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SdpB: Difference between revisions

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* '''Description:''' membrane protein, required for [[SdpC]] toxin maturation <br/><br/>
{{#bank: SdpB}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''sdpB''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yvaX ''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || unknown
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || maturation of the [[SdpC]] toxin
|-
|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=BSU33760 sdpB]
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 37 kDa, 9.521 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 969 bp, 323 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[sdpA]]'', ''[[sdpC]]''
|-
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU33760 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU33760 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU33760 DNA_with_flanks]
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:yvaX_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=sdpB_3464762_3465733_1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:sdpB_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU33760]]
|-
|}
__TOC__
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= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[toxins, antitoxins and immunity against toxins]]}},
{{SubtiWiki category|[[membrane proteins]]}}
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[AbrB regulon]]}},
{{SubtiWiki regulon|[[Rok regulon]]}},
{{SubtiWiki regulon|[[Spo0A regulon]]}}
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU33760
===Phenotypes of a mutant ===
=== Database entries ===
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/sdp.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG14075]
=== Additional information===
=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:'''
* '''[[SubtInteract|Interactions]]:'''
* '''[[Localization]]:'''
** cell membrane {{PubMed|18763711}}
=== Database entries ===
* '''Structure:'''
* '''UniProt:''' [http://www.uniprot.org/uniprot/O34616 O34616]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU33760]
* '''E.C. number:'''
=== Additional information===
=Expression and regulation=
* '''Operon:''' ''[[sdpA]]-[[sdpB]]-[[sdpC]]'' {{PubMed|12817086}}
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=sdpB_3464762_3465733_1 sdpB] {{PubMed|22383849}}
* '''[[Sigma factor]]:'''
* '''Regulation:'''
** expressed under conditions that trigger sporulation ([[Spo0A]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/14651647,15687200 PubMed]
** repressed by [[Rok]] [http://www.ncbi.nlm.nih.gov/sites/entrez/15743949 PubMed]
** repressed during logrithmic growth ([[AbrB]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/15687200,17720793 PubMed]
** strongly repressed in response to glucose starvation in M9 medium {{PubMed|23033921}}
* '''Regulatory mechanism:'''
** [[Spo0A]]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/14651647,15687200 PubMed]
** [[Rok]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/15743949 PubMed]
** [[AbrB]]:  transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/15687200,17720793 PubMed]
* '''Additional information:'''
** the amount of the mRNA is substantially decreased upon depletion of [[Rny|RNase Y]] {{PubMed|21815947}}
=Biological materials =
* '''Mutant:'''
* '''Expression vector:'''
       
* '''lacZ fusion:'''
* '''GFP fusion:'''
* '''two-hybrid system:'''
* '''Antibody:'''
=Labs working on this gene/protein=
=Your additional remarks=
=References=
==Reviews==
<pubmed>20955377 </pubmed>
==Original Publications==
<pubmed>12817086,,14651647,15687200,15743949,15687200,17720793, 18763711 23687264 21815947 23033921</pubmed>
[[Category:Protein-coding genes]]

Latest revision as of 14:46, 2 April 2014