SunI

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  • Description: bacteriocin producer immunity protein

Gene name sunI
Synonyms yolF
Essential yes PubMed
Product bacteriocin producer immunity protein
Function immunity to sublancin
Gene expression levels in SubtiExpress: sunI
MW, pI 12 kDa, 9.222
Gene length, protein length 315 bp, 105 aa
Immediate neighbours sunA, uvrX
Sequences Protein DNA DNA_with_flanks
Genetic context
YolF context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SunI expression.png















Categories containing this gene/protein

resistance against toxins/ antibiotics, toxins, antitoxins and immunity against toxins, SP-beta prophage, membrane proteins, essential genes

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU21490

Phenotypes of a mutant

  • essential (facultative, sunI can be deleted if sunA is also absent) PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: mediates immunity to sublancin PubMed
  • Protein family: ribosomal protein S1P 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:
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Jan Maarten van Dijl, Groningen, Netherlands

Your additional remarks

References