YckB

• Description: similar to amino acid ABC transporter (binding protein)
  
  

Gene name	yckB
Synonyms
Essential	no
Product	unknown
Function	unknown
Gene expression levels in SubtiExpress: yckB
Interactions involving this protein in SubtInteract: YckB
MW, pI	31 kDa, 8.492
Gene length, protein length	861 bp, 287 aa
Immediate neighbours	yckA, yckC
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

ABC transporters, membrane proteins

The gene

Basic information

• Locus tag: BSU03380

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: bacterial solute-binding protein 3 family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:
  • YckA-YckB PubMed
  • McpC-YckB, for chemotaxis to tryptophan PubMed

• Localization: associated to the membrane (via YckA) PubMed

Database entries

• Structure: 2IEE

• UniProt: P42400

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: yckB PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

George D Glekas, Brendan J Mulhern, Abigail Kroc, Keegan A Duelfer, Victor Lei, Christopher V Rao, George W Ordal
The Bacillus subtilis chemoreceptor McpC senses multiple ligands using two discrete mechanisms.
J Biol Chem: 2012, 287(47);39412-8
[PubMed:23038252] [WorldCat.org] [DOI] (I p)

Y Quentin, G Fichant, F Denizot
Inventory, assembly and analysis of Bacillus subtilis ABC transport systems.
J Mol Biol: 1999, 287(3);467-84
[PubMed:10092453] [WorldCat.org] [DOI] (P p)