Difference between revisions of "RNA polymerase"

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* 3. [[Information processing]]
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** 3.2. [[RNA synthesis and degradation]]
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** 3.2.1. [[Transcription]]
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=='''The enzyme responsible for [[transcription]]'''==
 
=='''The enzyme responsible for [[transcription]]'''==
  

Revision as of 13:50, 4 January 2011

Parent categories
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{{{Related}}}







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

  • RpoE: delta subunit
  • YloH: omega subunit

Other temporary components

  • NusA: essential elongation factor

References

Reviews


The structure of RNA polymerase

Important original publications: PubMed