YocK

• Description: general stress protein
  
  

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

general stress proteins (controlled by SigB)

This gene is a member of the following regulons

SigB regulon

The gene

Basic information

• Locus tag: BSU19240

Database entries

• BsubCyc: BSU19240

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

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

• Paralogous protein(s): YlyA, YteA

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• BsubCyc: BSU19240

• Structure:

• UniProt: P80872

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yocK PubMed

• Expression browser: 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)