3lxs: Difference between revisions

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<StructureSection load='3lxs' size='340' side='right'caption='[[3lxs]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
<StructureSection load='3lxs' size='340' side='right'caption='[[3lxs]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3lxs]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Trycr Trycr]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2efm 2efm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LXS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LXS FirstGlance]. <br>
<table><tr><td colspan='2'>[[3lxs]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Trypanosoma_cruzi Trypanosoma cruzi]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2efm 2efm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LXS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LXS FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4MC:(Z)-N-(5-GUANIDINO-1-OXO-1-(5-PHENYL-1-(PHENYLSULFONYL)PENT-1-EN-3-YLAMINO)PENTAN-2-YL)-4-METHYLPIPERAZINE-1-CARBOXAMIDE'>4MC</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 1.5&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">cruzipain ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=5693 TRYCR])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4MC:(Z)-N-(5-GUANIDINO-1-OXO-1-(5-PHENYL-1-(PHENYLSULFONYL)PENT-1-EN-3-YLAMINO)PENTAN-2-YL)-4-METHYLPIPERAZINE-1-CARBOXAMIDE'>4MC</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Cruzipain Cruzipain], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.51 3.4.22.51] </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=3lxs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lxs OCA], [https://pdbe.org/3lxs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lxs RCSB], [https://www.ebi.ac.uk/pdbsum/3lxs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lxs 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=3lxs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lxs OCA], [https://pdbe.org/3lxs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lxs RCSB], [https://www.ebi.ac.uk/pdbsum/3lxs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lxs ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[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.  
[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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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Cruzipain]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Trycr]]
[[Category: Trypanosoma cruzi]]
[[Category: Brinen, L S]]
[[Category: Brinen LS]]
[[Category: Kerr, I D]]
[[Category: Kerr ID]]
[[Category: Covalent inhibitor]]
[[Category: Cysteine protease]]
[[Category: Hydrolase]]
[[Category: Vinyl sulfonamide]]

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