IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v10y2019i1d10.1038_s41467-019-10745-5.html
   My bibliography  Save this article

Structural basis of TFIIH activation for nucleotide excision repair

Author

Listed:
  • Goran Kokic

    (Max Planck Institute for Biophysical Chemistry)

  • Aleksandar Chernev

    (Max Planck Institute for Biophysical Chemistry, Bioanalytical Mass Spectrometry
    University Medical Center Göttingen, Institute of Clinical Chemistry, Bioanalytics Group)

  • Dimitry Tegunov

    (Max Planck Institute for Biophysical Chemistry)

  • Christian Dienemann

    (Max Planck Institute for Biophysical Chemistry)

  • Henning Urlaub

    (Max Planck Institute for Biophysical Chemistry, Bioanalytical Mass Spectrometry
    University Medical Center Göttingen, Institute of Clinical Chemistry, Bioanalytics Group)

  • Patrick Cramer

    (Max Planck Institute for Biophysical Chemistry)

Abstract

Nucleotide excision repair (NER) is the major DNA repair pathway that removes UV-induced and bulky DNA lesions. There is currently no structure of NER intermediates, which form around the large multisubunit transcription factor IIH (TFIIH). Here we report the cryo-EM structure of an NER intermediate containing TFIIH and the NER factor XPA. Compared to its transcription conformation, the TFIIH structure is rearranged such that its ATPase subunits XPB and XPD bind double- and single-stranded DNA, consistent with their translocase and helicase activities, respectively. XPA releases the inhibitory kinase module of TFIIH, displaces a ‘plug’ element from the DNA-binding pore in XPD, and together with the NER factor XPG stimulates XPD activity. Our results explain how TFIIH is switched from a transcription to a repair factor, and provide the basis for a mechanistic analysis of the NER pathway.

Suggested Citation

  • Goran Kokic & Aleksandar Chernev & Dimitry Tegunov & Christian Dienemann & Henning Urlaub & Patrick Cramer, 2019. "Structural basis of TFIIH activation for nucleotide excision repair," Nature Communications, Nature, vol. 10(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:10:y:2019:i:1:d:10.1038_s41467-019-10745-5
    DOI: 10.1038/s41467-019-10745-5
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-019-10745-5
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-019-10745-5?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jina Yu & Chunli Yan & Tanmoy Paul & Lucas Brewer & Susan E. Tsutakawa & Chi-Lin Tsai & Samir M. Hamdan & John A. Tainer & Ivaylo Ivanov, 2024. "Molecular architecture and functional dynamics of the pre-incision complex in nucleotide excision repair," Nature Communications, Nature, vol. 15(1), pages 1-15, December.
    2. Alba Muniesa-Vargas & Carlota Davó-Martínez & Cristina Ribeiro-Silva & Melanie van der Woude & Karen L. Thijssen & Ben Haspels & David Häckes & Ülkem U. Kaynak & Roland Kanaar & Jurgen A. Marteijn & A, 2024. "Persistent TFIIH binding to non-excised DNA damage causes cell and developmental failure," Nature Communications, Nature, vol. 15(1), pages 1-16, December.
    3. Jina Yu & Chunli Yan & Thomas Dodd & Chi-Lin Tsai & John A. Tainer & Susan E. Tsutakawa & Ivaylo Ivanov, 2023. "Dynamic conformational switching underlies TFIIH function in transcription and DNA repair and impacts genetic diseases," Nature Communications, Nature, vol. 14(1), pages 1-15, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:10:y:2019:i:1:d:10.1038_s41467-019-10745-5. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.