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TFIIIA: nine fingers--three hands?

T Pieler1, O Theunissen

  • 1Max-Planck-Institut für Molekulare Genetik, Berlin, Germany.

Trends in Biochemical Sciences
|June 1, 1993
PubMed
Summary

Transcription factor IIIA (TFIIIA) is a unique protein binding both RNA and DNA. Recent developments are reviewed to further understand its complex, multifunctional nature.

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Area of Science:

  • Molecular Biology
  • Biochemistry
  • Genetics

Background:

  • Transcription factor IIIA (TFIIIA) was identified over a decade ago.
  • TFIIIA is unique for binding both RNA and DNA.
  • Its complex and multifunctional nature is still under investigation.

Purpose of the Study:

  • To review significant developments in understanding TFIIIA.
  • To highlight important aspects of TFIIIA's biological and biochemical activities.

Main Methods:

  • Literature review of TFIIIA research.
  • Analysis of biochemical and biological data on TFIIIA.

Main Results:

  • TFIIIA's dual RNA and DNA binding capability is confirmed.
  • Numerous biochemical and biological functions have been elucidated.
  • The intricate nature of TFIIIA continues to be a focus of research.

Conclusions:

  • TFIIIA remains a key protein with multifaceted roles.
  • Further research is essential to fully comprehend TFIIIA's complex activities.
  • Recent advancements offer critical insights into this unique transcription factor.

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