Accession | TIGR04429 |
Name | Phr_nterm |
Function | Phr family secreted Rap phosphatase inhibitor |
Trusted Cutoff | 25.00 |
Domain Trusted Cutoff | 25.00 |
Noise Cutoff | 23.70 |
Domain Noise Cutoff | 23.70 |
Isology Type | subfamily_domain |
HMM Length | 28 |
Author | Haft DH |
Entry Date | Apr 4 2013 3:17PM |
Last Modified | Apr 4 2013 3:17PM |
Comment | Phr peptides are short peptides, best conserved in their amino-terminal regions, that are almost always encoded immediately downstream of a Rap phosphatase. A portion of the Phr peptide is secreted, enters another cell, and forms a quorum-sensing system by inhibiting its Rap phosphatase partner. The set of Phr peptides recognized by this N-terminal region model is disjoint from the PhrC/PhrF set recognized by Pfam model PF11131. |
References | RN [1]
RM PMID:9689219
RT Characterization of a family of bacterial response regulator aspartyl-phosphate (RAP) phosphatases.
RA Reizer J, Reizer A, Perego M, Saier MH Jr
RL Microb Comp Genomics. 1997;2(2):103-11. |