Difference between revisions of "PhoP"
| Line 101: | Line 101: | ||
* '''Sigma factor:''' [[SigA]] | * '''Sigma factor:''' [[SigA]] | ||
| − | * '''Regulation:''' induced by phosphate limitation ([[PhoP]]), carbon catabolite repression ([[CcpA]]) | + | * '''Regulation:''' repressed by glucose (4.3-fold) ([[CcpA]]) [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed], induced by phosphate limitation ([[PhoP]]), carbon catabolite repression ([[CcpA]]) |
* '''Regulatory mechanism:''' [[PhoP]]: transcription activation, [[CcpA]]: transcription repression | * '''Regulatory mechanism:''' [[PhoP]]: transcription activation, [[CcpA]]: transcription repression | ||
| Line 127: | Line 127: | ||
=References= | =References= | ||
| + | # Blencke et al. (2003) Transcriptional profiling of gene expression in response to glucose in ''Bacillus subtilis'': regulation of the central metabolic pathways. ''Metab Eng.'' '''5:''' 133-149 [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed] | ||
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed] | # Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed] | ||
Revision as of 08:45, 6 April 2009
- Description: two-component response regulator, regulation of phosphate metabolism
| Gene name | phoP |
| Synonyms | |
| Essential | no |
| Product | two-component response regulator |
| Function | regulation of phosphate metabolism (phoA, phoB, phoD, resABCDE, tagAB, tagDEF, tuaA-H) |
| MW, pI | 27 kDa, 5.068 |
| Gene length, protein length | 720 bp, 240 aa |
| Immediate neighbours | phoR, mdh |
| Gene sequence (+200bp) | Protein sequence |
| Caution: The sequence for this gene in SubtiList contains errors | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Coordinates:
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Genes controlled by PhoP
- Repression by PhoP:
Extended information on the protein
- Kinetic information:
- Domains:
- Modification: phosphorylation by PhoR under conditions of phosphate limitation (stimulates DNA-binding activity)
- Cofactor(s):
- Effectors of protein activity:
- Localization:
Database entries
- Structure:
- Swiss prot entry:
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Sigma factor: SigA
- Regulation: repressed by glucose (4.3-fold) (CcpA) PubMed, induced by phosphate limitation (PhoP), carbon catabolite repression (CcpA)
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
