2uxa: Difference between revisions

 

==Crystal structure of the GluR2-flip ligand binding domain, r/g unedited.==

<StructureSection load='2uxa' size='340' side='right'caption='[[2uxa]], [[Resolution|resolution]] 2.38&Aring;' scene=''>

<table><tr><td colspan='2'>[[2uxa]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2UXA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2UXA 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]] 2.38&#8491;</td></tr>

<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GLU:GLUTAMIC+ACID'>GLU</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2uxa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2uxa OCA], [https://pdbe.org/2uxa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2uxa RCSB], [https://www.ebi.ac.uk/pdbsum/2uxa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2uxa ProSAT]</span></td></tr>

[https://www.uniprot.org/uniprot/GRIA2_RAT GRIA2_RAT] Receptor for glutamate that functions as ligand-gated ion channel in the central nervous system and plays an important role in excitatory synaptic transmission. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. Binding of the excitatory neurotransmitter L-glutamate induces a conformation change, leading to the opening of the cation channel, and thereby converts the chemical signal to an electrical impulse. The receptor then desensitizes rapidly and enters a transient inactive state, characterized by the presence of bound agonist. In the presence of CACNG4 or CACNG7 or CACNG8, shows resensitization which is characterized by a delayed accumulation of current flux upon continued application of glutamate.<ref>PMID:9351977</ref> <ref>PMID:19265014</ref> <ref>PMID:21172611</ref> <ref>PMID:12501192</ref> <ref>PMID:12015593</ref> <ref>PMID:12872125</ref> <ref>PMID:12730367</ref> <ref>PMID:16192394</ref> <ref>PMID:15591246</ref> <ref>PMID:17018279</ref> <ref>PMID:16483599</ref> <ref>PMID:19946266</ref> <ref>PMID:21317873</ref> <ref>PMID:21846932</ref>  

     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ux/2uxa_consurf.spt"</scriptWhenChecked>

*[[Glutamate receptor 3D structures|Glutamate receptor 3D structures]]

[[Category: Large Structures]]

[[Category: Rattus norvegicus]]

[[Category: Akamine P]]

[[Category: Greger IH]]

[[Category: Khatri L]]

[[Category: Ziff EB]]