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1zl7
From Proteopedia
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==Crystal structure of catalytically-active phospholipase A2 with bound calcium== | ==Crystal structure of catalytically-active phospholipase A2 with bound calcium== | ||
| - | <StructureSection load='1zl7' size='340' side='right' caption='[[1zl7]], [[Resolution|resolution]] 1.60Å' scene=''> | + | <StructureSection load='1zl7' size='340' side='right'caption='[[1zl7]], [[Resolution|resolution]] 1.60Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1zl7]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1zl7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Bothrops_jararacussu Bothrops jararacussu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZL7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZL7 FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.6Å</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[ | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></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=1zl7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zl7 OCA], [https://pdbe.org/1zl7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zl7 RCSB], [https://www.ebi.ac.uk/pdbsum/1zl7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zl7 ProSAT]</span></td></tr> | |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </table> |
| - | <table> | + | == Function == |
| + | [https://www.uniprot.org/uniprot/PA2A_BOTJR PA2A_BOTJR] Snake venom phospholipase A2 (PLA2) that induces edema (activity that is inhibited by EDTA and dexamethasone), inhibits phospholipid-dependent collagen/ADP-induced platelet aggregation, possess hypotensive as well as anticoagulant activities. In addition, this enzyme shows bactericidal activity against E.coli and S.aureus. PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides.<ref>PMID:12167491</ref> <ref>PMID:15214498</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> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zl/1zl7_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zl/1zl7_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> | ||
| - | </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/ | + | </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=1zl7 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®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
| + | <div class="pdbe-citations 1zl7" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Phospholipase A2|Phospholipase A2]] | + | *[[Phospholipase A2 3D structures|Phospholipase A2 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Bothrops jararacussu]] | [[Category: Bothrops jararacussu]] | ||
| - | [[Category: Arni | + | [[Category: Large Structures]] |
| - | [[Category: Betzel | + | [[Category: Arni RK]] |
| - | [[Category: Cintra | + | [[Category: Betzel C]] |
| - | [[Category: Gabdoulkhakov | + | [[Category: Cintra AC]] |
| - | [[Category: Genov | + | [[Category: Gabdoulkhakov A]] |
| - | [[Category: Murakami | + | [[Category: Genov N]] |
| - | + | [[Category: Murakami MT]] | |
| - | + | ||
| - | + | ||
Current revision
Crystal structure of catalytically-active phospholipase A2 with bound calcium
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