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3p3w

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==Structure of a dimeric GluA3 N-terminal domain (NTD) at 4.2 A resolution==
==Structure of a dimeric GluA3 N-terminal domain (NTD) at 4.2 A resolution==
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<StructureSection load='3p3w' size='340' side='right' caption='[[3p3w]], [[Resolution|resolution]] 4.20&Aring;' scene=''>
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<StructureSection load='3p3w' size='340' side='right'caption='[[3p3w]], [[Resolution|resolution]] 4.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3p3w]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3P3W OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3P3W FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3p3w]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3P3W OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3P3W FirstGlance]. <br>
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</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3o21|3o21]]</td></tr>
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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;'>[[3o21|3o21]]</div></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Gria3, Glur3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Gria3, Glur3 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3p3w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3p3w OCA], [http://pdbe.org/3p3w PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3p3w RCSB], [http://www.ebi.ac.uk/pdbsum/3p3w PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3p3w ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3p3w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3p3w OCA], [https://pdbe.org/3p3w PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3p3w RCSB], [https://www.ebi.ac.uk/pdbsum/3p3w PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3p3w ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/GRIA3_RAT GRIA3_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 (By similarity).
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[[https://www.uniprot.org/uniprot/GRIA3_RAT GRIA3_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 (By similarity).
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
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*[[Ionotropic Glutamate Receptors|Ionotropic Glutamate Receptors]]
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*[[Glutamate receptor 3D structures|Glutamate receptor 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Buffalo rat]]
[[Category: Buffalo rat]]
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[[Category: Large Structures]]
[[Category: Greger, I H]]
[[Category: Greger, I H]]
[[Category: Rossmann, M]]
[[Category: Rossmann, M]]

Revision as of 11:17, 18 May 2022

Structure of a dimeric GluA3 N-terminal domain (NTD) at 4.2 A resolution

PDB ID 3p3w

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