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1m6d

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(New page: 200px<br /> <applet load="1m6d" size="450" color="white" frame="true" align="right" spinBox="true" caption="1m6d, resolution 1.7&Aring;" /> '''Crystal structure of...)
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[[Image:1m6d.gif|left|200px]]<br />
 
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<applet load="1m6d" size="450" color="white" frame="true" align="right" spinBox="true"
 
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caption="1m6d, resolution 1.7&Aring;" />
 
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'''Crystal structure of human cathepsin F'''<br />
 
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==Overview==
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==Crystal structure of human cathepsin F==
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Cathepsin F is a lysosomal cysteine protease of the papain family, and, likely plays a regulatory role in processing the invariant chain that is, associated with the major histocompatibility complex (MHC) class II., Evidence suggests that inhibiting cathepsin F activity will block MHC, class II processing in macrophages. Consequently, inhibitors of this, enzyme may be useful in treating certain diseases that involve an, inappropriate or excessive immune response. We have determined the 1.7A, structure of the mature domain of human cathepsin F associated with an, irreversible vinyl sulfone inhibitor. This structure provides a basis for, understanding cathepsin F's substrate specificity, and suggests ways of, identifying potent and selective inhibitors of this enzyme.
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<StructureSection load='1m6d' size='340' side='right'caption='[[1m6d]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1m6d]] 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=1M6D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1M6D 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]] 1.7&#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=MYP:4-MORPHOLIN-4-YL-PIPERIDINE-1-CARBOXYLIC+ACID+[1-(3-BENZENESULFONYL-1-PROPYL-ALLYLCARBAMOYL)-2-PHENYLETHYL]-AMIDE'>MYP</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=1m6d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1m6d OCA], [https://pdbe.org/1m6d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1m6d RCSB], [https://www.ebi.ac.uk/pdbsum/1m6d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1m6d ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CATF_HUMAN CATF_HUMAN] Thiol protease which is believed to participate in intracellular degradation and turnover of proteins. Has also been implicated in tumor invasion and metastasis.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/m6/1m6d_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1m6d ConSurf].
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<div style="clear:both"></div>
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==About this Structure==
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==See Also==
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1M6D is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] with MYP and MYP as [http://en.wikipedia.org/wiki/ligands ligands]. Active as [http://en.wikipedia.org/wiki/Cathepsin_F Cathepsin F], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.41 3.4.22.41] Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1M6D OCA].
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*[[Cathepsin 3D structures|Cathepsin 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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The crystal structure of human cathepsin F and its implications for the development of novel immunomodulators., Somoza JR, Palmer JT, Ho JD, J Mol Biol. 2002 Sep 20;322(3):559-68. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=12225749 12225749]
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[[Category: Cathepsin F]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Ho, J.D.]]
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[[Category: Ho JD]]
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[[Category: Palmer, J.T.]]
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[[Category: Palmer JT]]
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[[Category: Somoza, J.R.]]
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[[Category: Somoza JR]]
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[[Category: MYP]]
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[[Category: papain family cysteine protease]]
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''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Mon Nov 12 18:08:06 2007''
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Current revision

Crystal structure of human cathepsin F

PDB ID 1m6d

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