YhcY

• Description: two-component sensor kinase
  
  

Gene name	yhcY
Synonyms
Essential	no
Product	two-component sensor kinase
Function	unknown
MW, pI	41 kDa, 6.64
Gene length, protein length	1137 bp, 379 aa
Immediate neighbours	pgcA, yhcZ
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: BSU09320

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: autophosphorylation, phosphorylation of YhcZ in a Asp residue

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification: autophosphorylation on a His residue

• Cofactor(s):

• Effectors of protein activity:

• Interactions: YhcY-YhcZ

• Localization: Cytoplasm (Homogeneous) PubMed

Database entries

• Structure:

• UniProt: O07527

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yhcY-yhcZ-yhdA PubMed

• Sigma factor: SigA PubMed, SigE PubMed

• Regulation:

• Regulatory mechanism: LiaR: transcription activation PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Sina Jordan, Anja Junker, John D Helmann, Thorsten Mascher
Regulation of LiaRS-dependent gene expression in bacillus subtilis: identification of inhibitor proteins, regulator binding sites, and target genes of a conserved cell envelope stress-sensing two-component system.
J Bacteriol: 2006, 188(14);5153-66
[PubMed:16816187] [WorldCat.org] [DOI] (P p)

Jean-Christophe Meile, Ling Juan Wu, S Dusko Ehrlich, Jeff Errington, Philippe Noirot
Systematic localisation of proteins fused to the green fluorescent protein in Bacillus subtilis: identification of new proteins at the DNA replication factory.
Proteomics: 2006, 6(7);2135-46
[PubMed:16479537] [WorldCat.org] [DOI] (P p)

C Fabret, V A Feher, J A Hoch
Two-component signal transduction in Bacillus subtilis: how one organism sees its world.
J Bacteriol: 1999, 181(7);1975-83
[PubMed:10094672] [WorldCat.org] [DOI] (P p)