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| * '''Description:''' transcription repressor of the ''[[ansA]]-[[ansB]]'' operon<br/><br/>
| | {{#bank: AnsR}} |
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| {| align="right" border="1" cellpadding="2"
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| |style="background:#ABCDEF;" align="center"|'''Gene name'''
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| |''ansR''
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| |-
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| |style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
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| |-
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| |style="background:#ABCDEF;" align="center"| '''Essential''' || no
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| |-
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| |style="background:#ABCDEF;" align="center"| '''Product''' || transcriptional regulator ([[Xre family]])
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| |-
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| |style="background:#ABCDEF;" align="center"|'''Function''' || negative regulation of the ''[[ansA]]-[[ansB]]'' operon
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| |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU23590 ansR]
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| |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/aspartate_asparagine.html Asp, Asn]'''
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| |style="background:#ABCDEF;" align="center"| '''MW, pI''' || 13 kDa, 4.807
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| |style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 348 bp, 116 aa
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| |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ansA]]'', ''[[yqxK]]''
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| |colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+[EMBLCDS:CAB14291]+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
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| |colspan="2" | '''Genetic context''' <br/> [[Image:ansR_context.gif]]
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| <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=ansR_2456990_2457340_1 Expression at a glance]'''   {{PubMed|22383849}}<br/>[[Image:ansR_expression.png|500px]]
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| |}
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| __TOC__
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| <br/><br/><br/><br/>
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| <br/><br/><br/><br/>
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| <br/><br/><br/><br/>
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| <br/><br/><br/><br/>
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| <br/><br/><br/><br/>
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| <br/><br/><br/><br/><br/><br/>
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| = [[Categories]] containing this gene/protein =
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| {{SubtiWiki category|[[utilization of amino acids]]}},
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| {{SubtiWiki category|[[transcription factors and their control]]}}
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| = This gene is a member of the following [[regulons]] =
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| {{SubtiWiki regulon|[[AnsR regulon]]}}
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| =The [[AnsR regulon]]:=
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| * ** ''[[ansA]]-[[ansB]]-[[mleN]]-[[mleA]]'', ''[[ansR]]''
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| =The gene=
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| === Basic information ===
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| * '''Locus tag:''' BSU23590
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| ===Phenotypes of a mutant ===
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| * the ''ansR'' mutation allows glutamate utilization of a ''[[rocG]] [[gudB]]'' mutant {{PubMed|21219666}}
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| === Database entries ===
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| * '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/ansR.html]
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| * '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10299]
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| === Additional information===
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| =The protein=
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| === Basic information/ Evolution ===
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| * '''Catalyzed reaction/ biological activity:'''
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| * '''Protein family:'''
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| * '''Paralogous protein(s):'''
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| === Extended information on the protein ===
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| * '''Kinetic information:'''
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| * '''Domains:'''
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| * '''Modification:'''
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| * '''Cofactor(s):'''
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| * '''Effectors of protein activity:'''
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| * '''[[SubtInteract|Interactions]]:'''
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| * '''[[Localization]]:''' cytoplasm (according to Swiss-Prot)
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| === Database entries ===
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| * '''Structure:'''
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| * '''UniProt:''' [http://www.uniprot.org/uniprot/Q07683 Q07683]
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| * '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU23590]
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| * '''E.C. number:'''
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| === Additional information===
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| =Expression and regulation=
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| * '''Operon:''' ''ansR'' {{PubMed|8478318}}
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| * '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=ansR_2456990_2457340_1 ansR] {{PubMed|22383849}}
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| * '''Sigma factor:'''
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| * '''Regulation:'''
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| ** induced in the presence of asparagine ([[AnsR]]) {{PubMed|11914346}}
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| * '''Regulatory mechanism:'''
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| ** [[AnsR]]: negative autoregulation {{PubMed|11914346}}
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| * '''Additional information:'''
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| =Biological materials =
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| * '''Mutant:''' GP1152 (del tet) available in the [[Stülke]] lab
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| * '''Expression vector:'''
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| ** expression of native ''ansR'' in ''B. subtilis'': pGP873 (in [[pBQ200]]), available in [[Stülke]] lab
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| * '''lacZ fusion:'''
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| * '''GFP fusion:'''
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| * '''two-hybrid system:'''
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| * '''Antibody:'''
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| =Labs working on this gene/protein=
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| =Your additional remarks=
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| =References=
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| <pubmed>8478318,11914346 ,21219666 </pubmed>
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| [[Category:Protein-coding genes]]
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