Structure–function studies of the RNA polymerase II elongation complex
2009

Understanding RNA Polymerase II Elongation Complex

publication Evidence: high

Author Information

Author(s): Brueckner Florian, Armache Karim-Jean, Cheung Alan, Damsma Gerke E., Kettenberger Hubert, Lehmann Elisabeth, Sydow Jasmin, Cramer Patrick

Primary Institution: Ludwig-Maximilians-Universität München

Hypothesis

How does the RNA polymerase II elongation complex function during transcription?

Conclusion

The study provides insights into the mechanisms of transcription elongation and the role of RNA polymerase II in overcoming obstacles during this process.

Supporting Evidence

  • X-ray structural analysis has provided detailed insights into the mechanism of RNA polymerase II elongation.
  • Structural studies have revealed how RNA polymerase II interacts with DNA and RNA during transcription.
  • The study highlights the role of transcription factors in modulating the activity of RNA polymerase II.

Takeaway

This study looks at how a special enzyme called RNA polymerase II helps make RNA from DNA, and how it deals with problems that can happen during this process.

Methodology

X-ray crystallographic and functional studies were used to analyze the RNA polymerase II elongation complex.

Digital Object Identifier (DOI)

10.1107/S0907444908039875

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