Difference between revisions of "EpsE"

From SubtiWiki
Jump to: navigation, search
(→‎Extended information on the protein)
Line 121: Line 121:
 
* '''Additional information:'''  
 
* '''Additional information:'''  
 
** induction by sequestration of [[SinR]] by [[SinI]] or [[SlrA]] {{PubMed|15661000,19788541}}
 
** induction by sequestration of [[SinR]] by [[SinI]] or [[SlrA]] {{PubMed|15661000,19788541}}
 +
** the ''[[epsA]]-[[epsB]]-[[epsC]]-[[epsD]]-[[epsE]]-[[epsF]]-[[epsG]]-[[epsH]]-[[epsI]]-[[epsJ]]-[[epsK]]-[[epsL]]-[[epsM]]-[[epsN]]-[[epsO]]'' operon is not expressed in a ''[[ymdB]]'' mutant {{PubMed|21856853}}
 +
** the amount of the mRNA is substantially decreased upon depletion of [[Rny|RNase Y]] {{PubMed|21815947}}
  
 
=Biological materials =
 
=Biological materials =
Line 148: Line 150:
 
==Original publications==
 
==Original publications==
 
'''Additional publications:''' {{PubMed|20817675}}
 
'''Additional publications:''' {{PubMed|20817675}}
 +
<big>''Lehnik-Habrink M, Schaffer M, Mäder U, Diethmaier C, Herzberg C, Stülke J''  </big>
 +
<big>'''RNA processing in ''Bacillus subtilis'': identification of targets of the essential RNase Y.''' </big>
 +
<big>Mol Microbiol. 2011 81(6): 1459-1473. </big>
 +
[http://www.ncbi.nlm.nih.gov/pubmed/21815947 PubMed:21815947]
 +
 +
<big>''Diethmaier C, Pietack N, Gunka K, Wrede C, Lehnik-Habrink M, Herzberg C, Hübner S, Stülke J''  </big>
 +
<big>'''A Novel Factor Controlling Bistability in ''Bacillus subtilis'': The YmdB Protein Affects</big>
 +
<big>Flagellin Expression and Biofilm Formation.''' </big>
 +
<big>J Bacteriol.: 2011, 193(21):5997-6007. </big>
 +
[http://www.ncbi.nlm.nih.gov/pubmed/21856853 PubMed:21856853]
 +
 
<pubmed>15661000,16430695,18047568, 18566286 18647168 21170308</pubmed>
 
<pubmed>15661000,16430695,18047568, 18566286 18647168 21170308</pubmed>
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 20:06, 19 November 2011

  • Description: inhibitor of motility and glycosyltransferase required for EPS biosynthesis

Gene name epsE
Synonyms yveO
Essential no
Product glycosyltransferase, inhibitor of motility
Function biofilm formation
Interactions involving this protein in SubtInteract: EpsE
Regulation of this protein in SubtiPathways:
Biofilm
MW, pI 32 kDa, 9.804
Gene length, protein length 834 bp, 278 aa
Immediate neighbours epsF, epsD
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YveO context.gif
This image was kindly provided by SubtiList







Categories containing this gene/protein

motility and chemotaxis, biofilm formation, membrane proteins

This gene is a member of the following regulons

AbrB regulon, EAR riboswitch, SinR regulon

The gene

Basic information

  • Locus tag: BSU34330

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
    • arrests flagellar rotation in a manner similar to that of a clutch, by disengaging motor force-generating elements in cells embedded in the biofilm matrix PubMed
    • biosynthesis of extracellular polysaccharides 21170308 PubMed
  • Protein family: glycosyltransferase 2 family (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

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Reviews

Massimiliano Marvasi, Pieter T Visscher, Lilliam Casillas Martinez
Exopolymeric substances (EPS) from Bacillus subtilis: polymers and genes encoding their synthesis.
FEMS Microbiol Lett: 2010, 313(1);1-9
[PubMed:20735481] [WorldCat.org] [DOI] (I p)

Original publications

Additional publications: PubMed 

Lehnik-Habrink M, Schaffer M, Mäder U, Diethmaier C, Herzberg C, Stülke J  
RNA processing in Bacillus subtilis: identification of targets of the essential RNase Y. 
Mol Microbiol. 2011 81(6): 1459-1473. 
PubMed:21815947

Diethmaier C, Pietack N, Gunka K, Wrede C, Lehnik-Habrink M, Herzberg C, Hübner S, Stülke J  
A Novel Factor Controlling Bistability in Bacillus subtilis: The YmdB Protein Affects
Flagellin Expression and Biofilm Formation. 
J Bacteriol.: 2011, 193(21):5997-6007. 
PubMed:21856853

Sarah B Guttenplan, Kris M Blair, Daniel B Kearns
The EpsE flagellar clutch is bifunctional and synergizes with EPS biosynthesis to promote Bacillus subtilis biofilm formation.
PLoS Genet: 2010, 6(12);e1001243
[PubMed:21170308] [WorldCat.org] [DOI] (I e)

Kazuo Kobayashi
SlrR/SlrA controls the initiation of biofilm formation in Bacillus subtilis.
Mol Microbiol: 2008, 69(6);1399-410
[PubMed:18647168] [WorldCat.org] [DOI] (I p)

Kris M Blair, Linda Turner, Jared T Winkelman, Howard C Berg, Daniel B Kearns
A molecular clutch disables flagella in the Bacillus subtilis biofilm.
Science: 2008, 320(5883);1636-8
[PubMed:18566286] [WorldCat.org] [DOI] (I p)

Yunrong Chai, Frances Chu, Roberto Kolter, Richard Losick
Bistability and biofilm formation in Bacillus subtilis.
Mol Microbiol: 2008, 67(2);254-63
[PubMed:18047568] [WorldCat.org] [DOI] (P p)

Frances Chu, Daniel B Kearns, Steven S Branda, Roberto Kolter, Richard Losick
Targets of the master regulator of biofilm formation in Bacillus subtilis.
Mol Microbiol: 2006, 59(4);1216-28
[PubMed:16430695] [WorldCat.org] [DOI] (P p)

Daniel B Kearns, Frances Chu, Steven S Branda, Roberto Kolter, Richard Losick
A master regulator for biofilm formation by Bacillus subtilis.
Mol Microbiol: 2005, 55(3);739-49
[PubMed:15661000] [WorldCat.org] [DOI] (P p)

Retrieved from "http://subtiwiki.uni-goettingen.de/wiki//index.php?title=EpsE&oldid=147163"