OppD

• Description: oligopeptide ABC transporter (ATP-binding protein)
  
  

Gene name	oppD
Synonyms	spo0KD
Essential	no
Product	oligopeptide ABC transporter (ATP-binding protein)
Function	initiation of sporulation, competence development
MW, pI	39 kDa, 6.028
Gene length, protein length	1074 bp, 358 aa
Immediate neighbours	oppC, oppF
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

The gene

Basic information

• Locus tag: BSU11460

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

Categories containing this gene/protein

ABC transporters, utilization of nitrogen sources other than amino acids, genetic competence, phosphorelay, membrane proteins

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: ABC transporter domain (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions: (OppD-OppF)-(OppB-OppC)-OppA PubMed

• Localization: attached to the cell membrane (via OppB-OppC) PubMed

Database entries

• Structure:

• UniProt: P24136

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon: oppA-oppB-oppC-oppD-oppF PubMed

• Sigma factor:

• Regulation:
  • expressed in the absence of good nitrogen sources (glutamine or ammonium) (TnrA) PubMed
  • repressed during exponential growth (ScoC) PubMed

• Regulatory mechanism:
  • TnrA: transcription activation PubMed
  • ScoC: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: