RNA polymerase: Difference between revisions
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===Other temporary components=== | ===Other temporary components=== | ||
* [[NusA]]: essential elongation factor | * [[NusA]]: essential elongation factor | ||
* [[Spx]]: transcription regulator, interacts with [[RpoA]] | |||
* [[MgsR]]: transcription regulator orthologous to [[Spx]], interacts with [[RpoA]] | |||
==Back to [[protein-protein interactions]]== | ==Back to [[protein-protein interactions]]== | ||
Revision as of 14:11, 8 April 2011
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The enzyme responsible for transcription
Components of the RNA polymerase
Core subunits
Sigma factors
- In addition to the housekeeping sigma factor, SigA, there are several other sigma factors with different promoter recognition specifiity that are active under specific conditions (such as stress or sporulation)
Small accessory subunits
Other temporary components
- NusA: essential elongation factor
- Spx: transcription regulator, interacts with RpoA
- MgsR: transcription regulator orthologous to Spx, interacts with RpoA
Back to protein-protein interactions
References
Reviews
<pubmed> 18599813 7708009 18410247 19889534 19489723 18280161 21233849 </pubmed>
The structure of RNA polymerase
<pubmed> 12732296 12581657 11297923 19735077 </pubmed>
Important original publications: PubMed
<pubmed> 21350489 </pubmed>