4q1s
From Proteopedia
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4q1s]] is a 20 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4Q1S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4Q1S FirstGlance]. <br> | <table><tr><td colspan='2'>[[4q1s]] is a 20 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4Q1S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4Q1S FirstGlance]. <br> | ||
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2YD:(5R,6R,7S,8R,9R,12S,13E,16S,18S,19R,20AR)-4,7,19-TRIHYDROXY-2,6,8,12,14,16,18-HEPTAMETHYL-6,7,8,9,10,11,12,15,16,17,18,19,20,20A-TETRADECAHYDRO-1,19 5,9-DIEPOXYBENZO[18]ANNULEN-3(5H)-ONE'>2YD</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6Å</td></tr> |
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2YD:(5R,6R,7S,8R,9R,12S,13E,16S,18S,19R,20AR)-4,7,19-TRIHYDROXY-2,6,8,12,14,16,18-HEPTAMETHYL-6,7,8,9,10,11,12,15,16,17,18,19,20,20A-TETRADECAHYDRO-1,19 5,9-DIEPOXYBENZO[18]ANNULEN-3(5H)-ONE'>2YD</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=4q1s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4q1s OCA], [https://pdbe.org/4q1s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4q1s RCSB], [https://www.ebi.ac.uk/pdbsum/4q1s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4q1s ProSAT]</span></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=4q1s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4q1s OCA], [https://pdbe.org/4q1s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4q1s RCSB], [https://www.ebi.ac.uk/pdbsum/4q1s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4q1s ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | [https://www.uniprot.org/uniprot/ | + | [https://www.uniprot.org/uniprot/PSB6_YEAST PSB6_YEAST] The proteasome degrades poly-ubiquitinated proteins in the cytoplasm and in the nucleus. It is essential for the regulated turnover of proteins and for the removal of misfolded proteins. The proteasome is a multicatalytic proteinase complex that is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. It has an ATP-dependent proteolytic activity. |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Current revision
Yeast 20S proteasome in Complex with Kendomycin
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