TlpB

From SubtiWiki
Revision as of 16:10, 16 April 2012 by 134.76.70.252 (talk)
Jump to: navigation, search
  • Description: membrane-bound chemotaxis receptor, methyl-accepting chemotaxis protein

Gene name tlpB
Synonyms
Essential no
Product methyl-accepting chemotaxis protein
Function control of chemotaxis
MW, pI 71 kDa, 4.733
Gene length, protein length 1986 bp, 662 aa
Immediate neighbours yuxG, mcpA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
TlpB context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

motility and chemotaxis, membrane proteins

This gene is a member of the following regulons

SigD regulon

The gene

Basic information

  • Locus tag: BSU31230

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

  • Regulation:
  • Regulatory mechanism:
  • Additional information:
    • in minimal medium, TlpB is present with 2,500 +/- 740 molecules per cell PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Vincent J Cannistraro, George D Glekas, Christopher V Rao, George W Ordal
Cellular stoichiometry of the chemotaxis proteins in Bacillus subtilis.
J Bacteriol: 2011, 193(13);3220-7
[PubMed:21515776] [WorldCat.org] [DOI] (I p)

D W Hanlon, G W Ordal
Cloning and characterization of genes encoding methyl-accepting chemotaxis proteins in Bacillus subtilis.
J Biol Chem: 1994, 269(19);14038-46
[PubMed:8188684] [WorldCat.org] (P p)