3ah8: Difference between revisions
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==Structure of heterotrimeric G protein Galpha-q beta gamma in complex with an inhibitor YM-254890== | ==Structure of heterotrimeric G protein Galpha-q beta gamma in complex with an inhibitor YM-254890== | ||
<StructureSection load='3ah8' size='340' side='right' caption='[[3ah8]], [[Resolution|resolution]] 2.90Å' scene=''> | <StructureSection load='3ah8' size='340' side='right'caption='[[3ah8]], [[Resolution|resolution]] 2.90Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3ah8]] is a 4 chain structure with sequence from [ | <table><tr><td colspan='2'>[[3ah8]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus], [https://en.wikipedia.org/wiki/Chromobacterium_sp. Chromobacterium sp.], [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus] 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=3AH8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3AH8 FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=DAM:N-METHYL-ALPHA-BETA-DEHYDROALANINE'>DAM</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=HF2:(2R)-2-HYDROXY-3-PHENYLPROPANOIC+ACID'>HF2</scene>, <scene name='pdbligand=HL2:(2S,3R)-2-AMINO-3-HYDROXY-4-METHYLPENTANOIC+ACID'>HL2</scene>, <scene name='pdbligand=MAA:N-METHYL-L-ALANINE'>MAA</scene>, <scene name='pdbligand=OTH:N,O-DIMETHYL-L-THREONINE'>OTH</scene>, <scene name='pdbligand=THC:N-METHYLCARBONYLTHREONINE'>THC</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=3ah8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ah8 OCA], [https://pdbe.org/3ah8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3ah8 RCSB], [https://www.ebi.ac.uk/pdbsum/3ah8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3ah8 ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[[ | [https://www.uniprot.org/uniprot/GNAQ_MOUSE GNAQ_MOUSE] Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Regulates B-cell selection and survival and is required to prevent B-cell-dependent autoimmunity. Regulates chemotaxis of BM-derived neutrophils and dendritic cells (in vitro).<ref>PMID:17938235</ref> <ref>PMID:20624888</ref> [https://www.uniprot.org/uniprot/GNAI1_RAT GNAI1_RAT] Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(i) proteins are involved in hormonal regulation of adenylate cyclase: they inhibit the cyclase in response to beta-adrenergic stimuli. The inactive GDP-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.<ref>PMID:16870394</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ah/3ah8_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ah/3ah8_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/ | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3ah8 ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
<div class="pdbe-citations 3ah8" style="background-color:#fffaf0;"></div> | |||
==See Also== | ==See Also== | ||
*[[Transducin|Transducin]] | *[[Transducin 3D structures|Transducin 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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[[Category: Bos taurus]] | [[Category: Bos taurus]] | ||
[[Category: Chromobacterium sp]] | [[Category: Chromobacterium sp]] | ||
[[Category: Large Structures]] | |||
[[Category: Mus musculus]] | [[Category: Mus musculus]] | ||
[[Category: Hakoshima | [[Category: Rattus norvegicus]] | ||
[[Category: Itoh | [[Category: Hakoshima T]] | ||
[[Category: Kitano | [[Category: Itoh H]] | ||
[[Category: Mizuno | [[Category: Kitano K]] | ||
[[Category: Nishimura | [[Category: Mizuno N]] | ||
[[Category: Tago | [[Category: Nishimura A]] | ||
[[Category: Takasaki | [[Category: Tago K]] | ||
[[Category: Taniguchi | [[Category: Takasaki J]] | ||
[[Category: Taniguchi M]] | |||