View source for 9qkj


==NCS-1 bound to XChem ligand 13==
<StructureSection load='9qkj' size='340' side='right'caption='[[9qkj]], [[Resolution|resolution]] 1.78&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9qkj]] is a 2 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=9QKJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9QKJ FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.78&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1PE:PENTAETHYLENE+GLYCOL'>1PE</scene>, <scene name='pdbligand=A1I7B:~{N}-[4-(3-azanylphenoxy)phenyl]quinoline-8-sulfonamide'>A1I7B</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=P6G:HEXAETHYLENE+GLYCOL'>P6G</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=9qkj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9qkj OCA], [https://pdbe.org/9qkj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9qkj RCSB], [https://www.ebi.ac.uk/pdbsum/9qkj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9qkj ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/NCS1_HUMAN NCS1_HUMAN] Neuronal calcium sensor, regulator of G protein-coupled receptor phosphorylation in a calcium dependent manner. Directly regulates GRK1 (RHOK), but not GRK2 to GRK5. Can substitute for calmodulin (By similarity). Stimulates PI4KB kinase activity (By similarity). Involved in long-term synaptic plasticity through its interaction with PICK1 (By similarity). May also play a role in neuron differentiation through inhibition of the activity of N-type voltage-gated calcium channel (By similarity).
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Munoz-Reyes D]]
[[Category: Sanchez-Barrena MJ]]