9g70

From Proteopedia

(Difference between revisions)
Jump to: navigation, search
Current revision (05:37, 30 July 2025) (edit) (undo)
 
Line 1: Line 1:
-
'''Unreleased structure'''
 
-
The entry 9g70 is ON HOLD until Paper Publication
+
==CryoEM structure of human rho1 GABAA receptor in complex with GABA and neurosteroid pregnanolone==
-
 
+
<StructureSection load='9g70' size='340' side='right'caption='[[9g70]], [[Resolution|resolution]] 3.13&Aring;' scene=''>
-
Authors:
+
== Structural highlights ==
-
 
+
<table><tr><td colspan='2'>[[9g70]] 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=9G70 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9G70 FirstGlance]. <br>
-
Description:
+
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.13&#8491;</td></tr>
-
[[Category: Unreleased Structures]]
+
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ABU:GAMMA-AMINO-BUTANOIC+ACID'>ABU</scene>, <scene name='pdbligand=D10:DECANE'>D10</scene>, <scene name='pdbligand=HEX:HEXANE'>HEX</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=OCT:N-OCTANE'>OCT</scene>, <scene name='pdbligand=P9N:1-[(3~{R},5~{R},8~{R},9~{S},10~{S},13~{S},14~{S},17~{S})-10,13-dimethyl-3-oxidanyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1~{H}-cyclopenta[a]phenanthren-17-yl]ethanone'>P9N</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=9g70 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9g70 OCA], [https://pdbe.org/9g70 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9g70 RCSB], [https://www.ebi.ac.uk/pdbsum/9g70 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9g70 ProSAT]</span></td></tr>
 +
</table>
 +
== Function ==
 +
[https://www.uniprot.org/uniprot/GBRR1_HUMAN GBRR1_HUMAN] Rho subunit of the pentameric ligand-gated chloride channels responsible for mediating the effects of gamma-aminobutyric acid (GABA), the major inhibitory neurotransmitter in the brain (PubMed:37659407). Rho-containing GABA-gated chloride channels are a subclass of GABA(A) receptors (GABAARs) entirely composed of rho subunits, where GABA molecules bind at the rho intersubunit interfaces (PubMed:37659407). When activated by GABA, rho-GABAARs selectively allow the flow of chloride anions across the cell membrane down their electrochemical gradient (PubMed:37659407). Rho-1 subunits are primarily expressed in retina where rho-1-containing GABAARs may play a role in retinal neurotransmission (PubMed:1849271). Rho-1 GABAARs are also involved in neuronal tonic (extrasynaptic) and phasic (synaptic) transmission in the Purkinje neurons of the cerebellum (By similarity). Rho-1 GABAARs may also contribute to the regulation of glial development in the cerebellum by controlling extrasynaptic transmission (By similarity).[UniProtKB:P56475]<ref>PMID:1849271</ref> <ref>PMID:37659407</ref>
 +
== References ==
 +
<references/>
 +
__TOC__
 +
</StructureSection>
 +
[[Category: Homo sapiens]]
 +
[[Category: Large Structures]]
 +
[[Category: Fan C]]
 +
[[Category: Howard RJ]]
 +
[[Category: Lindahl E]]

Current revision

CryoEM structure of human rho1 GABAA receptor in complex with GABA and neurosteroid pregnanolone

PDB ID 9g70

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/9g70"
Personal tools