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* '''Description:''' [[RNA polymerase]] [[sigma factor]] YvrI <br/><br/>
{{#bank: YvrI}}


{| align="right" border="1" cellpadding="2"
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|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''yvrI''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' sigO''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || co-[[sigma factor]] with [[YvrHa]]
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|style="background:#ABCDEF;" align="center"|'''Function''' || [[RNA polymerase]] [[sigma factor]]
|-
|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=BSU33230 yvrI]
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://subtiwiki.uni-goettingen.de/interact/ ''Subt''Interact]''': [http://subtiwiki.uni-goettingen.de/interact/index.php?protein=YvrI YvrI]
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 20.76 kDa, 9.36 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 531 bp, 176 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yvrHa]]'', ''[[yvrJ]]''
|-
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU33230 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU33230 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU33230 DNA_with_flanks]
|-
|-
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|colspan="2" | '''Genetic context''' <br/> [[Image:yvrI_context.gif]]
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
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|colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=sigO_3409462_3409992_-1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:yvrI_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU33230]]
|-
|}
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= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[transcription]]}},
{{SubtiWiki category|[[sigma factors and their control]]}},
{{SubtiWiki category|[[acid stress proteins (controlled by YvrI-YvrHa)]]}}
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[YvrHb regulon]]}},
{{SubtiWiki regulon|[[YvrI-YvrHa regulon]]}}
=The [[YvrI-YvrHa regulon]]=
* ''[[oxdC]]-[[yvrL]]''
* ''[[yvrI]]-[[yvrHa]]''
* ''[[yvrJ]]''
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU33230
===Phenotypes of a mutant ===
=== Database entries ===
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/yvrI-yvrHa.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG14147]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:'''
* '''Protein family:'''
* '''Paralogous protein(s):'''
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:''' contains a DNA-binding helix-turn-helix motif (HTH) and the region 4.2 of Sigma factors {{PubMed|19940246}}
* '''Modification:'''
* '''Cofactor(s):'''
* '''Effectors of protein activity:'''
* '''[[SubtInteract|Interactions]]:'''
** [[YvrI]]-[[RpoB]] {{PubMed|19940246}}
** [[YvrI]]-[[YvrHa]] {{PubMed|19940246}}
* '''[[Localization]]:'''
=== Database entries ===
* '''Structure:'''
* '''UniProt:''' [http://www.uniprot.org/uniprot/O34843 O34843]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU33230]
* '''E.C. number:'''
=== Additional information===
=Expression and regulation=
* '''Operon:''' ''[[yvrI]]-[[yvrHa]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/19047353 PubMed]
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=sigO_3409462_3409992_-1 yvrI] {{PubMed|22383849}}
* '''Sigma factor:''' [[YvrI]]-[[YvrHa]] [http://www.ncbi.nlm.nih.gov/sites/entrez/19047353 PubMed]
* '''Regulation:''' induced by acidic growth conditions [http://www.ncbi.nlm.nih.gov/sites/entrez/19047353 PubMed]
* '''Regulatory mechanism:''' activated by [[YvrHb]]  [http://www.ncbi.nlm.nih.gov/sites/entrez/16306698 PubMed]
* '''Additional information:'''
=Biological materials =
* '''Mutant:'''
* '''Expression vector:'''
       
* '''lacZ fusion:'''
* '''GFP fusion:'''
* '''two-hybrid system:'''
* '''Antibody:'''
=Labs working on this gene/protein=
[[John Helmann]], Cornell University, USA [http://www.micro.cornell.edu/research/labs/helmann-lab/index.cfm Homepage]
=Your additional remarks=
=References=
<pubmed>18573182,,19047353,19047353 16306698, 19940246 </pubmed>
[[Category:Protein-coding genes]]

Latest revision as of 14:44, 2 April 2014