RacA

• Description: cell division protein: attaches the chromosome to the cell pole
  
  

Gene name	racA
Synonyms	ywkC
Essential	no
Product	cell division protein
Function	cell division
MW, pI	20 kDa, 9.514
Gene length, protein length	552 bp, 184 aa
Immediate neighbours	ywkD, ywkB
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: BSU37030

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: racA family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions: DisA

• Localization: cytoplasm (according to Swiss-Prot)

Database entries

• Structure:

• Swiss prot entry: P45870

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon:

• Sigma factor:

• Regulation:
  • expressed under conditions that trigger sporulation (Spo0A) PubMed

• Regulatory mechanism:
  • Spo0A: transcription activation PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Sigal Ben-Yehuda, David Z Rudner, Richard Losick
RacA, a bacterial protein that anchors chromosomes to the cell poles.
Science: 2003, 299(5606);532-6
[PubMed:12493822] [WorldCat.org] [DOI] (I p)