387)

Short name: T3SS_PrgH/EprH

Overlapping homologous superfamilies


Family relationships


In Salmonella, the gene encoding this protein is part of a four-gene operon PrgHIJK, while in other organisms it is found in type III secretion operons. PrgH has been shown to be required for type III secretion [PMID: 7476203] and is a structural component of the needle complex, which is the core component of type III secretion systems [PMID: 15528446].

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.