FlgK

• Description: flagellar hook-filament junction proteins
  
  

Gene name	flgK
Synonyms
Essential	no
Product	flagellar hook-filament junction proteins
Function	motility and chemotaxis
Gene expression levels in SubtiExpress: flgK
MW, pI	54 kDa, 4.375
Gene length, protein length	1521 bp, 507 aa
Immediate neighbours	flgL, flgN
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

motility and chemotaxis

This gene is a member of the following regulons

ComK regulon, DegU regulon, SigD regulon

The gene

Basic information

• Locus tag: BSU35410

Database entries

• BsubCyc: BSU35410

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: flagella basal body rod proteins family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactors:

• Effectors of protein activity:

• Interactions:

• Localization:
  • extracellular (no signal peptide) PubMed

Database entries

• BsubCyc: BSU35410

• Structure:

• UniProt: P39810

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon:
  • comFA-comFB-comFC-yvyF-flgM-flgN-flgK-flgL PubMed
  • yvyF-flgM-flgN-flgK-flgL PubMed
  • flgM-flgN-flgK-flgL PubMed

• Expression browser: flgK PubMed

• Sigma factor:
  • comFA: SigA PubMed
  • yvyF: SigD PubMed
  • flgM: SigD PubMed

• Regulation:

• Regulatory mechanism:
  • ComK: transcription activation PubMed
  • flgM: DegU-P: transcription activation PubMed

• Additional information:
  • number of protein molecules per cell (minimal medium with glucose and ammonium): 192 PubMed
  • number of protein molecules per cell (complex medium with amino acids, without glucose): 591 PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: