Difference between revisions of "SpsA"

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=== Additional information===
 
=== Additional information===
 
 
 
  
 
=The protein=
 
=The protein=
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* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU37910&redirect=T BSU37910]
 
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU37910&redirect=T BSU37910]
  
* '''Structure:''' [http://www.rcsb.org/pdb/explore.do?structureId=1QGS 1QGS] (complex with UDP)[http://www.rcsb.org/pdb/explore.do?structureId=1H7Q 1H7Q]
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* '''Structure:'''  
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** [http://www.rcsb.org/pdb/explore.do?structureId=1QGS 1QGS] (complex with UDP) {{PubMed|10350455}}
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** [http://www.rcsb.org/pdb/explore.do?structureId=1H7Q 1H7Q] {{PubMed|11733986}}
  
 
* '''UniProt:''' [http://www.uniprot.org/uniprot/P39621 P39621]
 
* '''UniProt:''' [http://www.uniprot.org/uniprot/P39621 P39621]
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=References=
 
=References=
<pubmed>9353933 15383836 </pubmed>
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<pubmed>9353933 15383836 11733986 10350455 </pubmed>
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 10:49, 23 September 2014

  • Description: nucleotide-sugar-dependent glycosyltransferase, spore coat polysaccharide synthesis

Gene name spsA
Synonyms ipa-63d
Essential no
Product nucleotide-sugar-dependent glycosyltransferase
Function spore coat polysaccharide synthesis
Gene expression levels in SubtiExpress: spsA
MW, pI 30 kDa, 5.358
Gene length, protein length 768 bp, 256 aa
Immediate neighbours spsB, gerQ
Sequences Protein DNA DNA_with_flanks
Genetic context
SpsA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SpsA expression.png















Categories containing this gene/protein

sporulation proteins

This gene is a member of the following regulons

SigK regulon

The gene

Basic information

  • Locus tag: BSU37910

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: glycosyltransferase 2 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

  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • expressed late during sporulation in the mother cell (SigK) 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

Patrick Eichenberger, Masaya Fujita, Shane T Jensen, Erin M Conlon, David Z Rudner, Stephanie T Wang, Caitlin Ferguson, Koki Haga, Tsutomu Sato, Jun S Liu, Richard Losick
The program of gene transcription for a single differentiating cell type during sporulation in Bacillus subtilis.
PLoS Biol: 2004, 2(10);e328
[PubMed:15383836] [WorldCat.org] [DOI] (I p)

N Tarbouriech, S J Charnock, G J Davies
Three-dimensional structures of the Mn and Mg dTDP complexes of the family GT-2 glycosyltransferase SpsA: a comparison with related NDP-sugar glycosyltransferases.
J Mol Biol: 2001, 314(4);655-61
[PubMed:11733986] [WorldCat.org] [DOI] (P p)

S J Charnock, G J Davies
Structure of the nucleotide-diphospho-sugar transferase, SpsA from Bacillus subtilis, in native and nucleotide-complexed forms.
Biochemistry: 1999, 38(20);6380-5
[PubMed:10350455] [WorldCat.org] [DOI] (P p)

E Presecan, I Moszer, L Boursier, H Cruz Ramos, V de la Fuente, M-F Hullo, C Lelong, S Schleich, A Sekowska, B H Song, G Villani, F Kunst, A Danchin, P Glaser
The Bacillus subtilis genome from gerBC (311 degrees) to licR (334 degrees).
Microbiology (Reading): 1997, 143 ( Pt 10);3313-3328
[PubMed:9353933] [WorldCat.org] [DOI] (P p)