Difference between revisions of "MrpE"

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= [[Categories]] containing this gene/protein =
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{{SubtiWiki category|[[transporters/ other]]}},
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{{SubtiWiki category|[[metal ion homeostasis (K, Na, Ca, Mg)]]}},
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{{SubtiWiki category|[[membrane proteins]]}}
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= This gene is a member of the following [[regulons]] =
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=The gene=
 
=The gene=
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= Categories containing this gene/protein =
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{{SubtiWiki category|[[transporters/ other]]}},
 
{{SubtiWiki category|[[metal ion homeostasis (K, Na, Ca, Mg)]]}},
 
{{SubtiWiki category|[[membrane proteins]]}}
 
 
=The protein=
 
=The protein=
  

Revision as of 22:56, 8 December 2010

  • Description: Na+/H+ antiporter subunit, multiple resistance and pH homeostasis

Gene name mrpE
Synonyms
Essential no
Product Na+/H+ antiporter subunit
Function sodium export
MW, pI 18 kDa, 8.118
Gene length, protein length 474 bp, 158 aa
Immediate neighbours mrpD, mrpF
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
MrpE context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

transporters/ other, metal ion homeostasis (K, Na, Ca, Mg), membrane proteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU31640

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:
  • Localization: cell membrane (according to Swiss-Prot)

Database entries

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

Additional information

Expression and regulation

  • Regulation:
  • 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

M Ito, A A Guffanti, W Wang, T A Krulwich
Effects of nonpolar mutations in each of the seven Bacillus subtilis mrp genes suggest complex interactions among the gene products in support of Na(+) and alkali but not cholate resistance.
J Bacteriol: 2000, 182(20);5663-70
[PubMed:11004162] [WorldCat.org] [DOI] (P p)

M Ito, A A Guffanti, B Oudega, T A Krulwich
mrp, a multigene, multifunctional locus in Bacillus subtilis with roles in resistance to cholate and to Na+ and in pH homeostasis.
J Bacteriol: 1999, 181(8);2394-402
[PubMed:10198001] [WorldCat.org] [DOI] (P p)