1nam: Difference between revisions

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{{Seed}}
[[Image:1nam.png|left|200px]]


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==MURINE ALLOREACTIVE SCFV TCR-PEPTIDE-MHC CLASS I MOLECULE COMPLEX==
The line below this paragraph, containing "STRUCTURE_1nam", creates the "Structure Box" on the page.
<StructureSection load='1nam' size='340' side='right'caption='[[1nam]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1nam]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus] and [https://en.wikipedia.org/wiki/Vesicular_stomatitis_Indiana_virus_strain_Glasgow Vesicular stomatitis Indiana virus strain Glasgow]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NAM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NAM FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.7&#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=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
{{STRUCTURE_1nam|  PDB=1nam  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1nam FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nam OCA], [https://pdbe.org/1nam PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nam RCSB], [https://www.ebi.ac.uk/pdbsum/1nam PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nam ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/Q5R1F1_MOUSE Q5R1F1_MOUSE]
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/na/1nam_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=1nam ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
T cell receptor (TCR) binding degeneracy lies at the heart of several physiological and pathological phenomena, yet its structural basis is poorly understood. We determined the crystal structure of a complex involving the BM3.3 TCR and an octapeptide (VSV8) bound to the H-2K(b) major histocompatibility complex molecule at a 2.7 A resolution, and compared it with the BM3.3 TCR bound to the H-2K(b) molecule loaded with a peptide that has no primary sequence identity with VSV8. Comparison of these structures showed that the BM3.3 TCR complementarity-determining region (CDR) 3alpha could undergo rearrangements to adapt to structurally different peptide residues. Therefore, CDR3 loop flexibility helps explain TCR binding cross-reactivity.


===MURINE ALLOREACTIVE SCFV TCR-PEPTIDE-MHC CLASS I MOLECULE COMPLEX===
CDR3 loop flexibility contributes to the degeneracy of TCR recognition.,Reiser JB, Darnault C, Gregoire C, Mosser T, Mazza G, Kearney A, van der Merwe PA, Fontecilla-Camps JC, Housset D, Malissen B Nat Immunol. 2003 Mar;4(3):241-7. Epub 2003 Feb 3. PMID:12563259<ref>PMID:12563259</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1nam" style="background-color:#fffaf0;"></div>


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==See Also==
The line below this paragraph, {{ABSTRACT_PUBMED_12563259}}, adds the Publication Abstract to the page
*[[Antibody 3D structures|Antibody 3D structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 12563259 is the PubMed ID number.
*[[Beta-2 microglobulin 3D structures|Beta-2 microglobulin 3D structures]]
-->
*[[MHC 3D structures|MHC 3D structures]]
{{ABSTRACT_PUBMED_12563259}}
*[[MHC I 3D structures|MHC I 3D structures]]
 
*[[T-cell receptor 3D structures|T-cell receptor 3D structures]]
==About this Structure==
*[[3D structures of non-human antibody|3D structures of non-human antibody]]
1NAM is a 5 chains structure of sequences 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=1NAM OCA].
== References ==
 
<references/>
==Reference==
__TOC__
<ref group="xtra">PMID:12563259</ref><references group="xtra"/>
</StructureSection>
[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: Darnault, C.]]
[[Category: Vesicular stomatitis Indiana virus strain Glasgow]]
[[Category: Fontecilla-Camps, J C.]]
[[Category: Darnault C]]
[[Category: Gregoire, C.]]
[[Category: Fontecilla-Camps JC]]
[[Category: Housset, D.]]
[[Category: Gregoire C]]
[[Category: Kearnay, A.]]
[[Category: Housset D]]
[[Category: Malissen, B.]]
[[Category: Kearnay A]]
[[Category: Mazza, G.]]
[[Category: Malissen B]]
[[Category: Merwe, P A.van der.]]
[[Category: Mazza G]]
[[Category: Mosser, T.]]
[[Category: Mosser T]]
[[Category: Reiser, J B.]]
[[Category: Reiser J-B]]
[[Category: Alloreactivity]]
[[Category: Van der Merwe PA]]
[[Category: Class i mhc]]
[[Category: Crossreactivity]]
[[Category: H-2kb]]
[[Category: T cell receptor]]
[[Category: Tcr-pmhc complex]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 18:23:19 2009''
Retrieved from "https://proteopedia.org/1nam"