YocK

• Description: general stress protein
  
  

Gene name	yocK
Synonyms
Essential	no
Product	general stress protein
Function	survival of ethanol stress
MW, pI	23 kDa, 4.701
Gene length, protein length	627 bp, 209 aa
Immediate neighbours	azoR1, yocL
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: BSU19240

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

Categories containing this gene/protein

general stress proteins (controlled by SigB)

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: azoreductase type 1 family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P80872

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yocK PubMed

• Sigma factor: SigB PubMed

• Regulation: induced by stress (SigB) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Dirk Höper, Uwe Völker, Michael Hecker
Comprehensive characterization of the contribution of individual SigB-dependent general stress genes to stress resistance of Bacillus subtilis.
J Bacteriol: 2005, 187(8);2810-26
[PubMed:15805528] [WorldCat.org] [DOI] (P p)

Anja Petersohn, Haike Antelmann, Ulf Gerth, Michael Hecker
Identification and transcriptional analysis of new members of the sigmaB regulon in Bacillus subtilis.
Microbiology (Reading): 1999, 145 ( Pt 4);869-880
[PubMed:10220166] [WorldCat.org] [DOI] (P p)