3ovx

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[[Image:3ovx.png|left|200px]]
 
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{{STRUCTURE_3ovx| PDB=3ovx | SCENE= }}
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==Cathepsin S in complex with a covalent inhibitor with an aldehyde warhead==
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<StructureSection load='3ovx' size='340' side='right'caption='[[3ovx]], [[Resolution|resolution]] 1.49&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3ovx]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OVX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3OVX FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.49&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=O64:2-CHLORO-N-[(1S)-1-FORMYLPROPYL]-3-(TRIFLUOROMETHYL)BENZAMIDE'>O64</scene></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=3ovx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ovx OCA], [https://pdbe.org/3ovx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ovx RCSB], [https://www.ebi.ac.uk/pdbsum/3ovx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ovx ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CATS_HUMAN CATS_HUMAN] Thiol protease. Key protease responsible for the removal of the invariant chain from MHC class II molecules. The bond-specificity of this proteinase is in part similar to the specificities of cathepsin L and cathepsin N.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The trifluoromethylphenyl P2 motif from previously reported heteroarylnitrile series has been successfully applied for the design and synthesis of highly potent novel ketoamide-based cathepsin S inhibitors. The key in this process is the change of the torsion angle between the P2 phenyl ring and the attached secondary amide by adding a small Cl, F, or Me group at the 2-position.
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===Cathepsin S in complex with a covalent inhibitor with an aldehyde warhead===
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Trifluoromethylphenyl as P2 for ketoamide-based cathepsin S inhibitors.,Cai J, Robinson J, Belshaw S, Everett K, Fradera X, van Zeeland M, van Berkom L, van Rijnsbergen P, Popplestone L, Baugh M, Dempster M, Bruin J, Hamilton W, Kinghorn E, Westwood P, Kerr J, Rankovic Z, Arbuckle W, Bennett DJ, Jones PS, Long C, Martin I, Uitdehaag JC, Meulemans T Bioorg Med Chem Lett. 2010 Dec 1;20(23):6890-4. Epub 2010 Oct 26. PMID:21030256<ref>PMID:21030256</ref>
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{{ABSTRACT_PUBMED_21030256}}
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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==About this Structure==
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<div class="pdbe-citations 3ovx" style="background-color:#fffaf0;"></div>
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[[3ovx]] is a 2 chain structure of [[Cathepsin]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OVX OCA].
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==See Also==
==See Also==
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*[[Cathepsin|Cathepsin]]
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*[[Cathepsin 3D structures|Cathepsin 3D structures]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:021030256</ref><references group="xtra"/>
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__TOC__
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[[Category: Cathepsin S]]
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Fradera, X.]]
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[[Category: Large Structures]]
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[[Category: Uitdehaag, J C.M.]]
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[[Category: Fradera X]]
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[[Category: Zeeland, M van.]]
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[[Category: Uitdehaag JCM]]
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[[Category: Aldehyde warhead]]
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[[Category: Van Zeeland M]]
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[[Category: Cathepsin s]]
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[[Category: Covalent inhibitor]]
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[[Category: Hydrolase]]
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[[Category: Hydrolase-hydrolase inhibitor complex]]
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[[Category: Ligand is covalently bound to cys25]]
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[[Category: Lysosomeal protein]]
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Current revision

Cathepsin S in complex with a covalent inhibitor with an aldehyde warhead

PDB ID 3ovx

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