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| ==S. alba myrosinase in complex with carba-glucotropaeolin== | | ==== |
| <StructureSection load='1w9b' size='340' side='right'caption='[[1w9b]], [[Resolution|resolution]] 1.70Å' scene=''> | | <StructureSection load='1w9b' size='340' side='right'caption='[[1w9b]]' scene=''> |
| == Structural highlights == | | == Structural highlights == |
| <table><tr><td colspan='2'>[[1w9b]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Sinapis_alba Sinapis alba]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1W9B OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1W9B FirstGlance]. <br> | | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br> |
| </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=CGT:CARBA-GLUCOTROPAEOLIN'>CGT</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=XYP:BETA-D-XYLOPYRANOSE'>XYP</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | | </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=1w9b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1w9b OCA], [https://pdbe.org/1w9b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1w9b RCSB], [https://www.ebi.ac.uk/pdbsum/1w9b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1w9b ProSAT]</span></td></tr> |
| <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1myr|1myr]], [[1w9d|1w9d]]</td></tr>
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| <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Thioglucosidase Thioglucosidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.147 3.2.1.147] </span></td></tr>
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| <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=1w9b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1w9b OCA], [http://pdbe.org/1w9b PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1w9b RCSB], [http://www.ebi.ac.uk/pdbsum/1w9b PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1w9b ProSAT]</span></td></tr> | |
| </table> | | </table> |
| == Evolutionary Conservation == | | == Evolutionary Conservation == |
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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=1w9b ConSurf]. | | </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=1w9b ConSurf]. |
| <div style="clear:both"></div> | | <div style="clear:both"></div> |
| <div style="background-color:#fffaf0;">
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| == Publication Abstract from PubMed ==
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| Myrosinase, a thioglucoside glucohydrolase, is the only enzyme able to hydrolyse glucosinolates, a unique family of molecules bearing an anomeric O-sulfated thiohydroximate function. Non-hydrolysable myrosinase inhibitors have been devised and studied for their biological interaction. Diverse modifications of the O-sulfate moiety did not result in a significant inhibitory effect, whereas replacing the D-glucopyrano residue by its carba-analogue allowed inhibition to take place. X-Ray experiments carried out after soaking allowed for the first time inclusion of a non-hydrolysable inhibitor inside the enzymatic pocket. Structural tuning of the aglycon part in its pocket is being used as a guide for the development of simplified and more potent inhibitors.
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| The glucosinolate-myrosinase system. New insights into enzyme-substrate interactions by use of simplified inhibitors.,Bourderioux A, Lefoix M, Gueyrard D, Tatibouet A, Cottaz S, Arzt S, Burmeister WP, Rollin P Org Biomol Chem. 2005 May 21;3(10):1872-9. Epub 2005 Apr 14. PMID:15889170<ref>PMID:15889170</ref>
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| From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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| </div>
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| <div class="pdbe-citations 1w9b" style="background-color:#fffaf0;"></div>
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| == References ==
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| <references/>
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| __TOC__ | | __TOC__ |
| </StructureSection> | | </StructureSection> |
| [[Category: Large Structures]] | | [[Category: Large Structures]] |
| [[Category: Sinapis alba]] | | [[Category: Z-disk]] |
| [[Category: Thioglucosidase]]
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| [[Category: Arzt, S]]
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| [[Category: Bourderioux, A]]
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| [[Category: Burmeister, W P]]
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| [[Category: Cottaz, S]]
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| [[Category: Gueyrard, D]]
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| [[Category: Lefoix, M]]
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| [[Category: Rollin, P]]
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| [[Category: Tatibouet, A]]
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| [[Category: Glucotropaeolin]]
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| [[Category: Glusosinolate]]
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| [[Category: Hydrolase]]
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| [[Category: Myrosinase]]
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| [[Category: Thio-glucoside]]
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| [[Category: Thioglycosidase]]
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| [[Category: Thiohydroximate]]
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