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1ae7

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[[Image:1ae7.png|left|200px]]
 
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==NOTEXIN, A PRESYNAPTIC NEUROTOXIC PHOSPHOLIPASE A2==
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The line below this paragraph, containing "STRUCTURE_1ae7", creates the "Structure Box" on the page.
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<StructureSection load='1ae7' size='340' side='right'caption='[[1ae7]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1ae7]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Notechis_scutatus_scutatus Notechis scutatus scutatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AE7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1AE7 FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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&#8491;</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=SO4:SULFATE+ION'>SO4</scene></td></tr>
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{{STRUCTURE_1ae7| PDB=1ae7 | SCENE= }}
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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=1ae7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ae7 OCA], [https://pdbe.org/1ae7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ae7 RCSB], [https://www.ebi.ac.uk/pdbsum/1ae7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ae7 ProSAT]</span></td></tr>
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</table>
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===NOTEXIN, A PRESYNAPTIC NEUROTOXIC PHOSPHOLIPASE A2===
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== Function ==
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[https://www.uniprot.org/uniprot/PA2B_NOTSC PA2B_NOTSC] Snake venom phospholipase A2 (PLA2) that inhibits neuromuscular transmission by blocking acetylcholine release from the nerve termini. Is directly toxic to skeletal muscle upon local application in vivo (dystrophic effect). Also has direct nephrotoxicity in experimental mice; a single subcutaneous dose (1.38 ug/kg) produces renal tubular and glomerular damage within 24 hours (PubMed:7580101). PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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The line below this paragraph, {{ABSTRACT_PUBMED_1568473}}, adds the Publication Abstract to the page
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Check<jmol>
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(as it appears on PubMed at http://www.pubmed.gov), where 1568473 is the PubMed ID number.
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ae/1ae7_consurf.spt"</scriptWhenChecked>
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{{ABSTRACT_PUBMED_1568473}}
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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==About this Structure==
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</jmolCheckbox>
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[[1ae7]] is a 1 chain structure of [[Phospholipase A2]] with sequence from [http://en.wikipedia.org/wiki/Notechis_scutatus_scutatus Notechis scutatus scutatus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1AE7 OCA].
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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=1ae7 ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Phospholipase A2]]
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*[[Phospholipase A2 3D structures|Phospholipase A2 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:1568473</ref><references group="xtra"/>
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[[Category: Large Structures]]
[[Category: Notechis scutatus scutatus]]
[[Category: Notechis scutatus scutatus]]
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[[Category: Eaker, D.]]
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[[Category: Eaker D]]
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[[Category: Eklund, H.]]
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[[Category: Eklund H]]
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[[Category: Nordlund, P.]]
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[[Category: Nordlund P]]
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[[Category: Uhlin, U.]]
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[[Category: Uhlin U]]
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[[Category: Westerlund, B.]]
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[[Category: Westerlund B]]
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[[Category: Hydrolase]]
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[[Category: Lipid degradation]]
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[[Category: Phospholipase a2]]
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[[Category: Presynaptic neurotoxin]]
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[[Category: Venom]]
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Current revision

NOTEXIN, A PRESYNAPTIC NEUROTOXIC PHOSPHOLIPASE A2

PDB ID 1ae7

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