YorK

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  • Description: single-strand DNA-specific exonuclease

Gene name yorK
Synonyms
Essential no
Product single-strand DNA-specific exonuclease
Function unknown
Gene expression levels in SubtiExpress: yorK
Interactions involving this protein in SubtInteract: YorK
MW, pI 65 kDa, 6.562
Gene length, protein length 1728 bp, 576 aa
Immediate neighbours yorL, yorJ
Sequences Protein DNA Advanced_DNA
Genetic context
YorK context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YorK expression.png















Categories containing this gene/protein

DNA repair/ recombination, SP-beta prophage, phosphoproteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU20350

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: RecJ family
  • Paralogous protein(s): YrvE

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification: phosphorylation on Tyr-473 PubMed
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • 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

Boris Macek, Ivan Mijakovic, Jesper V Olsen, Florian Gnad, Chanchal Kumar, Peter R Jensen, Matthias Mann
The serine/threonine/tyrosine phosphoproteome of the model bacterium Bacillus subtilis.
Mol Cell Proteomics: 2007, 6(4);697-707
[PubMed:17218307] [WorldCat.org] [DOI] (P p)

V A Sutera, E S Han, L A Rajman, S T Lovett
Mutational analysis of the RecJ exonuclease of Escherichia coli: identification of phosphoesterase motifs.
J Bacteriol: 1999, 181(19);6098-102
[PubMed:10498723] [WorldCat.org] [DOI] (P p)