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==DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF SCYLLATOXIN BY 1H NUCLEAR MAGNETIC RESONANCE==
==DETERMINATION OF THE THREE-DIMENSIONAL STRUCTURE OF SCYLLATOXIN BY 1H NUCLEAR MAGNETIC RESONANCE==
<StructureSection load='1scy' size='340' side='right' caption='[[1scy]], [[NMR_Ensembles_of_Models | 25 NMR models]]' scene=''>
<StructureSection load='1scy' size='340' side='right'caption='[[1scy]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1scy]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Leiqh Leiqh]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SCY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1SCY FirstGlance]. <br>
<table><tr><td colspan='2'>[[1scy]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Leiurus_hebraeus Leiurus hebraeus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SCY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SCY FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 25 models</td></tr>
<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=1scy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1scy OCA], [http://pdbe.org/1scy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1scy RCSB], [http://www.ebi.ac.uk/pdbsum/1scy PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1scy ProSAT]</span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NH2:AMINO+GROUP'>NH2</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=1scy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1scy OCA], [https://pdbe.org/1scy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1scy RCSB], [https://www.ebi.ac.uk/pdbsum/1scy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1scy ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/KAX51_LEIQH KAX51_LEIQH]] Blocker for the small conductance calcium-activated potassium channels (SK-Ca); also known as apamine-sensitive potassium channel.  
[https://www.uniprot.org/uniprot/KAX51_LEIHE KAX51_LEIHE] Blocker for the small conductance calcium-activated potassium channels (PubMed:11527975, PubMed:2307683, PubMed:2839478). Shows the best affinity for KCa2.2/KCNN2 (Kd=0.2 nM), followed by KCa2.3/KCNN3 (Kd=1.1 nM) and KCa2.1/KCNN1 (Kd=325 nM) (PubMed:11527975).<ref>PMID:11527975</ref> <ref>PMID:2307683</ref> <ref>PMID:2839478</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
*[[Potassium channel toxin|Potassium channel toxin]]
*[[Potassium channel toxin 3D structures|Potassium channel toxin 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Leiqh]]
[[Category: Large Structures]]
[[Category: Borremans, F A.M]]
[[Category: Leiurus hebraeus]]
[[Category: Martins, J C]]
[[Category: Borremans FAM]]
[[Category: Ven, F J.M Van De]]
[[Category: Martins JC]]
[[Category: Neurotoxin]]
[[Category: Van De Ven FJM]]

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