5c0y: Difference between revisions

<table><tr><td colspan='2'>[[5c0y]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5C0Y OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5C0Y FirstGlance]. <br>

</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1&#8491;</td></tr>

<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5c0y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5c0y OCA], [https://pdbe.org/5c0y PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5c0y RCSB], [https://www.ebi.ac.uk/pdbsum/5c0y PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5c0y ProSAT]</span></td></tr>

[https://www.uniprot.org/uniprot/RRP6_YEAST RRP6_YEAST] Nuclear-specific catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding 'pervasive' transcripts, such as antisense RNA species and cryptic unstable transcripts (CUTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. The catalytic inactive RNA exosome core complex of 9 subunits (Exo-9) is proposed to play a pivotal role in the binding and presentation of RNA for ribonucleolysis, and to serve as a scaffold for the association with catalytic subunits and accessory proteins or complexes. RRP6 has 3'-5' exonuclease activity which is not modulated upon association with Exo-9 suggesting that the complex inner RNA-binding path is not used to access its active site.<ref>PMID:9582370</ref> <ref>PMID:10465791</ref> <ref>PMID:10611239</ref> <ref>PMID:15489286</ref>  

[[Category: Saccharomyces cerevisiae S288C]]

[[Category: Synthetic construct]]

[[Category: Conti E]]

[[Category: Schuch B]]