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Crystallization and structure determination of delta-subunit of RNApolymerase

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F11%3A00049774" target="_blank" >RIV/00216224:14740/11:00049774 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Crystallization and structure determination of delta-subunit of RNApolymerase

  • Original language description

    The structure of N-terminal domain was determined by NMR. It consists mainly of three alpha-helixes and one short beta-sheet, yet the N-terminal part remains unstructured. The cause of this flexibility is probably the His6-Tag attached at the N-terminus.The N-terminal domain of delta subunit was conquested to high-throughput screening (sitting drop), where several crystallization conditions were found.Higher quality crystals were obtained after 7-9 days with an average size 150 x 100 micrometers.Diffraction data were collected at ESRF Grenoble, ID-23. The resolution of the structure was 3.5 Angstrom. The data were processed by MOSFLM and the determination of the structure was done by molecular replacement with NMR structure used as a model.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    CE - Biochemistry

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů