Crystallization and structure determination of delta-subunit of RNApolymerase

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Crystallization and structure determination of delta-subunit of RNApolymerase

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Crystallization and structure determination of delta-subunit of RNApolymerase

Popis výsledku anglicky

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.

Druh

O - Ostatní výsledky

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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