Difference between revisions of "NupN"

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|style="background:#ABCDEF;" align="center"|'''Function''' || uptake of guanosine
 
|style="background:#ABCDEF;" align="center"|'''Function''' || uptake of guanosine
 
|-
 
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU31540 nupN]
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU31540 nupN]
 
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|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 37 kDa, 4.82   
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 37 kDa, 4.82   
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[malR]]'', ''[[nupO]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[malR]]'', ''[[nupO]]''
 
|-
 
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|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB15143&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU31540 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU31540 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU31540 Advanced_DNA]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:yufN_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:yufN_context.gif]]

Revision as of 13:43, 13 May 2013

  • Description: lipoprotein, part of guanosine transporter

Gene name nupN
Synonyms yufN
Essential no
Product lipoprotein, part of guanosine transporter
Function uptake of guanosine
Gene expression levels in SubtiExpress: nupN
MW, pI 37 kDa, 4.82
Gene length, protein length 1050 bp, 350 aa
Immediate neighbours malR, nupO
Sequences Protein DNA Advanced_DNA
Genetic context
YufN context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
NupN expression.png
























Categories containing this gene/protein

membrane proteins, biosynthesis/ acquisition of nucleotides

This gene is a member of the following regulons

CodY regulon

The gene

Basic information

  • Locus tag: BSU31540

Phenotypes of a mutant

  • a nupN nupG double mutant is unable to utilize externally provided guanosine PubMed

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: BMP lipoprotein 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: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • repressed during growth in the presence of branched chain amino acids (CodY) PubMed
  • 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

Boris R Belitsky, Abraham L Sonenshein
CodY-mediated regulation of guanosine uptake in Bacillus subtilis.
J Bacteriol: 2011, 193(22);6276-87
[PubMed:21926227] [WorldCat.org] [DOI] (I p)

Boris R Belitsky, Abraham L Sonenshein
Roadblock repression of transcription by Bacillus subtilis CodY.
J Mol Biol: 2011, 411(4);729-43
[PubMed:21699902] [WorldCat.org] [DOI] (I p)

Shaun R Brinsmade, Roelco J Kleijn, Uwe Sauer, Abraham L Sonenshein
Regulation of CodY activity through modulation of intracellular branched-chain amino acid pools.
J Bacteriol: 2010, 192(24);6357-68
[PubMed:20935095] [WorldCat.org] [DOI] (I p)

Hannes Hahne, Susanne Wolff, Michael Hecker, Dörte Becher
From complementarity to comprehensiveness--targeting the membrane proteome of growing Bacillus subtilis by divergent approaches.
Proteomics: 2008, 8(19);4123-36
[PubMed:18763711] [WorldCat.org] [DOI] (I p)

Virginie Molle, Yoshiko Nakaura, Robert P Shivers, Hirotake Yamaguchi, Richard Losick, Yasutaro Fujita, Abraham L Sonenshein
Additional targets of the Bacillus subtilis global regulator CodY identified by chromatin immunoprecipitation and genome-wide transcript analysis.
J Bacteriol: 2003, 185(6);1911-22
[PubMed:12618455] [WorldCat.org] [DOI] (P p)