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2j3r

From Proteopedia

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[[Image:2j3r.png|left|200px]]
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==THE CRYSTAL STRUCTURE OF THE BET3-TRS31 HETERODIMER.==
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<StructureSection load='2j3r' size='340' side='right' caption='[[2j3r]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
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== Structural highlights ==
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[[2j3r]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Danio_rerio Danio rerio] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2J3R OCA]. <br>
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<b>Related:</b> [[1vpg|1vpg]], [[1wc8|1wc8]], [[1wc9|1wc9]], [[2j3t|2j3t]], [[2j3w|2j3w]]<br>
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<b>Activity:</b> <span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span><br>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|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/j3/2j3r_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/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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== Publication Abstract from PubMed ==
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Transport protein particle (TRAPP) I is a multisubunit vesicle tethering factor composed of seven subunits involved in ER-to-Golgi trafficking. The functional mechanism of the complex and how the subunits interact to form a functional unit are unknown. Here, we have used a multidisciplinary approach that includes X-ray crystallography, electron microscopy, biochemistry, and yeast genetics to elucidate the architecture of TRAPP I. The complex is organized through lateral juxtaposition of the subunits into a flat and elongated particle. We have also localized the site of guanine nucleotide exchange activity to a highly conserved surface encompassing several subunits. We propose that TRAPP I attaches to Golgi membranes with its large flat surface containing many highly conserved residues and forms a platform for protein-protein interactions. This study provides the most comprehensive view of a multisubunit vesicle tethering complex to date, based on which a model for the function of this complex, involving Rab1-GTP and long, coiled-coil tethers, is presented.
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<!--
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The architecture of the multisubunit TRAPP I complex suggests a model for vesicle tethering.,Kim YG, Raunser S, Munger C, Wagner J, Song YL, Cygler M, Walz T, Oh BH, Sacher M Cell. 2006 Nov 17;127(4):817-30. PMID:17110339<ref>PMID:17110339</ref>
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The line below this paragraph, containing "STRUCTURE_2j3r", creates the "Structure Box" on the page.
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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or leave the SCENE parameter empty for the default display.
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-->
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{{STRUCTURE_2j3r| PDB=2j3r | SCENE= }}
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===THE CRYSTAL STRUCTURE OF THE BET3-TRS31 HETERODIMER.===
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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== References ==
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<references/>
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<!--
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__TOC__
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The line below this paragraph, {{ABSTRACT_PUBMED_17110339}}, adds the Publication Abstract to the page
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</StructureSection>
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(as it appears on PubMed at http://www.pubmed.gov), where 17110339 is the PubMed ID number.
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-->
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{{ABSTRACT_PUBMED_17110339}}
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==About this Structure==
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[[2j3r]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Danio_rerio Danio rerio] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2J3R OCA].
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==Reference==
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<ref group="xtra">PMID:017110339</ref><references group="xtra"/>
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[[Category: Danio rerio]]
[[Category: Danio rerio]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]

Revision as of 08:36, 30 April 2014

THE CRYSTAL STRUCTURE OF THE BET3-TRS31 HETERODIMER.

2j3r, resolution 2.60Å

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