Accession | TIGR02135 |
Name | phoU_full |
Function | phosphate transport system regulatory protein PhoU |
Gene Symbol | phoU |
Trusted Cutoff | 130.25 |
Domain Trusted Cutoff | 130.25 |
Noise Cutoff | 119.05 |
Domain Noise Cutoff | 119.05 |
Isology Type | equivalog |
HMM Length | 212 |
Mainrole Category | Regulatory functions |
Subrole Category | Other |
Gene Ontology Term | GO:0003700: sequence-specific DNA binding transcription factor activity molecular_function |
| GO:0006817: phosphate ion transport biological_process |
| GO:0051049: regulation of transport biological_process |
Author | Haft DH |
Entry Date | Mar 1 2004 12:22PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This HMM describes PhoU, a regulatory protein of unknown mechanism for high-affinity phosphate ABC transporter systems. The protein consists of two copies of the domain described by Pfam model PF01895. Deletion of PhoU activates constitutive expression of the phosphate ABC transporter and allows phosphate transport, but causes a growth defect and so likely has some second function. |
Genome Property | GenProp0190: phosphate ABC transporter (pstSCAB-phoU) (HMM) |