SasB

• Description: (p)ppGpp synthetase
  
  

Gene name	yjbM
Synonyms
Essential	no
Product	(p)ppGpp synthetase
Function	ppGpp synthesis independent from stringent response
MW, pI	24 kDa, 6.708
Gene length, protein length	633 bp, 211 aa
Immediate neighbours	yjbL, nadF
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

metabolism of signalling nucleotides

The gene

Basic information

• Locus tag: BSU11600

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s): YwaC

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: O31611

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon: yjbL-yjbM-nadF-yjbO PubMed

• Expression browser: yjbM PubMed

• Sigma factor:

• Regulation: expressed during exponential growth

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Yousuke Natori, Kazumi Tagami, Kana Murakami, Sawako Yoshida, Osamu Tanigawa, Yoonsuh Moh, Kenta Masuda, Tetsuya Wada, Shota Suzuki, Hideaki Nanamiya, Yuzuru Tozawa, Fujio Kawamura
Transcription activity of individual rrn operons in Bacillus subtilis mutants deficient in (p)ppGpp synthetase genes, relA, yjbM, and ywaC.
J Bacteriol: 2009, 191(14);4555-61
[PubMed:19447912] [WorldCat.org] [DOI] (I p)

Anjana Srivatsan, Yi Han, Jianlan Peng, Ashley K Tehranchi, Richard Gibbs, Jue D Wang, Rui Chen
High-precision, whole-genome sequencing of laboratory strains facilitates genetic studies.
PLoS Genet: 2008, 4(8);e1000139
[PubMed:18670626] [WorldCat.org] [DOI] (I e)

Hideaki Nanamiya, Koji Kasai, Akira Nozawa, Choong-Soo Yun, Takakuni Narisawa, Kana Murakami, Yousuke Natori, Fujio Kawamura, Yuzuru Tozawa
Identification and functional analysis of novel (p)ppGpp synthetase genes in Bacillus subtilis.
Mol Microbiol: 2008, 67(2);291-304
[PubMed:18067544] [WorldCat.org] [DOI] (P p)