1sn4: Difference between revisions
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<StructureSection load='1sn4' size='340' side='right'caption='[[1sn4]], [[Resolution|resolution]] 1.30Å' scene=''> | <StructureSection load='1sn4' size='340' side='right'caption='[[1sn4]], [[Resolution|resolution]] 1.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1sn4]] is a 1 chain structure with sequence from [ | <table><tr><td colspan='2'>[[1sn4]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mesobuthus_martensii Mesobuthus martensii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SN4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SN4 FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.3Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1sn4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sn4 OCA], [https://pdbe.org/1sn4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1sn4 RCSB], [https://www.ebi.ac.uk/pdbsum/1sn4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1sn4 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/SCX4_MESMA SCX4_MESMA] Alpha toxins bind voltage-independently at site-3 of sodium channels (Nav) and inhibit the inactivation of the activated channels, thereby blocking neuronal transmission. This toxin is active against mammals. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/sn/1sn4_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/sn/1sn4_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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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[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Mesobuthus martensii]] | [[Category: Mesobuthus martensii]] | ||
[[Category: He | [[Category: He XL]] | ||
[[Category: Li | [[Category: Li HM]] | ||
[[Category: Liu | [[Category: Liu XQ]] | ||
[[Category: Wang | [[Category: Wang DC]] | ||
[[Category: Zeng | [[Category: Zeng ZH]] | ||