YfiK

• Description: two-component response regulator
  
  

Gene name	yfiK
Synonyms
Essential	no
Product	two-component response regulator
Function	unknown
Interactions involving this protein in SubtInteract: YfiK
MW, pI	24 kDa, 4.671
Gene length, protein length	660 bp, 220 aa
Immediate neighbours	yfiJ, yfiL
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

transcription factors and their control, phosphoproteins

The gene

Basic information

• Locus tag: BSU08300

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: phosphorylated by YfiJ on an Asp residue

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • YfiJ-YfiK

• Localization:
  • cytoplasm (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: P94439

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yfiJ-yfiK PubMed

• Expression browser: yfiK PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

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)

H Yamamoto, S Uchiyama, J Sekiguchi
The Bacillus subtilis chromosome region near 78 degrees contains the genes encoding a new two-component system, three ABC transporters and a lipase.
Gene: 1996, 181(1-2);147-51
[PubMed:8973323] [WorldCat.org] [DOI] (P p)