Sandbox
- Description: dipeptide ABC transporter (dipeptide-binding protein)
| Gene name | dppE |
| Synonyms | dciAE |
| Essential | no |
| Product | dipeptide ABC transporter (dipeptide-binding protein) |
| Function | uptake of dipeptides |
| MW, pI | 62 kDa, 5.523 |
| Gene length, protein length | 1647 bp, 549 aa |
| Immediate neighbours | dppD, ykfA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
The gene
Basic information
- Locus tag: BSU12960
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family: bacterial solute-binding protein 5 family (according to Swiss-Prot)
- Paralogous protein(s): OppA
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization: membrane protein PubMed
Database entries
- Structure:
- Swiss prot entry: P26906
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Regulation: repressed during logrithmic growth (AbrB) PubMed expressed postexponentially (AbrB) PubMed, repressed by CodY PubMed
- Regulatory mechanism: AbrB: transcription repression PubMed AbrB: transcription repression PubMed, CodY: transcription repression PubMed
- Additional information:
Biological materials
- Mutant: GP1110 (spc), available in Stülke lab
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Hannes Hahne, Susanne Wolff, Michael Hecker, Dörte Becher
From complementarity to comprehensiveness--targeting the membrane proteome of growing Bacillus subtilis by divergent approaches.
Proteomics: 2008, 8(19);4123-36
[PubMed:18763711]
[WorldCat.org]
[DOI]
(I p)
