2iaq

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==Crystal structure of squid ganglion DFPase S271A mutant==
==Crystal structure of squid ganglion DFPase S271A mutant==
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<StructureSection load='2iaq' size='340' side='right' caption='[[2iaq]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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<StructureSection load='2iaq' size='340' side='right'caption='[[2iaq]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2iaq]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Loligo_vulgaris Loligo vulgaris]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IAQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2IAQ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2iaq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Loligo_vulgaris Loligo vulgaris]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IAQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IAQ FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene><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]] 2.1&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1e1a|1e1a]], [[1pjx|1pjx]], [[2iao|2iao]], [[2iap|2iap]], [[2iar|2iar]], [[2ias|2ias]], [[2iat|2iat]], [[2iau|2iau]], [[2iav|2iav]], [[2iaw|2iaw]], [[2iax|2iax]]</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=CA:CALCIUM+ION'>CA</scene></td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Diisopropyl-fluorophosphatase Diisopropyl-fluorophosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.8.2 3.1.8.2] </span></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=2iaq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2iaq OCA], [https://pdbe.org/2iaq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2iaq RCSB], [https://www.ebi.ac.uk/pdbsum/2iaq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2iaq ProSAT]</span></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2iaq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2iaq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2iaq RCSB], [http://www.ebi.ac.uk/pdbsum/2iaq PDBsum]</span></td></tr>
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</table>
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<table>
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== Function ==
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[https://www.uniprot.org/uniprot/DFPA_LOLVU DFPA_LOLVU] Biological function and substrate unknown. However, it is capable of acting on phosphorus anhydride bonds (such as phosphorus-halide and phosphorus-cyanide) in organophosphorus compounds (including nerve gases).<ref>PMID:15966726</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ia/2iaq_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ia/2iaq_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</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/chain_selection.php?pdb_ID=2ata ConSurf].
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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=2iaq ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 2iaq" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Diisopropyl-fluorophosphatase]]
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[[Category: Large Structures]]
[[Category: Loligo vulgaris]]
[[Category: Loligo vulgaris]]
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[[Category: Fritzsch, G.]]
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[[Category: Fritzsch G]]
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[[Category: Koepke, J.]]
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[[Category: Koepke J]]
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[[Category: Luecke, C.]]
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[[Category: Luecke C]]
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[[Category: Rueterjans, H.]]
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[[Category: Rueterjans H]]
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[[Category: Scharff, E I.]]
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[[Category: Scharff EI]]
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[[Category: Beta-propeller]]
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[[Category: Calcium-binding site]]
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[[Category: Hydrolase]]
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[[Category: Phosphotriesterase]]
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Current revision

Crystal structure of squid ganglion DFPase S271A mutant

PDB ID 2iaq

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