Kre

• Description: ComK repressor, affects the stability of the comK mRNA
  
  

Gene name	kre
Synonyms	ykyB
Essential	no
Product	unknown
Function	control of ComK accumulation and of bistable competence gene expression
Gene expression levels in SubtiExpress: kre
MW, pI	17 kDa, 10.172
Gene length, protein length	462 bp, 154 aa
Immediate neighbours	cheV, ykuC
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

genetic competence

The gene

Basic information

• Locus tag: BSU14020

Database entries

• BsubCyc: BSU14020

• 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:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• BsubCyc: BSU14020

• Structure:

• UniProt: P42430

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: kre PubMed

• Expression browser: kre PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

K L Fredrick, J D Helmann
Dual chemotaxis signaling pathways in Bacillus subtilis: a sigma D-dependent gene encodes a novel protein with both CheW and CheY homologous domains.
J Bacteriol: 1994, 176(9);2727-35
[PubMed:8169223] [WorldCat.org] [DOI] (P p)