YplP

• Description: transcriptional activator (for SigL-dependent promoter)
  
  

Gene name	yplP
Synonyms
Essential	no
Product	transcriptional activator (for SigL-dependent promoter)
Function	required for survival at low temperatures
Gene expression levels in SubtiExpress: yplP
Interactions involving this protein in SubtInteract: YplP
MW, pI	37 kDa, 9.295
Gene length, protein length	993 bp, 331 aa
Immediate neighbours	ilvA, yplQ
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

transcription factors and their control, cold stress proteins

The gene

Basic information

• Locus tag: BSU21780

Phenotypes of a mutant

The mutant is cold-sensitive PubMed

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:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • YplP-SigL (activation)

• Localization:

Database entries

• Structure:

• UniProt: P54156

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: yplP PubMed

• Sigma factor:

• Regulation:
  • induced by cold shock (9-fold) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Frank Wiegeshoff, Carsten L Beckering, Michel Debarbouille, Mohamed A Marahiel
Sigma L is important for cold shock adaptation of Bacillus subtilis.
J Bacteriol: 2006, 188(8);3130-3
[PubMed:16585774] [WorldCat.org] [DOI] (P p)

Carsten L Beckering, Leif Steil, Michael H W Weber, Uwe Völker, Mohamed A Marahiel
Genomewide transcriptional analysis of the cold shock response in Bacillus subtilis.
J Bacteriol: 2002, 184(22);6395-402
[PubMed:12399512] [WorldCat.org] [DOI] (P p)