Difference between revisions of "BrxA"

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(Your additional remarks)
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= Categories containing this gene/protein =
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{{SubtiWiki category|[[poorly characterized/ putative enzymes]]}}
 
=The protein=
 
=The protein=
  

Revision as of 22:52, 30 November 2010

  • Description: disulfide isomerase

Gene name yphP
Synonyms
Essential no
Product disulfide isomerase
Function unknown
MW, pI 15 kDa, 4.619
Gene length, protein length 432 bp, 144 aa
Immediate neighbours ypiP, ilvD
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YphP context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU21860

Phenotypes of a mutant

Database entries

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

Additional information

Categories containing this gene/protein

poorly characterized/ putative enzymes

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: scpA family (according to Swiss-Prot)
  • Paralogous protein(s): yqiW

Extended information on the protein

  • Kinetic information:
  • Domains: contains an CxC redox motif [3]
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • KEGG entry: [4]
  • E.C. number:

Additional information

Expression and regulation

  • Operon: yphP (according to DBTBS)
  • 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

YpdA, YqiW, YphP and YtxJ cooccur in those species predicted to synthesize bacillithiol.

References

Ahmed Gaballa, Gerald L Newton, Haike Antelmann, Derek Parsonage, Heather Upton, Mamta Rawat, Al Claiborne, Robert C Fahey, John D Helmann
Biosynthesis and functions of bacillithiol, a major low-molecular-weight thiol in Bacilli.
Proc Natl Acad Sci U S A: 2010, 107(14);6482-6
[PubMed:20308541] [WorldCat.org] [DOI] (I p)

Urszula Derewenda, Tomasz Boczek, Kelly L Gorres, Minmin Yu, Li-wei Hung, David Cooper, Andrzej Joachimiak, Ronald T Raines, Zygmunt S Derewenda
Structure and function of Bacillus subtilis YphP, a prokaryotic disulfide isomerase with a CXC catalytic motif .
Biochemistry: 2009, 48(36);8664-71
[PubMed:19653655] [WorldCat.org] [DOI] (I p)