LiaF

• Description: negative effector of LiaR
  
  

Gene name	liaF
Synonyms	yvqF
Essential	no
Product	negative effector of LiaR
Function	control of LiaR activity
MW, pI	26 kDa, 9.211
Gene length, protein length	723 bp, 241 aa
Immediate neighbours	liaS, liaG
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

The gene

Basic information

• Locus tag: BSU33100

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

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:

• Interactions:

• Localization: cell membrane (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: O32199

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: liaI-liaH-liaG-liaF-liaS-liaR

• Sigma factor: SigA

• Regulation: induced by bacitracin (LiaR)
  • repressed during logrithmic growth (AbrB) PubMed

• Regulatory mechanism: LiaR: transcription activation
  • AbrB: transcription repression PubMed

• Additional information:

Biological materials

• Mutant: TMB002 (aphA3), available in the Thorsten Mascher lab

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

Labs working on this gene/protein

Thorsten Mascher, Karlsruhe Institute of Technology, Germany link