YbaK

• Description: sporulation protein
  
  

Gene name	ybaK
Synonyms	ybxH
Essential	no
Product	sporulation protein
Function	unknown
Gene expression levels in SubtiExpress: ybaK
MW, pI	17 kDa, 5
Gene length, protein length	441 bp, 147 aa
Immediate neighbours	ybaJ, cwlD
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

sporulation proteins

This gene is a member of the following regulons

LexA regulon, SigG regulon

The gene

Basic information

• Locus tag: BSU01520

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: P50862

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: ybaK-cwlD PubMed

• Expression browser: ybaK PubMed

• Sigma factor: SigG PubMed

• Regulation: expressed during sporulation (SigG) PubMed
  • repressed when no DNA damage is present (LexA) PubMed

• Regulatory mechanism:
  • LexA: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Nora Au, Elke Kuester-Schoeck, Veena Mandava, Laura E Bothwell, Susan P Canny, Karen Chachu, Sierra A Colavito, Shakierah N Fuller, Eli S Groban, Laura A Hensley, Theresa C O'Brien, Amish Shah, Jessica T Tierney, Louise L Tomm, Thomas M O'Gara, Alexi I Goranov, Alan D Grossman, Charles M Lovett
Genetic composition of the Bacillus subtilis SOS system.
J Bacteriol: 2005, 187(22);7655-66
[PubMed:16267290] [WorldCat.org] [DOI] (P p)

J Sekiguchi, K Akeo, H Yamamoto, F K Khasanov, J C Alonso, A Kuroda
Nucleotide sequence and regulation of a new putative cell wall hydrolase gene, cwlD, which affects germination in Bacillus subtilis.
J Bacteriol: 1995, 177(19);5582-9
[PubMed:7559346] [WorldCat.org] [DOI] (P p)