Difference between revisions of "DesK"
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| − | * '''Description:''' two-component sensor kinase, regulation of cold shock expression of ''[[des]]'' <br/><br/> | + | * '''Description:''' [[two-component systems|two-component]] sensor kinase, regulation of cold shock expression of ''[[des]]'' <br/><br/> |
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|style="background:#ABCDEF;" align="center"| '''Essential''' || no | |style="background:#ABCDEF;" align="center"| '''Essential''' || no | ||
|- | |- | ||
| − | |style="background:#ABCDEF;" align="center"| '''Product''' || two-component sensor kinase (NarL family) | + | |style="background:#ABCDEF;" align="center"| '''Product''' || [[two-component systems|two-component]] sensor kinase (NarL family) |
|- | |- | ||
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of cold shock expression of ''[[des]]'' | |style="background:#ABCDEF;" align="center"|'''Function''' || regulation of cold shock expression of ''[[des]]'' | ||
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* '''Catalyzed reaction/ biological activity:''' ATP + protein L-histidine = ADP + protein N-phospho-L-histidine (according to Swiss-Prot) | * '''Catalyzed reaction/ biological activity:''' ATP + protein L-histidine = ADP + protein N-phospho-L-histidine (according to Swiss-Prot) | ||
| − | * '''Protein family:''' | + | * '''Protein family:''' |
* '''Paralogous protein(s):''' | * '''Paralogous protein(s):''' | ||
Revision as of 20:52, 27 November 2009
- Description: two-component sensor kinase, regulation of cold shock expression of des
| Gene name | desK |
| Synonyms | yocF |
| Essential | no |
| Product | two-component sensor kinase (NarL family) |
| Function | regulation of cold shock expression of des |
| MW, pI | 42 kDa, 9.428 |
| Gene length, protein length | 1110 bp, 370 aa |
| Immediate neighbours | des, desR |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Locus tag: BSU19190
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: ATP + protein L-histidine = ADP + protein N-phospho-L-histidine (according to Swiss-Prot)
- 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: 3EHF
- UniProt: O34757
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Sigma factor:
- Regulation:
- Regulatory mechanism:
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Mohamed Marahiel, Marburg University, Germany homepage
Your additional remarks
References
Daniela Albanesi, Mariana Martín, Felipe Trajtenberg, María C Mansilla, Ahmed Haouz, Pedro M Alzari, Diego de Mendoza, Alejandro Buschiazzo
Structural plasticity and catalysis regulation of a thermosensor histidine kinase.
Proc Natl Acad Sci U S A: 2009, 106(38);16185-90
[PubMed:19805278]
[WorldCat.org]
[DOI]
(I p)
Mariana Martín, Daniela Albanesi, Pedro M Alzari, Diego de Mendoza
Functional in vitro assembly of the integral membrane bacterial thermosensor DesK.
Protein Expr Purif: 2009, 66(1);39-45
[PubMed:19233289]
[WorldCat.org]
[DOI]
(I p)
Daniela Albanesi, María Cecilia Mansilla, Diego de Mendoza
The membrane fluidity sensor DesK of Bacillus subtilis controls the signal decay of its cognate response regulator.
J Bacteriol: 2004, 186(9);2655-63
[PubMed:15090506]
[WorldCat.org]
[DOI]
(P p)
Karen Hunger, Carsten L Beckering, Mohamed A Marahiel
Genetic evidence for the temperature-sensing ability of the membrane domain of the Bacillus subtilis histidine kinase DesK.
FEMS Microbiol Lett: 2004, 230(1);41-6
[PubMed:14734164]
[WorldCat.org]
[DOI]
(P p)
Carsten L Beckering, Leif Steil, Michael H W Weber, Uwe Völker, Mohamed A Marahiel
Genomewide transcriptional analysis of the cold shock response in Bacillus subtilis.
J Bacteriol: 2002, 184(22);6395-402
[PubMed:12399512]
[WorldCat.org]
[DOI]
(P p)
P S Aguilar, A M Hernandez-Arriaga, L E Cybulski, A C Erazo, D de Mendoza
Molecular basis of thermosensing: a two-component signal transduction thermometer in Bacillus subtilis.
EMBO J: 2001, 20(7);1681-91
[PubMed:11285232]
[WorldCat.org]
[DOI]
(P p)
C Fabret, V A Feher, J A Hoch
Two-component signal transduction in Bacillus subtilis: how one organism sees its world.
J Bacteriol: 1999, 181(7);1975-83
[PubMed:10094672]
[WorldCat.org]
[DOI]
(P p)
