RsiX

• Description: anti-SigX
  
  

Gene name	rsiX
Synonyms	ypuN
Essential	no
Product	anti-SigX
Function	control of SigX activity
MW, pI	41 kDa, 5.452
Gene length, protein length	1104 bp, 368 aa
Immediate neighbours	aroC, sigX
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: BSU23090

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: RsiX-SigX

• Localization:

Database entries

• Structure:

• Swiss prot entry: P35166

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: sigX-rsiX

• Sigma factor:

• Regulation:

• Regulatory mechanism: activated by YvrHb PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Mika Yoshimura, Kei Asai, Yoshito Sadaie, Hirofumi Yoshikawa
Interaction of Bacillus subtilis extracytoplasmic function (ECF) sigma factors with the N-terminal regions of their potential anti-sigma factors.
Microbiology (Reading): 2004, 150(Pt 3);591-599
[PubMed:14993308] [WorldCat.org] [DOI] (P p)