3umr: Difference between revisions
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==Crystal structure of the G202D mutant of human G-alpha-i1== | |||
<StructureSection load='3umr' size='340' side='right'caption='[[3umr]], [[Resolution|resolution]] 2.04Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3umr]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2ebc 2ebc]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UMR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3UMR FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.04Å</td></tr> | |||
== | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
[[3umr]] is a 1 chain structure with sequence from [ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3umr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3umr OCA], [https://pdbe.org/3umr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3umr RCSB], [https://www.ebi.ac.uk/pdbsum/3umr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3umr ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/GNAI1_HUMAN GNAI1_HUMAN] 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:17635935</ref> <ref>PMID:17264214</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Afshar | [[Category: Large Structures]] | ||
[[Category: Gonczy | [[Category: Afshar K]] | ||
[[Category: Johnston | [[Category: Gonczy P]] | ||
[[Category: Siderovski | [[Category: Johnston CA]] | ||
[[Category: Snyder | [[Category: Siderovski DP]] | ||
[[Category: Tall | [[Category: Snyder JT]] | ||
[[Category: Willard | [[Category: Tall GG]] | ||
[[Category: Willard FS]] | |||
Latest revision as of 14:02, 14 March 2024
Crystal structure of the G202D mutant of human G-alpha-i1
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