Xis

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  • Description: excisionase

Gene name xis
Synonyms ydzC, sacV
Essential no
Product excisionase
Function excision of the conjugative transposon ICEBs1 from the trnS-leu2 locus
Gene expression levels in SubtiExpress: xis
MW, pI 7 kDa, 9.64
Gene length, protein length 192 bp, 64 aa
Immediate neighbours immR, ydzL
Sequences Protein DNA DNA_with_flanks
Genetic context
SacV context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
Xis expression.png















Categories containing this gene/protein

mobile genetic elements

This gene is a member of the following regulons

ImmR regulon

The gene

Basic information

  • Locus tag: BSU04830

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: excision of conjugative transposon PubMed
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Modification:
  • Effectors of protein activity:

Database entries

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

Additional information

Was reported to be involved in the regulation of the levansucrase gene (sacB)

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

Catherine A Lee, Jennifer M Auchtung, Rita E Monson, Alan D Grossman
Identification and characterization of int (integrase), xis (excisionase) and chromosomal attachment sites of the integrative and conjugative element ICEBs1 of Bacillus subtilis.
Mol Microbiol: 2007, 66(6);1356-69
[PubMed:18005101] [WorldCat.org] [DOI] (P p)

Jennifer M Auchtung, Catherine A Lee, Katherine L Garrison, Alan D Grossman
Identification and characterization of the immunity repressor (ImmR) that controls the mobile genetic element ICEBs1 of Bacillus subtilis.
Mol Microbiol: 2007, 64(6);1515-28
[PubMed:17511812] [WorldCat.org] [DOI] (P p)