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1tad

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[[Image:1tad.png|left|200px]]
 
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{{STRUCTURE_1tad| PDB=1tad | SCENE= }}
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==GTPASE MECHANISM OF GPROTEINS FROM THE 1.7-ANGSTROM CRYSTAL STRUCTURE OF TRANSDUCIN ALPHA-GDP-ALF4-==
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<StructureSection load='1tad' size='340' side='right'caption='[[1tad]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1tad]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TAD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1TAD FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ALF:TETRAFLUOROALUMINATE+ION'>ALF</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1tad FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tad OCA], [https://pdbe.org/1tad PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1tad RCSB], [https://www.ebi.ac.uk/pdbsum/1tad PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1tad ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/GNAT1_BOVIN GNAT1_BOVIN] Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Transducin is an amplifier and one of the transducers of a visual impulse that performs the coupling between rhodopsin and cGMP-phosphodiesterase.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ta/1tad_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1tad ConSurf].
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<div style="clear:both"></div>
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===GTPASE MECHANISM OF GPROTEINS FROM THE 1.7-ANGSTROM CRYSTAL STRUCTURE OF TRANSDUCIN ALPHA-GDP-ALF4-===
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==See Also==
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*[[Transducin 3D structures|Transducin 3D structures]]
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{{ABSTRACT_PUBMED_7969474}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[1tad]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TAD OCA].
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==Reference==
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<ref group="xtra">PMID:007969474</ref><ref group="xtra">PMID:011170211</ref><references group="xtra"/>
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[[Category: Bos taurus]]
[[Category: Bos taurus]]
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[[Category: Hamm, H E.]]
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[[Category: Large Structures]]
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[[Category: Lambright, D G.]]
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[[Category: Hamm HE]]
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[[Category: Noel, J P.]]
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[[Category: Lambright DG]]
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[[Category: Sigler, P B.]]
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[[Category: Noel JP]]
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[[Category: Sondek, J.]]
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[[Category: Sigler PB]]
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[[Category: G-protein]]
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[[Category: Sondek J]]
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[[Category: Gtp-binding protein]]
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[[Category: Gtpase]]
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[[Category: Transducin]]
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Current revision

GTPASE MECHANISM OF GPROTEINS FROM THE 1.7-ANGSTROM CRYSTAL STRUCTURE OF TRANSDUCIN ALPHA-GDP-ALF4-

PDB ID 1tad

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