SmiA

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  • Description: inhibitor of swarming motility

Gene name smiA
Synonyms yvzG
Essential no
Product inhibitor of swarming motility
Function control of swarming
MW, pI 15 kDa, 4.673
Gene length, protein length 375 bp, 125 aa
Immediate neighbours yvyD, fliT
Gene sequence (+200bp) Protein sequence
Genetic context
File:YvzG context.gif



Categories containing this gene/protein

motility and chemotaxis

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU35319

Phenotypes of a mutant

A mutation in smiA suppresses the motility defect of a lytC mutant PubMed

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: no entry

Additional information

The protein

Basic information/ Evolution

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

Extended information on the protein

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

Database entries

  • Structure:
  • KEGG entry:
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Daniel Kearns, Indiana University, Bloomington, USA, homepage

Your additional remarks

References

Rui Chen, Sarah B Guttenplan, Kris M Blair, Daniel B Kearns
Role of the sigmaD-dependent autolysins in Bacillus subtilis population heterogeneity.
J Bacteriol: 2009, 191(18);5775-84
[PubMed:19542270] [WorldCat.org] [DOI] (I p)