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File:Eukaryotic RNA-polymerase II structure 1WCM.png

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Summary

Description
English: Eukaryotic RNA-polymerase II from Saccharomyces cerevisiae, PDB ID 1WCM [1]. Subunits (homologous to bacterial ones) colored: RPB3 – orange , RPB11 – yellow , RPB2 – wheat, RPB1 (RPO21) – red, RPB6 (RPO26) – pink, the rest 7 subunits are colored gray. Magnesium ion in active cleft is shown blue. Structure is shown as cartoon and surface. Rendered with free Pymol software. Colored subunits are homologous to bacterial ones from image "Bacterial RNA-polymerase structure 1HQM".
Русский: Структура эукариотической РНК-полимеразы II из Saccharomyces cerevisiae, PDB ID 1WCM [1]. Покрашены субъединицы, гомологичные субъединицам бактериальной полимеразы: RPB3 – оранжевый , RPB11 – желтый , RPB2 – бежевый, RPB1 – красный, RPB6 – розовый, остальные 7 субъединиц покрашены серым. Ион магния в активном центре показан синим. Структура показаны виде поверхности и скелета. Создано с помощью свободного ПО Pymol.
Date
Source Own work using https://www.rcsb.org/structure/1WCM
Author litvinanna
Other versions
  • Bacterial RNAP, same coloring scheme
    Bacterial RNAP, same coloring scheme

Homology shown: α ~ RPB3/RPB11, β ~ RPB2, β' ~ RPB1, ω ~ RPB6.[2]

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  1. ↑ a b (2005-02-25). "Structures of complete RNA polymerase II and its subcomplex, Rpb4/7". J Biol Chem 280 (8): 7131-4. DOI:10.1074/jbc.M413038200. PMID 15591044.
  2. ↑ (February 2002). "Multisubunit RNA polymerases.". Current opinion in structural biology 12 (1): 89-97. PMID 11839495.

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Eukaryotic RNA-polymerase II

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23 March 2019

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Date/TimeThumbnailDimensionsUserComment
current20:09, 23 March 2019Thumbnail for version as of 20:09, 23 March 20191,080 × 1,080 (1.25 MB)LitvinannaChanged view and added Mg atom
16:57, 23 March 2019Thumbnail for version as of 16:57, 23 March 20191,080 × 1,080 (1.3 MB)LitvinannaUser created page with UploadWizard

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