SigX

• Description: RNA polymerase ECF-type sigma factor SigX
  
  

Gene name	sigX
Synonyms	ypuM
Essential	no
Product	RNA polymerase ECF-type sigma factor SigX
Function	cell surface properties
MW, pI	23 kDa, 6.086
Gene length, protein length	582 bp, 194 aa
Immediate neighbours	rsiX, resE
Gene sequence (+200bp)	Protein sequence
Caution: The sequence for this gene in SubtiList contains errors
Genetic context This image was kindly provided by SubtiList

The gene

Basic information

• Coordinates:

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Genes controlled by SigX

pbpX, csbB, abh, dltA-dltB-dltC-dltD-dltE

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• Swiss prot entry:

• 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

1. Huang X, Helmann JD. (1998) Identification of target promoters for the Bacillus subtilis sigma X factor using a consensus-directed search. J Mol Biol. 279: 165-173. PubMed
2. Serizawa M, Kodama K, Yamamoto H, Kobayashi K, Ogasawara N, Sekiguchi J. (2005) Functional analysis of the YvrGHb two-component system of Bacillus subtilis: identification of the regulated genes by DNA microarray and northern blot analyses. Biosci. Biotechnol. Biochem. 69: 2155-2169. PubMed
3. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed