Difference between revisions of "FbpB"
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| − | * '''Description:''' Fur-regulated basic protein, acts as RNA chaperone for fsrA, response to iron limitation <br/><br/> | + | * '''Description:''' Fur-regulated basic protein, acts as RNA chaperone for ''[[fsrA]]'', response to iron limitation <br/><br/> |
{| align="right" border="1" cellpadding="2" | {| align="right" border="1" cellpadding="2" | ||
| Line 10: | Line 10: | ||
|style="background:#ABCDEF;" align="center"| '''Essential''' || no | |style="background:#ABCDEF;" align="center"| '''Essential''' || no | ||
|- | |- | ||
| − | |style="background:#ABCDEF;" align="center"| '''Product''' || Fur-regulated basic protein, acts as RNA chaperone<br/> for fsrA, response to iron limitation | + | |style="background:#ABCDEF;" align="center"| '''Product''' || Fur-regulated basic protein, acts as RNA chaperone<br/> for ''[[fsrA]]'', response to iron limitation |
|- | |- | ||
|style="background:#ABCDEF;" align="center"|'''Function''' || RNA chaperone | |style="background:#ABCDEF;" align="center"|'''Function''' || RNA chaperone | ||
| Line 88: | Line 88: | ||
=Expression and regulation= | =Expression and regulation= | ||
| − | + | * '''Operon:''' ''[[fbpA]]-[[fbpB]]'' {{PubMed|18697947}} | |
| − | * '''Operon:''' | ||
* '''[[Sigma factor]]:''' | * '''[[Sigma factor]]:''' | ||
* '''Regulation:''' | * '''Regulation:''' | ||
| − | ** | + | ** induced upon iron starvation ([[Fur]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/12354229 PubMed] |
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
| Line 121: | Line 120: | ||
=References= | =References= | ||
| − | <pubmed> | + | <pubmed>12354229,18697947, </pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 20:26, 1 May 2010
- Description: Fur-regulated basic protein, acts as RNA chaperone for fsrA, response to iron limitation
| Gene name | fbpB |
| Synonyms | ydbN |
| Essential | no |
| Product | Fur-regulated basic protein, acts as RNA chaperone for fsrA, response to iron limitation |
| Function | RNA chaperone |
| MW, pI | 6 kDa, 9.9 |
| Gene length, protein length | 177 bp, 59 aa |
| Immediate neighbours | ydbM, fbpA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
| |
Contents
The gene
Basic information
- Locus tag: BSU04530
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The sequence of the former ydbN gene was corrected, and does now contain two genes, fbpA and fbpB. PubMed
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- UniProt: P96609
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Ahmed Gaballa, Haike Antelmann, Claudio Aguilar, Sukhjit K Khakh, Kyung-Bok Song, Gregory T Smaldone, John D Helmann
The Bacillus subtilis iron-sparing response is mediated by a Fur-regulated small RNA and three small, basic proteins.
Proc Natl Acad Sci U S A: 2008, 105(33);11927-32
[PubMed:18697947]
[WorldCat.org]
[DOI]
(I p)
Noel Baichoo, Tao Wang, Rick Ye, John D Helmann
Global analysis of the Bacillus subtilis Fur regulon and the iron starvation stimulon.
Mol Microbiol: 2002, 45(6);1613-29
[PubMed:12354229]
[WorldCat.org]
[DOI]
(P p)
