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* '''Description:''' write here <br/><br/>
{{#bank: AbrB}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''abrB''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''cpsX ''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' ||
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || transcriptional regulator
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of transition state genes
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 10 kDa, 6.57 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 288 bp, 96 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' ||
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|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/abrB_nucleotide.txt    Gene sequence      (+200bp)  ]'''
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/abrB_protein.txt Protein sequence]'''
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:abrB_context.gif]]
|-
|}
__TOC__
<br/><br/>
=The gene=
=== Basic information ===
* '''Coordinates:'''
===Phenotypes of a mutant ===
=== Database entries ===
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/abrB.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10100]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:'''
* '''Protein family:'''
* '''Paralogous protein(s):''' [[Abh]]
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:'''
* '''Modification:'''
* '''Cofactor(s):'''
* '''Effectors of protein activity:''' interaction with [[AbbA]] results in inactivation of AbrB [http://www.ncbi.nlm.nih.gov/sites/entrez/18840696 PubMed]
* '''Interactions:''' [[AbrB]]-[[AbbA]] [http://www.ncbi.nlm.nih.gov/sites/entrez/18840696 PubMed]
* '''Localization:'''
=== Database entries ===
* '''Structure:'''
* '''Swiss prot entry:'''
* '''KEGG entry:'''
* '''E.C. number:'''
=== Additional information===
negative regulation of ''[[abrB]], [[aprE]], [[ftsAZ]], [[kinC]], [[motA]], [[nprE]], [[pbpE]], [[rbs]], [[spo0H]], [[spoVG]], [[spo0E]], [[tycA]], [[sbo]]-[[alb]], [[yqxM]]-[[sipW]]-[[tasA]]'';
positive regulation of ''[[comK]], [[hpr]]''
=Expression and regulation=
* '''Operon:'''
* '''Sigma factor:'''
* '''Regulation:''' expressed at the onset of staionary phase
* '''Regulatory mechanism:''' repressed by [[Spo0A]]-P
* '''Additional information:'''
=Biological materials =
* '''Mutant:''' TT731 (aphA3)
* '''Expression vector:'''
       
* '''lacZ fusion:'''
* '''GFP fusion:'''
* '''two-hybrid system:'''
* '''Antibody:'''
=Labs working on this gene/protein=
[[Richard Losick]], Harvard Univ., Cambridge, USA
[[Mark Strauch]],
=Your additional remarks=
=References=
# Banse et al. (2008) Parallel pathways of repression and antirepression governing the transition to stationary phase in ''Bacillus subtilis''.''Proc. Natl. Acad. Sci. USA'' '''105:''' 15547-15552. [http://www.ncbi.nlm.nih.gov/sites/entrez/18840696 PubMed]
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Latest revision as of 11:46, 20 March 2015