1uz8: Difference between revisions

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[[Image:1uz8.png|left|200px]]


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==anti-Lewis X Fab fragment in complex with Lewis X==
The line below this paragraph, containing "STRUCTURE_1uz8", creates the "Structure Box" on the page.
<StructureSection load='1uz8' size='340' side='right'caption='[[1uz8]], [[Resolution|resolution]] 1.80&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'>[[1uz8]] is a 4 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=1UZ8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1UZ8 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]] 1.8&#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=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=MAG:BETA-METHYL-N-ACETYL-D-GLUCOSAMINE'>MAG</scene></td></tr>
{{STRUCTURE_1uz8|  PDB=1uz8  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1uz8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1uz8 OCA], [https://pdbe.org/1uz8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1uz8 RCSB], [https://www.ebi.ac.uk/pdbsum/1uz8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1uz8 ProSAT]</span></td></tr>
</table>
== 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/uz/1uz8_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=1uz8 ConSurf].
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== Publication Abstract from PubMed ==
The Lewis X trisaccharide is pivotal in mediating specific cell-cell interactions. Monoclonal antibody 291-2G3-A, which was generated from mice infected with schistosomes, has been shown to recognize the Lewis X trisaccharide. Here we describe the structure of the Fab fragment of 291-2G3-A, with Lewis X, to 1.8 A resolution. The crystallographic analysis revealed that the antigen binding site is a rather shallow binding pocket, and residues from all six complementary determining regions of the antibody contact all sugar residues. The high specificity of the binding pocket does not result in high affinity; the K(D) determined by isothermal calorimetry is 11 microM. However, this affinity is in the same range as for other sugar-antibody complexes. The detailed understanding of the antibody-Lewis X interaction revealed by the crystal structure may be helpful in the design of better diagnostic tools for schistosomiasis and for studying Lewis X-mediated cell-cell interactions by antibody interference.


===ANTI-LEWIS X FAB FRAGMENT IN COMPLEX WITH LEWIS X===
Structure of an anti-Lewis X Fab fragment in complex with its Lewis X antigen.,van Roon AM, Pannu NS, de Vrind JP, van der Marel GA, van Boom JH, Hokke CH, Deelder AM, Abrahams JP Structure. 2004 Jul;12(7):1227-36. PMID:15242599<ref>PMID:15242599</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 1uz8" style="background-color:#fffaf0;"></div>


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==See Also==
The line below this paragraph, {{ABSTRACT_PUBMED_15242599}}, adds the Publication Abstract to the page
*[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 15242599 is the PubMed ID number.
== References ==
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<references/>
{{ABSTRACT_PUBMED_15242599}}
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</StructureSection>
==About this Structure==
[[Category: Large Structures]]
1UZ8 is a 4 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=1UZ8 OCA].
 
==Reference==
<ref group="xtra">PMID:15242599</ref><references group="xtra"/>
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: Abrahams, J P.]]
[[Category: Abrahams JP]]
[[Category: Boom, J H.Van.]]
[[Category: De Vrind JPM]]
[[Category: Deelder, A M.]]
[[Category: Deelder AM]]
[[Category: Hokke, C H.]]
[[Category: Hokke CH]]
[[Category: Marel, G A.Van Der.]]
[[Category: Pannu NS]]
[[Category: Pannu, N S.]]
[[Category: Van Boom JH]]
[[Category: Roon, A M.M Van.]]
[[Category: Van Der marel GA]]
[[Category: Vrind, J P.M De.]]
[[Category: Van Roon AMM]]
[[Category: Anti-carbohydrate]]
[[Category: Antibody]]
[[Category: Immune system]]
 
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