CheV

• Description: modulation of CheA activity in response to attractants
  
  

Gene name	cheV
Synonyms
Essential	no
Product	CheA modulator
Function	control of CheA activity
MW, pI	34 kDa, 4.617
Gene length, protein length	909 bp, 303 aa
Immediate neighbours	patA, ykyB
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: BSU14010

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

Categories containing this gene/protein

transcription factors and their control,phosphoproteins, motility and chemotaxis

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains: N-terminal CheW-like domain, C-terminal two-component receiver domain PubMed

• Modification: the C-terminal two-component receiver domain is phosphorylated on a Asp residue by CheA PubMed

• Cofactor(s):

• Effectors of protein activity:

• Interactions: CheA-CheY PubMed

• Localization:

Database entries

• Structure:

• UniProt: P37599

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: cheV PubMed

• Sigma factor: SigD PubMed

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: