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
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

ABC transporters, membrane proteins

The gene

Basic information

• Locus tag: BSU03380

Database entries

• BsubCyc: BSU03380

• 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

• BsubCyc: BSU03380

• 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)