YydI

• Description: ABC transporter (resistance), ATP-binding protein
  
  

Gene name	yydI
Synonyms
Essential	no
Product	ABC transporter (resistance), ATP-binding protein
Function	control of LiaR-LiaS activity
Interactions involving this protein in SubtInteract: YydI
MW, pI	23 kDa, 8.387
Gene length, protein length	627 bp, 209 aa
Immediate neighbours	yydJ, yydH
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

ABC transporters, transcription factors and their control, membrane proteins

This gene is a member of the following regulons

AbrB regulon, Rok regulon

The gene

Basic information

• Locus tag: BSU40150

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

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:
  • YydI-(YydJ-YydH) PubMed

• Localization: membrane associated (via YydJ-YydH) PubMed

Database entries

• Structure:

• UniProt: Q45593

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon: yydF-yydG-yydH-yydI-yydJ PubMed

• Expression browser: yydI PubMed

• Sigma factor: SigA PubMed

• Regulation:
  • activated after transition to stationary phase(AbrB) PubMed
  • repressed by Rok PubMed

• Regulatory mechanism:
  • AbrB: transcription repression PubMed
  • Rok: transcription repression PubMed

• Additional information:
  • the amount of the mRNA is substantially decreased upon depletion of RNase Y PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Lehnik-Habrink M, Schaffer M, Mäder U, Diethmaier C, Herzberg C, Stülke J  
RNA processing in Bacillus subtilis: identification of targets of the essential RNase Y. 
Mol Microbiol. 2011 81(6): 1459-1473. 
PubMed:21815947