ImmA

• Description: protease, degrades ImmR at a specific site
  
  

Gene name	immA
Synonyms	ydcM
Essential	no
Product	site-specific protease
Function	control of ImmR activity
Gene expression levels in SubtiExpress: immA
Interactions involving this protein in SubtInteract: ImmA
MW, pI	19 kDa, 8.377
Gene length, protein length	507 bp, 169 aa
Immediate neighbours	ydcL, immR
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

proteolysis, transcription factors and their control, mobile genetic elements

The gene

Basic information

• Locus tag: BSU04810

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactors:

• Effectors of protein activity:

• Interactions:
  • ImmA-ImmR PubMed

• Localization:

Database entries

• Structure:

• UniProt: P96630

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: immA PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Baundauna Bose, Alan D Grossman
Regulation of horizontal gene transfer in Bacillus subtilis by activation of a conserved site-specific protease.
J Bacteriol: 2011, 193(1);22-9
[PubMed:21036995] [WorldCat.org] [DOI] (I p)

Baundauna Bose, Jennifer M Auchtung, Catherine A Lee, Alan D Grossman
A conserved anti-repressor controls horizontal gene transfer by proteolysis.
Mol Microbiol: 2008, 70(3);570-82
[PubMed:18761623] [WorldCat.org] [DOI] (I p)