6mhf: Difference between revisions

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<StructureSection load='6mhf' size='340' side='right'caption='[[6mhf]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='6mhf' size='340' side='right'caption='[[6mhf]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6mhf]] is a 2 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=6MHF OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MHF FirstGlance]. <br>
<table><tr><td colspan='2'>[[6mhf]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MHF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6MHF FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
</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&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Gnai3, Gnai-3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr>
<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=6mhf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mhf OCA], [http://pdbe.org/6mhf PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mhf RCSB], [http://www.ebi.ac.uk/pdbsum/6mhf PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mhf ProSAT]</span></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=6mhf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mhf OCA], [https://pdbe.org/6mhf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6mhf RCSB], [https://www.ebi.ac.uk/pdbsum/6mhf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6mhf ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/GRDN_HUMAN GRDN_HUMAN]] PEHO-like syndrome. The disease is caused by mutations affecting the gene represented in this entry.  
[https://www.uniprot.org/uniprot/GRDN_HUMAN GRDN_HUMAN] PEHO-like syndrome. The disease is caused by mutations affecting the gene represented in this entry.
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/GNAI3_RAT GNAI3_RAT]] Heterotrimeric guanine nucleotide-binding proteins (G proteins) function as transducers downstream of G protein-coupled receptors (GPCRs) in numerous signaling cascades. The alpha chain contains the guanine nucleotide binding site and alternates between an active, GTP-bound state and an inactive, GDP-bound state. Signaling by an activated GPCR promotes GDP release and GTP binding. The alpha subunit has a low GTPase activity that converts bound GTP to GDP, thereby terminating the signal (PubMed:2159473). Both GDP release and GTP hydrolysis are modulated by numerous regulatory proteins. Signaling is mediated via effector proteins, such as adenylate cyclase. Inhibits adenylate cyclase activity, leading to decreased intracellular cAMP levels. Stimulates the activity of receptor-regulated K(+) channels. The active GTP-bound form prevents the association of RGS14 with centrosomes and is required for the translocation of RGS14 from the cytoplasm to the plasma membrane. May play a role in cell division.[UniProtKB:P08754]<ref>PMID:2159473</ref>  [[http://www.uniprot.org/uniprot/GRDN_HUMAN GRDN_HUMAN]] Plays a role as a key modulator of the AKT-mTOR signaling pathway controlling the tempo of the process of newborn neurons integration during adult neurogenesis, including correct neuron positioning, dendritic development and synapse formation (By similarity). Enhances phosphoinositide 3-kinase (PI3K)-dependent phosphorylation and kinase activity of AKT1/PKB, but does not possess kinase activity itself (By similarity). Phosphorylation of AKT1/PKB thereby induces the phosphorylation of downstream effectors GSK3 and FOXO1/FKHR, and regulates DNA replication and cell proliferation (By similarity). Essential for the integrity of the actin cytoskeleton and for cell migration (PubMed:16139227). Required for formation of actin stress fibers and lamellipodia (PubMed:15882442). May be involved in membrane sorting in the early endosome (PubMed:15882442). Plays a role in ciliogenesis and cilium morphology and positioning and this may partly be through regulation of the localization of scaffolding protein CROCC/Rootletin (PubMed:27623382).[UniProtKB:Q5SNZ0]<ref>PMID:15882442</ref> <ref>PMID:16139227</ref> <ref>PMID:27623382</ref>
[https://www.uniprot.org/uniprot/GRDN_HUMAN GRDN_HUMAN] Plays a role as a key modulator of the AKT-mTOR signaling pathway controlling the tempo of the process of newborn neurons integration during adult neurogenesis, including correct neuron positioning, dendritic development and synapse formation (By similarity). Enhances phosphoinositide 3-kinase (PI3K)-dependent phosphorylation and kinase activity of AKT1/PKB, but does not possess kinase activity itself (By similarity). Phosphorylation of AKT1/PKB thereby induces the phosphorylation of downstream effectors GSK3 and FOXO1/FKHR, and regulates DNA replication and cell proliferation (By similarity). Essential for the integrity of the actin cytoskeleton and for cell migration (PubMed:16139227). Required for formation of actin stress fibers and lamellipodia (PubMed:15882442). May be involved in membrane sorting in the early endosome (PubMed:15882442). Plays a role in ciliogenesis and cilium morphology and positioning and this may partly be through regulation of the localization of scaffolding protein CROCC/Rootletin (PubMed:27623382).[UniProtKB:Q5SNZ0]<ref>PMID:15882442</ref> <ref>PMID:16139227</ref> <ref>PMID:27623382</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 6mhf" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 6mhf" style="background-color:#fffaf0;"></div>
==See Also==
*[[GTP-binding protein 3D structures|GTP-binding protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Buffalo rat]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Chang, G]]
[[Category: Rattus norvegicus]]
[[Category: Ghosh, P]]
[[Category: Chang G]]
[[Category: Ilatovskiy, A]]
[[Category: Ghosh P]]
[[Category: Kalogriopoulos, N A]]
[[Category: Ilatovskiy A]]
[[Category: Komives, E]]
[[Category: Kalogriopoulos NA]]
[[Category: Kopcho, N]]
[[Category: Komives E]]
[[Category: Kufareva, I]]
[[Category: Kopcho N]]
[[Category: Ngo, T]]
[[Category: Kufareva I]]
[[Category: Rees, S D]]
[[Category: Ngo T]]
[[Category: Sun, N]]
[[Category: Rees SD]]
[[Category: Exchange]]
[[Category: Sun N]]
[[Category: Gpcr]]
[[Category: Inhibitory]]
[[Category: Modulator]]
[[Category: Signaling protein]]
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