HMM Summary Page: TIGR02511

Functiontype III secretion effector delivery regulator, TyeA family
Trusted Cutoff25.90
Domain Trusted Cutoff25.90
Noise Cutoff25.60
Domain Noise Cutoff25.60
Isology Typeequivalog_domain
HMM Length82
AuthorHaft DH
Entry DateMar 8 2005 12:42PM
Last ModifiedFeb 14 2011 3:27PM
CommentMembers of this family include both small proteins, about 90 amino acids, in which this model covers the whole, and longer proteins of about 360 residues which match in the C-terminal region. The longer proteins (HrpJ) have N-terminal regions that match Pfam model PF07201. Members of this family belong to bacterial type III secretion systems, and include TyeA from the well-studied Yersinia systems. TyeA appears involved in calcium-responsive regulation of the delivery of type III effectors.
ReferencesRN [1] RM 12614462 RT TyeA of Yersinia pseudotuberculosis is involved in regulation of Yop expression and is required for polarized translocation of Yop effectors. RA Sundberg L, Forsberg A. RL Cell Microbiol. 2003 Mar;5(3):187-202.
Genome PropertyGenProp0052: type III secretion (HMM)