YfhL

• Description: general stress protein, important for survival at low temperature (4°C) and during ethanol stress
  
  

Gene name	yfhL
Synonyms
Essential	no
Product	resistence protein (against toxic peptide SdpC)
Function
Gene expression levels in SubtiExpress: yfhL
MW, pI	11 kDa, 11.025
Gene length, protein length	330 bp, 110 aa
Immediate neighbours	yfhK, yfhM
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

general stress proteins (controlled by SigB), cell envelope stress proteins (controlled by SigM, V, W, X, Y), resistance against toxins/ antibiotics, membrane proteins

This gene is a member of the following regulons

SigB regulon, SigW regulon

The gene

Basic information

• Locus tag: BSU08580

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s): SdpI, YbgB

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: O31580

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yfhK-yfhL-yfhM PubMed

• Expression browser: yfhL PubMed

• Sigma factor: SigB PubMed, SigW PubMed

• Regulation:
  • induced by stress (SigB) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: