5m9d
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Solution structure of Rtt103 CTD-interacting domain bound to a Ser2Ser7 phosphorylated CTD peptide== | |
| + | <StructureSection load='5m9d' size='340' side='right' caption='[[5m9d]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[5m9d]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Baker's_yeast Baker's yeast]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5M9D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5M9D FirstGlance]. <br> | ||
| + | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RTT103, YDR289C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=559292 Baker's yeast])</td></tr> | ||
| + | <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=5m9d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5m9d OCA], [http://pdbe.org/5m9d PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5m9d RCSB], [http://www.ebi.ac.uk/pdbsum/5m9d PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5m9d ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/RT103_YEAST RT103_YEAST]] Involved in transcription termination by RNA polymerase II and in regulation of Ty1 transposition.<ref>PMID:11779788</ref> <ref>PMID:15565157</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | RNA polymerase II contains a long C-terminal domain (CTD) that regulates interactions at the site of transcription. The CTD architecture remains poorly understood due to its low sequence complexity, dynamic phosphorylation patterns, and structural variability. We used integrative structural biology to visualize the architecture of the CTD in complex with Rtt103, a 3'-end RNA-processing and transcription termination factor. Rtt103 forms homodimers via its long coiled-coil domain and associates densely on the repetitive sequence of the phosphorylated CTD via its N-terminal CTD-interacting domain. The CTD-Rtt103 association opens the compact random coil structure of the CTD, leading to a beads-on-a-string topology in which the long rod-shaped Rtt103 dimers define the topological and mobility restraints of the entire assembly. These findings underpin the importance of the structural plasticity of the CTD, which is templated by a particular set of CTD-binding proteins. | ||
| - | + | Structure and dynamics of the RNAPII CTDsome with Rtt103.,Jasnovidova O, Klumpler T, Kubicek K, Kalynych S, Plevka P, Stefl R Proc Natl Acad Sci U S A. 2017 Oct 17;114(42):11133-11138. doi:, 10.1073/pnas.1712450114. Epub 2017 Oct 4. PMID:29073019<ref>PMID:29073019</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 5m9d" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Baker's yeast]] | ||
| + | [[Category: Jasnovidova, O]] | ||
| + | [[Category: Kubicek, K]] | ||
| + | [[Category: Stefl, R]] | ||
| + | [[Category: Ctd-interacting domain]] | ||
| + | [[Category: Phosphorylation]] | ||
| + | [[Category: Rnapii c-terminal domain]] | ||
| + | [[Category: Transcription]] | ||
Revision as of 07:39, 8 November 2017
Solution structure of Rtt103 CTD-interacting domain bound to a Ser2Ser7 phosphorylated CTD peptide
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