2ck5

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==Solution structure of Delta 1-7 aOSK1==
==Solution structure of Delta 1-7 aOSK1==
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<StructureSection load='2ck5' size='340' side='right'caption='[[2ck5]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
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<StructureSection load='2ck5' size='340' side='right'caption='[[2ck5]]' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2ck5]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CK5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CK5 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2ck5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Orthochirus_scrobiculosus Orthochirus scrobiculosus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CK5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CK5 FirstGlance]. <br>
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</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1sco|1sco]], [[2ck4|2ck4]]</div></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 20 models</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=2ck5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ck5 OCA], [https://pdbe.org/2ck5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ck5 RCSB], [https://www.ebi.ac.uk/pdbsum/2ck5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ck5 ProSAT]</span></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=2ck5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ck5 OCA], [https://pdbe.org/2ck5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ck5 RCSB], [https://www.ebi.ac.uk/pdbsum/2ck5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ck5 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/KAX37_ORTSC KAX37_ORTSC]] Blocks voltage-gated potassium channels Kv1.1/KCNA1 (IC(50)=0.6nM), Kv1.2/KCNA2 (IC(50)=5.4nM), Kv1.3/KCNA3 (IC(50)=0.014nM) potently, and moderately block intermediate conductance calcium-activated potassium channels KCa3.1/KCNN4 (IC(50)=225nM). At high concentration (2 mM), is also active on Kv1.6/KCNA6 and Shaker IR.[REFERENCE:1]<ref>PMID:15588251</ref>
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[https://www.uniprot.org/uniprot/KAX37_ORTSC KAX37_ORTSC] Blocks voltage-gated potassium channels Kv1.1/KCNA1 (IC(50)=0.6nM), Kv1.2/KCNA2 (IC(50)=5.4nM), Kv1.3/KCNA3 (IC(50)=0.014nM) potently, and moderately block intermediate conductance calcium-activated potassium channels KCa3.1/KCNN4 (IC(50)=225nM). At high concentration (2 mM), is also active on Kv1.6/KCNA6 and Shaker IR.[REFERENCE:1]<ref>PMID:15588251</ref>
==See Also==
==See Also==
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</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Alphonse, S]]
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[[Category: Orthochirus scrobiculosus]]
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[[Category: Bernard, C]]
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[[Category: Alphonse S]]
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[[Category: Darbon, H]]
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[[Category: Bernard C]]
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[[Category: Mouhat, S]]
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[[Category: Darbon H]]
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[[Category: Sabatier, J M]]
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[[Category: Mouhat S]]
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[[Category: Ion channel blocker]]
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[[Category: Sabatier JM]]
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[[Category: Ion channel inhibitor]]
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[[Category: Ionic channel inhibitor]]
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[[Category: Neurotoxin]]
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[[Category: Osk1]]
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[[Category: Potassium channel inhibitor]]
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[[Category: Scorpio toxin]]
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[[Category: Toxin]]
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Current revision

Solution structure of Delta 1-7 aOSK1

PDB ID 2ck5

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