Difference between revisions of "TreA"
| Line 91: | Line 91: | ||
* '''Operon:''' ''[[treP]]-[[treA]]-[[treR]]'' | * '''Operon:''' ''[[treP]]-[[treA]]-[[treR]]'' | ||
| − | * '''Sigma factor:''' [[SigA]] | + | * '''[[Sigma factor]]:''' [[SigA]] |
* '''Regulation:''' repressed by glucose ([[CcpA]]) | * '''Regulation:''' repressed by glucose ([[CcpA]]) | ||
Revision as of 09:47, 8 April 2009
- Description: phospho-alpha-glucosidase
| Gene name | treA |
| Synonyms | treC |
| Essential | no |
| Product | phospho-alpha-glucosidase |
| Function | trehalose utilization |
| MW, pI | 65 kDa, 4.895 |
| Gene length, protein length | 1683 bp, 561 aa |
| Immediate neighbours | treP, treR |
| Gene sequence (+200bp) | Protein sequence |
Genetic context 
This image was kindly provided by SubtiList
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Contents
The gene
Basic information
- Coordinates:
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:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- Swiss prot entry:
- KEGG entry: [3]
- E.C. number: 3.2.1.93
Additional information
Expression and regulation
- Regulation: repressed by glucose (CcpA)
- Regulatory mechanism: CcpA: transcription repression
- Additional information:
Biological materials
- Mutant: GP1118 (spc), available in the Stülke lab
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
- Helfert C, Gotsche S, Dahl MK. (1995) Cleavage of trehalose-phosphate in Bacillus subtilis is catalysed by a phospho-alpha-(1-1)-glucosidase encoded by the treA gene. Mol Microbiol. Apr;16(1): 111-120. PubMed
