1cly

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{{Seed}}
 
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[[Image:1cly.png|left|200px]]
 
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==IGG FAB (HUMAN IGG1, KAPPA) CHIMERIC FRAGMENT (CBR96) COMPLEXED WITH LEWIS Y NONOATE METHYL ESTER==
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The line below this paragraph, containing "STRUCTURE_1cly", creates the "Structure Box" on the page.
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<StructureSection load='1cly' size='340' side='right'caption='[[1cly]], [[Resolution|resolution]] 2.50&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'>[[1cly]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CLY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1CLY 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]] 2.5&#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=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=NON:METHYL+NONANOATE+(ESTER)'>NON</scene></td></tr>
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{{STRUCTURE_1cly| PDB=1cly | SCENE= }}
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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=1cly FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1cly OCA], [https://pdbe.org/1cly PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1cly RCSB], [https://www.ebi.ac.uk/pdbsum/1cly PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1cly ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/IGKC_HUMAN IGKC_HUMAN] Defects in IGKC are the cause of immunoglobulin kappa light chain deficiency (IGKCD) [MIM:[https://omim.org/entry/614102 614102]. IGKCD is a disease characterized by the complete absence of immunoglobulin kappa chains.<ref>PMID:3931219</ref>
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== Function ==
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[https://www.uniprot.org/uniprot/IGKC_HUMAN IGKC_HUMAN]
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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/cl/1cly_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=1cly 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 structures of the murine BR96 Fab and its human chimera have been determined in complex with the nonoate methyl ester derivative of Lewis Y (nLey) at 2.8 A and 2.5 A resolution, respectively. BR96 binds the carbohydrate in a large pocket which is formed by residues of all CDR loops except L2. The binding of the carbohydrate is mediated predominantly by aromatic residues in BR96. Analysis of the structure suggests that BR96 is capable of recognizing a structure larger than the Le(y) tetrasaccharide, providing a possible explanation for its high tumour selectivity. The structure provides a rationale for mutagenesis experiments that have resulted in BR96 CDR loop mutants with increased affinity for nLey and/or tumour cells.
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===IGG FAB (HUMAN IGG1, KAPPA) CHIMERIC FRAGMENT (CBR96) COMPLEXED WITH LEWIS Y NONOATE METHYL ESTER===
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The x-ray structure of an anti-tumour antibody in complex with antigen.,Jeffrey PD, Bajorath J, Chang CY, Yelton D, Hellstrom I, Hellstrom KE, Sheriff S Nat Struct Biol. 1995 Jun;2(6):466-71. PMID:7664109<ref>PMID:7664109</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 1cly" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_7664109}}, adds the Publication Abstract to the page
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*[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 7664109 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_7664109}}
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__TOC__
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</StructureSection>
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==About this Structure==
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1CLY is a 2 chains structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1CLY OCA].
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==Reference==
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<ref group="xtra">PMID:7664109</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Bajorath, J.]]
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[[Category: Large Structures]]
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[[Category: Sheriff, S.]]
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[[Category: Bajorath J]]
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[[Category: Antib]]
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[[Category: Sheriff S]]
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[[Category: Glycoprotein]]
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[[Category: Immunoglobulin]]
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[[Category: Immunoglobulin c region]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 07:49:31 2009''
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Current revision

IGG FAB (HUMAN IGG1, KAPPA) CHIMERIC FRAGMENT (CBR96) COMPLEXED WITH LEWIS Y NONOATE METHYL ESTER

PDB ID 1cly

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