XtrA

• Description: PBSX prophage
  
  

Gene name	xtrA
Synonyms
Essential	no
Product	unknown
Function	unknown
MW, pI	7 kDa, 7.267
Gene length, protein length	204 bp, 68 aa
Immediate neighbours	xkdD, xpf
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

PBSX prophage

This gene is a member of the following regulons

Xre regulon

The gene

Basic information

• Locus tag: BSU12550

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: P54344

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: xkdB-xkdC-xkdD-xtrA PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:
  • Xre: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

G E McDonnell, H Wood, K M Devine, D J McConnell
Genetic control of bacterial suicide: regulation of the induction of PBSX in Bacillus subtilis.
J Bacteriol: 1994, 176(18);5820-30
[PubMed:8083174] [WorldCat.org] [DOI] (P p)