7b56: Difference between revisions
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==== | ==Crystal structure of CaMKII-actinin complex bound to AMPPNP== | ||
<StructureSection load='7b56' size='340' side='right'caption='[[7b56]]' scene=''> | <StructureSection load='7b56' size='340' side='right'caption='[[7b56]], [[Resolution|resolution]] 1.45Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br> | <table><tr><td colspan='2'>[[7b56]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7B56 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7B56 FirstGlance]. <br> | ||
</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=7b56 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7b56 OCA], [https://pdbe.org/7b56 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7b56 RCSB], [https://www.ebi.ac.uk/pdbsum/7b56 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7b56 ProSAT]</span></td></tr> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.45Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7b56 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7b56 OCA], [https://pdbe.org/7b56 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7b56 RCSB], [https://www.ebi.ac.uk/pdbsum/7b56 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7b56 ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/KCC2A_MOUSE KCC2A_MOUSE] Calcium/calmodulin-dependent protein kinase that functions autonomously after Ca(2+)/calmodulin-binding and autophosphorylation, and is involved in various processes, such as synaptic plasticity, neurotransmitter release and long-term potentiation (By similarity). Member of the NMDAR signaling complex in excitatory synapses, it regulates NMDAR-dependent potentiation of the AMPAR and therefore excitatory synaptic transmission (By similarity). Regulates dendritic spine development (By similarity). Also regulates the migration of developing neurons (By similarity). Phosphorylates the transcription factor FOXO3 to activate its transcriptional activity (PubMed:23805378). Phosphorylates the transcription factor ETS1 in response to calcium signaling, thereby decreasing ETS1 affinity for DNA (PubMed:15994560). In response to interferon-gamma (IFN-gamma) stimulation, catalyzes phosphorylation of STAT1, stimulating the JAK-STAT signaling pathway (By similarity). In response to interferon-beta (IFN-beta) stimulation, stimulates the JAK-STAT signaling pathway (By similarity). Acts as a negative regulator of 2-arachidonoylglycerol (2-AG)-mediated synaptic signaling via modulation of DAGLA activity (PubMed:23502535).[UniProtKB:P11275][UniProtKB:Q9UQM7]<ref>PMID:15994560</ref> <ref>PMID:23502535</ref> <ref>PMID:23805378</ref> Has no kinase activity.<ref>PMID:8524307</ref> | |||
==See Also== | |||
*[[Actinin 3D structures|Actinin 3D structures]] | |||
*[[Calcium/calmodulin dependent protein kinase 3D structures|Calcium/calmodulin dependent protein kinase 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: | [[Category: Mus musculus]] | ||
[[Category: Gold M]] | |||
[[Category: Zhu J]] | |||
Latest revision as of 12:22, 1 February 2024
Crystal structure of CaMKII-actinin complex bound to AMPPNP
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