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4w5c
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(Difference between revisions)
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| - | + | ==Crystal structure analysis of cruzain with three Fragments: 1 (N-(1H-benzimidazol-2-yl)-1,3-dimethyl-pyrazole-4-carboxamide), 6 (2-amino-4,6-difluorobenzothiazole) and 9 (N-(1H-benzimidazol-2-yl)-3-(4-fluorophenyl)-1H-pyrazole-4-carboxamide).== | |
| - | + | <StructureSection load='4w5c' size='340' side='right' caption='[[4w5c]], [[Resolution|resolution]] 3.27Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4w5c]] is a 5 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4W5C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4W5C FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=3H5:N-(1H-BENZIMIDAZOL-2-YL)-1,3-DIMETHYL-1H-PYRAZOLE-4-CARBOXAMIDE'>3H5</scene>, <scene name='pdbligand=3H6:N-(1H-BENZIMIDAZOL-2-YL)-3-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXAMIDE'>3H6</scene>, <scene name='pdbligand=3H7:4,6-DIFLUORO-1,3-BENZOTHIAZOL-2-AMINE'>3H7</scene></td></tr> | |
| - | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3kku|3kku]], [[4pi3|4pi3]], [[4pi4|4pi4]], [[4w5b|4w5b]]</td></tr> | |
| - | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Cruzipain Cruzipain], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.51 3.4.22.51] </span></td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4w5c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4w5c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4w5c RCSB], [http://www.ebi.ac.uk/pdbsum/4w5c PDBsum]</span></td></tr> |
| - | [[Category: | + | </table> |
| + | == Function == | ||
| + | [[http://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. | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Cruzipain]] | ||
| + | [[Category: Craik, C S]] | ||
| + | [[Category: McKerrow, J H]] | ||
[[Category: Tochowicz, A]] | [[Category: Tochowicz, A]] | ||
| - | [[Category: | + | [[Category: Cruzain]] |
| + | [[Category: Cysteine protease]] | ||
| + | [[Category: Fragments-based drug discovery]] | ||
| + | [[Category: Hydrolase-hydrolase inhibitor complex]] | ||
| + | [[Category: Mutagenesis]] | ||
| + | [[Category: Spr]] | ||
Revision as of 11:17, 8 April 2015
Crystal structure analysis of cruzain with three Fragments: 1 (N-(1H-benzimidazol-2-yl)-1,3-dimethyl-pyrazole-4-carboxamide), 6 (2-amino-4,6-difluorobenzothiazole) and 9 (N-(1H-benzimidazol-2-yl)-3-(4-fluorophenyl)-1H-pyrazole-4-carboxamide).
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