YdfH

• Description: two-component sensor kinase, control of ydfJ expression
  
  

Gene name	ydfH
Synonyms
Essential	no
Product	two-component sensor kinase (NarL family)
Function	control of ydfJ expression
Gene expression levels in SubtiExpress: ydfH
Interactions involving this protein in SubtInteract: YdfH
MW, pI	46 kDa, 9.598
Gene length, protein length	1221 bp, 407 aa
Immediate neighbours	ydzQ, ydfI
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

protein modification, transcription factors and their control, membrane proteins, phosphoproteins

The gene

Basic information

• Locus tag: BSU05410

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: autophosphorylation, phosphorylation of YdfI

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains: 4 transmembrane segments

• Modification: autophosphorylation on a His residue

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • YdfH-YdfI

• Localization:
  • cell membrane (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: P96685

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: ydfH-ydfI PubMed

• Expression browser: ydfH PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Masakuni Serizawa, Junichi Sekiguchi
The Bacillus subtilis YdfHI two-component system regulates the transcription of ydfJ, a member of the RND superfamily.
Microbiology (Reading): 2005, 151(Pt 6);1769-1778
[PubMed:15941986] [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)