cspE:Quickview
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| Quickview | Gene | Gene Product(s) | Expression | Evolution | On One Page |
| References | Suggestions |
| Gene Name | |
|---|---|
| Product(s) |
CspE product[1]: DNA-binding transcriptional repressor product, B0623 product, MsmC product, GicA product |
| Description |
cold shock protein CspE[2] transcription antiterminator and regulator of RNA stability[3] |
| Knock-Out Phenotype | |
| Regulation/Expression | |
| Regulation/Activity |
|
| edit table |
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Notes
The cspABEG deletion BX04 is cold-sensitive and forms filaments at 15C (Xia, 2001). CspE is a cold shock protein homolog, but is constitutively expressed at 37C. CspE has transcription antitermination activity. CspE affects rpoS and uspA expression. CspE is a negative regulator of cspA transcription. CspE binds ssDNA containing six or more contiguous dT residues with high affinity (Johnston, 2006).[4]
References
- ↑ 1.0 1.1 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
- ↑ 2.0 2.1 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
- ↑ EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.