5u0p

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==Cryo-EM structure of the transcriptional Mediator==
==Cryo-EM structure of the transcriptional Mediator==
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<StructureSection load='5u0p' size='340' side='right' caption='[[5u0p]], [[Resolution|resolution]] 4.40&Aring;' scene=''>
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<SX load='5u0p' size='340' side='right' viewer='molstar' caption='[[5u0p]], [[Resolution|resolution]] 4.40&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5u0p]] is a 16 chain structure with sequence from [http://en.wikipedia.org/wiki/Schizosaccharomyces_pombe Schizosaccharomyces pombe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5U0P OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5U0P FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5u0p]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Schizosaccharomyces_pombe Schizosaccharomyces pombe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5U0P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5U0P FirstGlance]. <br>
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</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNK:UNKNOWN'>UNK</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.4&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5u0s|5u0s]]</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5u0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5u0p OCA], [https://pdbe.org/5u0p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5u0p RCSB], [https://www.ebi.ac.uk/pdbsum/5u0p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5u0p ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5u0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5u0p OCA], [http://pdbe.org/5u0p PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5u0p RCSB], [http://www.ebi.ac.uk/pdbsum/5u0p PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5u0p ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/MED20_SCHPO MED20_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.<ref>PMID:18310102</ref> [[http://www.uniprot.org/uniprot/MED21_SCHPO MED21_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. [[http://www.uniprot.org/uniprot/MED8_SCHPO MED8_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. [[http://www.uniprot.org/uniprot/MED11_SCHPO MED11_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex (PIC) with RNA polymerase II and the general transcription factors. The essential med11/22 heterodimer specifically functions in promoting stable PIC formation (By similarity). [[http://www.uniprot.org/uniprot/MED6_SCHPO MED6_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. [[http://www.uniprot.org/uniprot/MED31_SCHPO MED31_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors (By similarity). [[http://www.uniprot.org/uniprot/MED27_SCHPO MED27_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. [[http://www.uniprot.org/uniprot/MED22_SCHPO MED22_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. [[http://www.uniprot.org/uniprot/MED17_SCHPO MED17_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.<ref>PMID:16630887</ref> [[http://www.uniprot.org/uniprot/MED14_SCHPO MED14_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. [[http://www.uniprot.org/uniprot/MED7_SCHPO MED7_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors (By similarity). [[http://www.uniprot.org/uniprot/MED18_SCHPO MED18_SCHPO]] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.<ref>PMID:12471453</ref>
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[https://www.uniprot.org/uniprot/MED7_SCHPO MED7_SCHPO] Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors (By similarity).
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== References ==
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<references/>
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==See Also==
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*[[Mediator|Mediator]]
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__TOC__
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</StructureSection>
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</SX>
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[[Category: Large Structures]]
[[Category: Schizosaccharomyces pombe]]
[[Category: Schizosaccharomyces pombe]]
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[[Category: Asturias, F]]
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[[Category: Asturias F]]
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[[Category: Chao, T C]]
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[[Category: Chao T-C]]
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[[Category: Conaway, J W]]
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[[Category: Conaway JW]]
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[[Category: Conaway, R C]]
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[[Category: Conaway RC]]
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[[Category: Florens, L]]
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[[Category: Florens L]]
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[[Category: Gopalan, S]]
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[[Category: Gopalan S]]
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[[Category: Murakami, K]]
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[[Category: Murakami K]]
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[[Category: Tsai, K L]]
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[[Category: Tsai K-L]]
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[[Category: Washburn, M P]]
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[[Category: Washburn MP]]
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[[Category: Yu, X]]
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[[Category: Yu X]]
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[[Category: Zhang, Y]]
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[[Category: Zhang Y]]
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[[Category: Head]]
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[[Category: Med]]
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[[Category: Mediator]]
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[[Category: Middle]]
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[[Category: Rna polymerase ii]]
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[[Category: Srb]]
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[[Category: Tail]]
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[[Category: Transcription]]
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[[Category: Transcriptional]]
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Current revision

Cryo-EM structure of the transcriptional Mediator

5u0p, resolution 4.40Å

Proteopedia Page Contributors and Editors (what is this?)

OCA

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