9asa

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Line 1: Line 1:
-
'''Unreleased structure'''
 
-
The entry 9asa is ON HOLD until Paper Publication
+
==Global reconstruction of 5-HT2AR bound to RS130-180 in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM)==
 +
<StructureSection load='9asa' size='340' side='right'caption='[[9asa]], [[Resolution|resolution]] 3.12&Aring;' scene=''>
 +
== Structural highlights ==
 +
<table><tr><td colspan='2'>[[9asa]] is a 5 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=9ASA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9ASA FirstGlance]. <br>
 +
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.12&#8491;</td></tr>
 +
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A1AFX:2,5-dimethoxy-N,N-dimethyl-4-{2-[({2-[(prop-2-yn-1-yl)oxy]phenyl}methyl)amino]ethyl}aniline'>A1AFX</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=9asa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9asa OCA], [https://pdbe.org/9asa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9asa RCSB], [https://www.ebi.ac.uk/pdbsum/9asa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9asa ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/GBB1_HUMAN GBB1_HUMAN] Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.<ref>PMID:18611381</ref>
 +
<div style="background-color:#fffaf0;">
 +
== Publication Abstract from PubMed ==
 +
There is currently a resurgence in exploring the utility of classical psychedelics to treat depression, addiction, anxiety disorders, cluster headaches, and many other neuropsychiatric disorders. A biological target of these compounds, and a hypothesized target for their therapeutic actions, is the 5-HT(2A) serotonin receptor. Here, we present 7 cryo-EM structures covering all major compound classes of psychedelic and non-psychedelic agonists, including a beta-arrestin-biased compound RS130-180. Identifying the molecular interactions between various psychedelics and the 5-HT(2A) receptor reveals both common and distinct motifs among the examined psychedelic chemotypes. These findings lead to a broader mechanistic understanding of 5-HT(2A) activation, which can catalyze the development of novel chemotypes with potential therapeutic utility and fewer side effects.
-
Authors:
+
The structural diversity of psychedelic drug actions revealed.,Gumpper RH, Jain MK, Kim K, Sun R, Sun N, Xu Z, DiBerto JF, Krumm BE, Kapolka NJ, Kaniskan HU, Nichols DE, Jin J, Fay JF, Roth BL Nat Commun. 2025 Mar 19;16(1):2734. doi: 10.1038/s41467-025-57956-7. PMID:40108183<ref>PMID:40108183</ref>
-
Description:
+
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-
[[Category: Unreleased Structures]]
+
</div>
 +
<div class="pdbe-citations 9asa" style="background-color:#fffaf0;"></div>
 +
== References ==
 +
<references/>
 +
__TOC__
 +
</StructureSection>
 +
[[Category: Homo sapiens]]
 +
[[Category: Large Structures]]
 +
[[Category: Fay JF]]
 +
[[Category: Gumpper RH]]
 +
[[Category: Roth BL]]

Revision as of 09:10, 2 April 2025

Global reconstruction of 5-HT2AR bound to RS130-180 in complex with a mini-Gq protein and scFv16 obtained by cryo-electron microscopy (cryoEM)

PDB ID 9asa

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Personal tools