1bec

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{{Seed}}
 
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[[Image:1bec.png|left|200px]]
 
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==BETA CHAIN OF A T CELL ANTIGEN RECEPTOR==
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The line below this paragraph, containing "STRUCTURE_1bec", creates the "Structure Box" on the page.
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<StructureSection load='1bec' size='340' side='right'caption='[[1bec]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1bec]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BEC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BEC FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1bec FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bec OCA], [https://pdbe.org/1bec PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bec RCSB], [https://www.ebi.ac.uk/pdbsum/1bec PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bec ProSAT]</span></td></tr>
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{{STRUCTURE_1bec| PDB=1bec | SCENE= }}
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</table>
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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/be/1bec_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=1bec ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure of the extracellular portion of the beta chain of a murine T cell antigen receptor (TCR), determined at a resolution of 1.7 angstroms, shows structural homology to immunoglobulins. The structure of the first and second hypervariable loops suggested that, in general, they adopt more restricted sets of conformations in TCR beta chains than those found in immunoglobulins; the third hypervariable loop had certain structural characteristics in common with those of immunoglobulin heavy chain variable domains. The variable and constant domains were in close contact, presumably restricting the flexibility of the beta chain. This may facilitate signal transduction from the TCR to the associated CD3 molecules in the TCR-CD3 complex.
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===BETA CHAIN OF A T CELL ANTIGEN RECEPTOR===
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Crystal structure of the beta chain of a T cell antigen receptor.,Bentley GA, Boulot G, Karjalainen K, Mariuzza RA Science. 1995 Mar 31;267(5206):1984-7. PMID:7701320<ref>PMID:7701320</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 1bec" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_7701320}}, adds the Publication Abstract to the page
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*[[T-cell receptor 3D structures|T-cell receptor 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 7701320 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_7701320}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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1BEC is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BEC OCA].
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==Reference==
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<ref group="xtra">PMID:7701320</ref><references group="xtra"/>
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[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Bentley, G A.]]
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[[Category: Bentley GA]]
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[[Category: Boulot, G.]]
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[[Category: Boulot G]]
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[[Category: Karjalainen, K.]]
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[[Category: Karjalainen K]]
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[[Category: Mariuzza, R A.]]
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[[Category: Mariuzza RA]]
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[[Category: T cell receptor]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 10:03:00 2009''
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Current revision

BETA CHAIN OF A T CELL ANTIGEN RECEPTOR

PDB ID 1bec

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