Difference between revisions of "McsA"

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* '''Locus tag:''' BSU00840
 
* '''Locus tag:''' BSU00840
 
[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=mcsA_101927_102484_1 Expression]
 
  
 
===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===

Revision as of 17:30, 27 January 2012

  • Description: modulator of CtsR-dependent repression, McsA activates kinase activity of McsB

Gene name mcsA
Synonyms yacH
Essential no
Product activator of McsB kinase activity
Function control of CtsR activity
Interactions involving this protein in SubtInteract: McsA
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 20 kDa, 6.624
Gene length, protein length 555 bp, 185 aa
Immediate neighbours ctsR, mcsB
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
McsA context.gif
This image was kindly provided by SubtiList







Categories containing this gene/protein

transcription factors and their control, sporulation proteins, general stress proteins (controlled by SigB), heat shock proteins

This gene is a member of the following regulons

CtsR regulon, SigB regulon, SigF regulon

The gene

Basic information

  • Locus tag: BSU00840

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:
  • 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

  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant: mcsA::aphA3 available from the Gerth lab
  • Expression vector: for expression, purification in E. coli with N-terminal His-tag, pRSETA available in Gerth lab
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody: available in Gerth lab

Labs working on this gene/protein

Your additional remarks

References

Additional publications: PubMed

Jeanette Hahn, Naomi Kramer, Kenneth Briley, David Dubnau
McsA and B mediate the delocalization of competence proteins from the cell poles of Bacillus subtilis.
Mol Microbiol: 2009, 72(1);202-15
[PubMed:19226326] [WorldCat.org] [DOI] (I p)

Stephanie T Wang, Barbara Setlow, Erin M Conlon, Jessica L Lyon, Daisuke Imamura, Tsutomu Sato, Peter Setlow, Richard Losick, Patrick Eichenberger
The forespore line of gene expression in Bacillus subtilis.
J Mol Biol: 2006, 358(1);16-37
[PubMed:16497325] [WorldCat.org] [DOI] (P p)

Pekka Varmanen, Finn K Vogensen, Karin Hammer, Airi Palva, Hanne Ingmer
ClpE from Lactococcus lactis promotes repression of CtsR-dependent gene expression.
J Bacteriol: 2003, 185(17);5117-24
[PubMed:12923084] [WorldCat.org] [DOI] (P p)

A Petersohn, M Brigulla, S Haas, J D Hoheisel, U Völker, M Hecker
Global analysis of the general stress response of Bacillus subtilis.
J Bacteriol: 2001, 183(19);5617-31
[PubMed:11544224] [WorldCat.org] [DOI] (P p)

E Krüger, D Zühlke, E Witt, H Ludwig, M Hecker
Clp-mediated proteolysis in Gram-positive bacteria is autoregulated by the stability of a repressor.
EMBO J: 2001, 20(4);852-63
[PubMed:11179229] [WorldCat.org] [DOI] (P p)

I Derré, G Rapoport, T Msadek
CtsR, a novel regulator of stress and heat shock response, controls clp and molecular chaperone gene expression in gram-positive bacteria.
Mol Microbiol: 1999, 31(1);117-31
[PubMed:9987115] [WorldCat.org] [DOI] (P p)

E Krüger, T Msadek, M Hecker
Alternate promoters direct stress-induced transcription of the Bacillus subtilis clpC operon.
Mol Microbiol: 1996, 20(4);713-23
[PubMed:8793870] [WorldCat.org] [DOI] (P p)