YrrS

• Description: sporulation protein
  
  

Gene name	yrrS
Synonyms
Essential	no
Product	unknown
Function	unknown
MW, pI	25 kDa, 4.732
Gene length, protein length	699 bp, 233 aa
Immediate neighbours	yrzA, pbpI
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: BSU27300

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:

Database entries

• Structure:

• UniProt: O32031

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: pbpI-yrrS (according to DBTBS)

• Sigma factor: SigE PubMed, SigF PubMed

• Regulation:
  • expressed early during sporulation in both cell compartments (SigE PubMed, SigF PubMed)

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Stephanie T Wang, Barbara Setlow, Erin M Conlon, Jessica L Lyon, Daisuke Imamura, Tsutomu Sato, Peter Setlow, Richard Losick, Patrick Eichenberger
The forespore line of gene expression in Bacillus subtilis.
J Mol Biol: 2006, 358(1);16-37
[PubMed:16497325] [WorldCat.org] [DOI] (P p)

Leif Steil, Mónica Serrano, Adriano O Henriques, Uwe Völker
Genome-wide analysis of temporally regulated and compartment-specific gene expression in sporulating cells of Bacillus subtilis.
Microbiology (Reading): 2005, 151(Pt 2);399-420
[PubMed:15699190] [WorldCat.org] [DOI] (P p)

Yuping Wei, Derrell C McPherson, David L Popham
A mother cell-specific class B penicillin-binding protein, PBP4b, in Bacillus subtilis.
J Bacteriol: 2004, 186(1);258-61
[PubMed:14679248] [WorldCat.org] [DOI] (P p)