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* '''Description:''' [[MarR/DUF24 family]] transcription repressor of the ''[[catD]]-[[catE]]'' operon <br/><br/>
{{#bank: CatR}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''catR''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yvaP''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || [[MarR/DUF24 family]] transcription repressor
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || resistance against oxidative and electrophile stress
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU33680 catR]
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 26 kDa, 9.887 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 708 bp, 236 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yvaO]]'', ''[[yvaQ]]''
|-
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU33680 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU33680 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU33680 DNA_with_flanks]
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:yvaP_context.gif]]
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
|-
|colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=yvaP_3457615_3457941_1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:catR_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU33680]]
|-
|}
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= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[transcription factors and their control]]}},
{{SubtiWiki category|[[resistance against oxidative and electrophile stress]]}}
= This gene is a member of the following [[regulons]] =
=The [[CatR regulon]]:=
''[[catD]]-[[catE]]''
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU33680
===Phenotypes of a mutant ===
increased resistance to catechol and quinones {{PubMed|20639328}}
=== Database entries ===
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU33680&redirect=T BSU33680]
* '''DBTBS entry:''' no entry
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG14071]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:''' [[MarR/DUF24 family]] transcription repressor of the'' [[catD]]-[[catE]]'' operon {{PubMed|20639328}}
* '''Protein family:''' [[MarR/DUF24 family]]
* '''Paralogous protein(s):''' [[YodB]]
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:'''
* '''Modification:''' in responsse to the presence of diamides or quinones, Cys-7 forms intermolecular disulfide bonds, this results in loss of DNA-bindig ability (induction of ''[[catD]]-[[catE]]'') {{PubMed|20639328}}
* '''Cofactor(s):'''
* '''Effectors of protein activity:'''
* '''[[SubtInteract|Interactions]]:'''
* '''[[Localization]]:'''
=== Database entries ===
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU33680&redirect=T BSU33680]
* '''Structure:'''
* '''UniProt:''' [http://www.uniprot.org/uniprot/O32238 O32238]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU33680]
* '''E.C. number:'''
=== Additional information===
=Expression and regulation=
* '''Operon:'''
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=yvaP_3457615_3457941_1 catR] {{PubMed|22383849}}
* '''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=
[[Haike Antelmann]],University of Greifswald, Germany
=Your additional remarks=
=References=
=Reviews=
Antelmann H, Helmann JD.
Thiol-based redox switches and gene regulation.
Antioxid Redox Signal. 2011,14:1049-63.
{{PubMed|20626317}}
<pubmed>18282125</pubmed>
=Original Articles=
<pubmed> 20639328 </pubmed>
[[Category:Protein-coding genes]]

Latest revision as of 11:26, 17 April 2014