1f2b

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[[Image:1f2b.png|left|200px]]
 
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==CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO VINYL SULFONE DERIVED INHIBITOR (III)==
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The line below this paragraph, containing "STRUCTURE_1f2b", creates the "Structure Box" on the page.
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<StructureSection load='1f2b' size='340' side='right'caption='[[1f2b]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1f2b]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Trypanosoma_cruzi Trypanosoma cruzi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F2B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F2B 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]] 1.8&#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=VS3:3-[N-[BENZYLOXYCARBONYL]-PHENYLALANINYL-AMINO]-5-PHENYL-PENTANE-1-SULFONIC+ACID+4-NITRO-PHENYL+ESTER'>VS3</scene></td></tr>
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{{STRUCTURE_1f2b| PDB=1f2b | SCENE= }}
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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=1f2b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f2b OCA], [https://pdbe.org/1f2b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f2b RCSB], [https://www.ebi.ac.uk/pdbsum/1f2b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f2b ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CYSP_TRYCR CYSP_TRYCR] Hydrolyzes chromogenic peptides at the carboxyl Arg or Lys; requires at least one more amino acid, preferably Arg, Phe, Val or Leu, between the terminal Arg or Lys and the amino-blocking group. The cysteine protease may play an important role in the development and differentiation of the parasites at several stages of their life cycle.
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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/f2/1f2b_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=1f2b ConSurf].
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<div style="clear:both"></div>
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===CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO VINYL SULFONE DERIVED INHIBITOR (III)===
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==See Also==
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*[[Cruzain|Cruzain]]
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 10997902 is the PubMed ID number.
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{{ABSTRACT_PUBMED_10997902}}
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==About this Structure==
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[[1f2b]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Trypanosoma_cruzi Trypanosoma cruzi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F2B OCA].
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==Reference==
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<ref group="xtra">PMID:010997902</ref><references group="xtra"/>
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[[Category: Trypanosoma cruzi]]
[[Category: Trypanosoma cruzi]]
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[[Category: Brinen, L S.]]
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[[Category: Brinen LS]]
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[[Category: Fletterick, R J.]]
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[[Category: Fletterick RJ]]
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[[Category: Hansell, E.]]
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[[Category: Hansell E]]
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[[Category: McKerrow, J H.]]
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[[Category: McKerrow JH]]
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[[Category: Roush, W R.]]
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[[Category: Roush WR]]
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[[Category: Covalent inhibitor]]
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[[Category: Cysteine protease]]
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[[Category: Hydrolase]]
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[[Category: P1' pocket]]
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[[Category: Vinyl sulfone-derived]]
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Current revision

CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO VINYL SULFONE DERIVED INHIBITOR (III)

PDB ID 1f2b

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