9o51

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
m (Protected "9o51" [edit=sysop:move=sysop])
Current revision (16:27, 9 July 2025) (edit) (undo)
 
Line 1: Line 1:
-
'''Unreleased structure'''
 
-
The entry 9o51 is ON HOLD until Paper Publication
+
==Cryo-EM structure of the human SK2-4 chimera/calmodulin channel complex in the Ca2+ free state==
-
 
+
<StructureSection load='9o51' size='340' side='right'caption='[[9o51]], [[Resolution|resolution]] 3.40&Aring;' scene=''>
-
Authors:
+
== Structural highlights ==
-
 
+
<table><tr><td colspan='2'>[[9o51]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9O51 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9O51 FirstGlance]. <br>
-
Description:
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.4&#8491;</td></tr>
-
[[Category: Unreleased Structures]]
+
<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=K:POTASSIUM+ION'>K</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=9o51 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9o51 OCA], [https://pdbe.org/9o51 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9o51 RCSB], [https://www.ebi.ac.uk/pdbsum/9o51 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9o51 ProSAT]</span></td></tr>
 +
</table>
 +
== Disease ==
 +
[https://www.uniprot.org/uniprot/KCNN4_HUMAN KCNN4_HUMAN] The disease is caused by mutations affecting the gene represented in this entry.
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/KCNN2_HUMAN KCNN2_HUMAN] Forms a voltage-independent potassium channel activated by intracellular calcium. Activation is followed by membrane hyperpolarization. Thought to regulate neuronal excitability by contributing to the slow component of synaptic afterhyperpolarization. The channel is blocked by apamin.[https://www.uniprot.org/uniprot/KCNN4_HUMAN KCNN4_HUMAN] Forms a voltage-independent potassium channel that is activated by intracellular calcium (PubMed:26148990). Activation is followed by membrane hyperpolarization which promotes calcium influx. Required for maximal calcium influx and proliferation during the reactivation of naive T-cells. The channel is blocked by clotrimazole and charybdotoxin but is insensitive to apamin (PubMed:17157250, PubMed:18796614).<ref>PMID:17157250</ref> <ref>PMID:18796614</ref> <ref>PMID:26148990</ref>
 +
== References ==
 +
<references/>
 +
__TOC__
 +
</StructureSection>
 +
[[Category: Homo sapiens]]
 +
[[Category: Large Structures]]
 +
[[Category: Cassell SJ]]
 +
[[Category: Khoshouei M]]
 +
[[Category: Whicher JR]]
 +
[[Category: Wilhelm WA]]

Current revision

Cryo-EM structure of the human SK2-4 chimera/calmodulin channel complex in the Ca2+ free state

PDB ID 9o51

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/9o51"
Personal tools