Difference between revisions of "SigB"

From SubtiWiki
Jump to: navigation, search
Line 13: Line 13:
 
|style="background:#ABCDEF;" align="center"|'''Function''' || general stress response
 
|style="background:#ABCDEF;" align="center"|'''Function''' || general stress response
 
|-
 
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU04730 sigB]
+
|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=BSU04730 sigB]
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/SigB SigB]
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/SigB SigB]
Line 25: Line 25:
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[rsbW]]'', ''[[rsbX]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[rsbW]]'', ''[[rsbX]]''
 
|-
 
|-
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB12280&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
+
|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU04730 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU04730 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU04730 Advanced_DNA]
 
|-
 
|-
 
|colspan="2" | '''Genetic context''' <br/> [[Image:sigB_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:sigB_context.gif]]

Revision as of 12:12, 13 May 2013

Gene name sigB
Synonyms rpoF
Essential no
Product RNA polymerase sigma factor SigB
Function general stress response
Gene expression levels in SubtiExpress: sigB
Interactions involving this protein in SubtInteract: SigB
Metabolic function and regulation of this protein in SubtiPathways:
Stress, Murein recycling
MW, pI 29 kDa, 5.418
Gene length, protein length 792 bp, 264 aa
Immediate neighbours rsbW, rsbX
Sequences Protein DNA Advanced_DNA
Genetic context
SigB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SigB expression.png















Categories containing this gene/protein

transcription, sigma factors and their control, general stress proteins (controlled by SigB)

This gene is a member of the following regulons

CcpA regulon, SigB regulon

The SigB regulon

The gene

Basic information

  • Locus tag: BSU04730

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: SigB subfamily (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Additional information:

Biological materials

  • Mutant: QB5344 (cat), available in the Stülke lab
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References

Reviews


Control of SigB activity by protein-protein interactions


Identification of the SigB regulon

Other publications