My NCBISign In

Display Settings:

Format

Send to:

Choose Destination
    Trends Biochem Sci. 2007 Dec;32(12):538-46. Epub 2007 Nov 5.

    The RecQ helicase-topoisomerase III-Rmi1 complex: a DNA structure-specific 'dissolvasome'?

    Mankouri HW, Hickson ID.

    Source

    Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford, UK.

    Abstract

    RecQ helicases, together with topoisomerase III and Rmi1 family proteins, form an evolutionarily conserved complex that is essential for the maintenance of genome integrity. This complex, which we term RTR, is capable of, or has been implicated in, the processing of a diverse array of DNA structures, and we propose here that it functions in a coordinated fashion as a DNA structure-specific 'dissolvasome'. Little is known about how the RTR complex might be regulated or targeted to various DNA structures in vivo. Recent findings indicate that the components of the RTR complex might activate the cell cycle checkpoint machinery as well as be a target of checkpoint kinases, suggesting that these events are crucial to ensure faithful DNA replication and chromosome segregation.

    PMID:
    17980605
    [PubMed - indexed for MEDLINE]

    Publication Types, MeSH Terms, Substances

    Publication Types

    MeSH Terms

    Substances

    LinkOut - more resources

    Full Text Sources

    Molecular Biology Databases

      Supplemental Content

      Icon for Elsevier Science

      Save items

      loading

      Related citations in PubMed

      See reviews... See all...

      Cited by 23 PubMed Central articles

      See all...

      Related information

      • Related Citations
        Calculated set of PubMed citations closely related to the selected article(s) retrieved using a word weight algorithm. Related articles are displayed in ranked order from most to least relevant, with the “linked from” citation displayed first.
      • Substance (MeSH Keyword)
        PubChem chemical substance (submitted) records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.
      • Cited in PMC
        Full-text articles in the PubMed Central Database that cite the current articles.

      Recent activity

      Clear Turn Off Turn On

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      You are here: NCBI > Literature > PubMed
      Write to the Help Desk