BsaA

• Description: similar to glutathione peroxidase
  
  

Gene name	bsaA
Synonyms
Essential	no
Product	unknown
Function	unknown
Gene expression levels in SubtiExpress: bsaA
MW, pI	18 kDa, 5.251
Gene length, protein length	480 bp, 160 aa
Immediate neighbours	ypgQ, metA
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

resistance against oxidative and electrophile stress

The gene

Basic information

• Locus tag: BSU21900

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

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: P52035

• KEGG entry: [2]

• E.C. number:

Additional information

The gene is annotated in KEGG as glutathione peroxidase EC 1.11.1.9. It is marked in Swiss-Prot as “glutathione peroxidase homolog” and in MetaCyc as “glutathione peroxidase”. Several studies suggested that glutathione is probably absent in B. subtilis. PubMed

Expression and regulation

• Operon:

• Expression browser: bsaA PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Tzu-Lin Hsiao, Olga Revelles, Lifeng Chen, Uwe Sauer, Dennis Vitkup
Automatic policing of biochemical annotations using genomic correlations.
Nat Chem Biol: 2010, 6(1);34-40
[PubMed:19935659] [WorldCat.org] [DOI] (I p)

V Capuano, N Galleron, P Pujic, A Sorokin, S D Ehrlich
Organization of the Bacillus subtilis 168 chromosome between kdg and the attachment site of the SP beta prophage: use of Long Accurate PCR and yeast artificial chromosomes for sequencing.
Microbiology (Reading): 1996, 142 ( Pt 11);3005-15
[PubMed:8969496] [WorldCat.org] [DOI] (P p)