SleB

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  • Description: spore cortex-lytic enzyme

Gene name sleB
Synonyms ypeA
Essential no
Product spore cortex-lytic enzyme
Function degration of the spore cortex, germination
MW, pI 33 kDa, 9.506
Gene length, protein length 915 bp, 305 aa
Immediate neighbours ypeB, prsW
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
SleB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU22930

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: sleB family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • 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

Atsushi Masayama, Hideyuki Fukuoka, Shiro Kato, Tohru Yoshimura, Michie Moriyama, Ryuichi Moriyama
Subcellular localization of a germiantion-specific cortex-lytic enzyme, SleB, of Bacilli during sporulation.
Genes Genet Syst: 2006, 81(3);163-9
[PubMed:16905870] [WorldCat.org] [DOI] (P p)

Barbara Setlow, Swaroopa Atluri, Ryan Kitchel, Kasia Koziol-Dube, Peter Setlow
Role of dipicolinic acid in resistance and stability of spores of Bacillus subtilis with or without DNA-protective alpha/beta-type small acid-soluble proteins.
J Bacteriol: 2006, 188(11);3740-7
[PubMed:16707666] [WorldCat.org] [DOI] (P p)