6bt5: Difference between revisions

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

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-'''Unreleased structure'''
-The entry 6bt5 is ON HOLD
+==Human mGlu8 Receptor complexed with L-AP4==
+<StructureSection load='6bt5' size='340' side='right'caption='[[6bt5]], [[Resolution|resolution]] 2.92&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[6bt5]] 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=6BT5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6BT5 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]] 2.92&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=E7P:(2S)-2-amino-4-phosphonobutanoic+acid'>E7P</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=6bt5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6bt5 OCA], [https://pdbe.org/6bt5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6bt5 RCSB], [https://www.ebi.ac.uk/pdbsum/6bt5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6bt5 ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/GRM8_HUMAN GRM8_HUMAN] G-protein coupled receptor for glutamate. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase activity.<ref>PMID:9473604</ref>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+L-2-Amino-4-phosphonobutyric acid (L-AP4) is a known potent and selective agonist for the Group III mGlu receptors. However, it does not show any selectivity among the individual group III mGlu subtypes. In order to understand the molecular basis for this group selectivity, we solved the first human mGlu8 amino terminal domain (ATD) crystal structures in complex with L-glu and L-AP4. In comparison with other published L-glu-bound mGlu ATD structures, we have observed L-glu binds in a significantly different manner in mGlu1. Furthermore, these new structures provided evidence that both the electronic and steric nature of the distal phosphate of L-AP4 contribute to its exquisite Group III functional agonist potency and selectivity.
-Authors: Schkeryantz, J.M., Chen, Q., Ho, J.D., Atwell, S., Zhang, A., Vargas, M.C., Wang, J., Monn, J.A., Hao, J.
+Determination of L-AP4-bound human mGlu8 receptor amino terminal domain structure and the molecular basis for L-AP4's group III mGlu receptor functional potency and selectivity.,Schkeryantz JM, Chen Q, Ho JD, Atwell S, Zhang A, Vargas MC, Wang J, Monn JA, Hao J Bioorg Med Chem Lett. 2018 Feb 15;28(4):612-617. doi: 10.1016/j.bmcl.2018.01.037., Epub 2018 Jan 31. PMID:29402739<ref>PMID:29402739</ref>
-Description: Human mGlu8 Receptor complexed with L-AP4
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[Category: Unreleased Structures]]
+</div>
-[[Category: Hao, J]]
+<div class="pdbe-citations 6bt5" style="background-color:#fffaf0;"></div>
-[[Category: Monn, J.A]]
-[[Category: Vargas, M.C]]
+==See Also==
-[[Category: Atwell, S]]
+*[[Metabotropic glutamate receptor 3D structures|Metabotropic glutamate receptor 3D structures]]
-[[Category: Chen, Q]]
+== References ==
-[[Category: Schkeryantz, J.M]]
+<references/>
-[[Category: Ho, J.D]]
+__TOC__
-[[Category: Wang, J]]
+</StructureSection>
-[[Category: Zhang, A]]
+[[Category: Homo sapiens]]
+[[Category: Large Structures]]
+[[Category: Atwell S]]
+[[Category: Chen Q]]
+[[Category: Hao J]]
+[[Category: Ho JD]]
+[[Category: Monn JA]]
+[[Category: Schkeryantz JM]]
+[[Category: Vargas MC]]
+[[Category: Wang J]]
+[[Category: Zhang A]]