View source for 7ezm


==Cryo-EM structure of an activated Cholecystokinin A receptor (CCKAR)-Gq complex==
<StructureSection load='7ezm' size='340' side='right'caption='[[7ezm]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[7ezm]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7EZM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7EZM 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]] 2.9&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=TYS:O-SULFO-L-TYROSINE'>TYS</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=7ezm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7ezm OCA], [https://pdbe.org/7ezm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7ezm RCSB], [https://www.ebi.ac.uk/pdbsum/7ezm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7ezm ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/GBG2_HUMAN GBG2_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 (By similarity).

==See Also==
*[[Transducin 3D structures|Transducin 3D structures]]
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Synthetic construct]]
[[Category: Cai XQ]]
[[Category: Croll TI]]
[[Category: Dai AT]]
[[Category: Duan J]]
[[Category: Jiang Y]]
[[Category: Liu QF]]
[[Category: Wang MW]]
[[Category: Wu BL]]
[[Category: Xu HE]]
[[Category: Yang DH]]
[[Category: Ye CY]]
[[Category: Yin WC]]
[[Category: Zhao Q]]
[[Category: Zhou FL]]
[[Category: Zhuang YW]]