Difference between revisions of "SigI"

From SubtiWiki
Jump to: navigation, search
Line 41: Line 41:
 
{{SubtiWiki regulon|[[SigI regulon]]}}
 
{{SubtiWiki regulon|[[SigI regulon]]}}
  
=The [[SigI regulon]]:  ''[[bcrC]]'', ''[[gsiB]]'', ''[[mreBH]]'', ''[[sigI]]-[[rsgI]]''=
+
=The [[SigI regulon]]:  ''[[bcrC]]'', ''[[gsiB]]'', ''[[lytE]]'', ''[[mreBH]]'', ''[[sigI]]-[[rsgI]]''=
  
 
=The gene=
 
=The gene=
Line 51: Line 51:
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
  
temperature-sensitive growth on agar plates [http://www.ncbi.nlm.nih.gov/sites/entrez/11157964 PubMed]
+
* temperature-sensitive growth on agar plates [http://www.ncbi.nlm.nih.gov/sites/entrez/11157964 PubMed]
  
 
=== Database entries ===
 
=== Database entries ===
Line 60: Line 60:
  
 
=== Additional information===
 
=== Additional information===
 
 
 
  
 
=The protein=
 
=The protein=
Line 136: Line 133:
 
=References=
 
=References=
  
<pubmed>19114499,17185538,11157964 18156261, </pubmed>
+
<pubmed>19114499,17185538,11157964 18156261, 21541672 </pubmed>
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 13:53, 5 May 2011

Gene name sigI
Synonyms ykoZ
Essential no
Product RNA polymerase sigma factor SigI
Function control of a class of heat shock genes
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 29 kDa, 8.306
Gene length, protein length 753 bp, 251 aa
Immediate neighbours ykoY, rsgI
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SigI context.gif
This image was kindly provided by SubtiList







Categories containing this gene/protein

transcription, sigma factors and their control, heat shock proteins

This gene is a member of the following regulons

SigI regulon

The SigI regulon: bcrC, gsiB, lytE, mreBH, sigI-rsgI

The gene

Basic information

  • Locus tag: BSU13450

Phenotypes of a mutant

  • temperature-sensitive growth on agar plates PubMed

Database entries

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

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:
  • Localization:

Database entries

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

Additional information

overexpression of SigI suppresses mreB mreBH mbl mutants PubMed

Expression and regulation

  • Regulation: induced by heat PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References