CatE

• Description: catechol 2,3-dioxygenase
  
  

Gene name	catE
Synonyms	yfiE
Essential	no
Product	catechol 2,3-dioxygenase
Function	essential for the viability in the presence of catechol
MW, pI	31 kDa, 5.302
Gene length, protein length	855 bp, 285 aa
Immediate neighbours	catD, yfiF
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

resistance against oxidative and electrophile stress

This gene is a member of the following regulons

CatR regulon, YodB regulon

The gene

Basic information

• Locus tag: BSU08240

Expression

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: P54721

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: catD-catE PubMed

• Sigma factor: SigA PubMed

• Regulation:
  • strong induction by diamide and quinones (such as catechol) (YodB, CatR) PubMed

• Regulatory mechanism:
  • YodB: transcription repression PubMed
  • CatR: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Bui Khanh Chi, Kazuo Kobayashi, Dirk Albrecht, Michael Hecker, Haike Antelmann
The paralogous MarR/DUF24-family repressors YodB and CatR control expression of the catechol dioxygenase CatE in Bacillus subtilis.
J Bacteriol: 2010, 192(18);4571-81
[PubMed:20639328] [WorldCat.org] [DOI] (I p)

Van Duy Nguyen, Carmen Wolf, Ulrike Mäder, Michael Lalk, Peter Langer, Ulrike Lindequist, Michael Hecker, Haike Antelmann
Transcriptome and proteome analyses in response to 2-methylhydroquinone and 6-brom-2-vinyl-chroman-4-on reveal different degradation systems involved in the catabolism of aromatic compounds in Bacillus subtilis.
Proteomics: 2007, 7(9);1391-408
[PubMed:17407181] [WorldCat.org] [DOI] (P p)

Le Thi Tam, Christine Eymann, Dirk Albrecht, Rabea Sietmann, Frieder Schauer, Michael Hecker, Haike Antelmann
Differential gene expression in response to phenol and catechol reveals different metabolic activities for the degradation of aromatic compounds in Bacillus subtilis.
Environ Microbiol: 2006, 8(8);1408-27
[PubMed:16872404] [WorldCat.org] [DOI] (P p)