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1ucb
From Proteopedia
(Difference between revisions)
(New page: 200px<br /> <applet load="1ucb" size="450" color="white" frame="true" align="right" spinBox="true" caption="1ucb, resolution 2.5Å" /> '''STRUCTURE OF UNCOMPL...) |
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| - | [[Image:1ucb.gif|left|200px]]<br /> | ||
| - | <applet load="1ucb" size="450" color="white" frame="true" align="right" spinBox="true" | ||
| - | caption="1ucb, resolution 2.5Å" /> | ||
| - | '''STRUCTURE OF UNCOMPLEXED FAB COMPARED TO COMPLEX (1CLY, 1CLZ)'''<br /> | ||
| - | == | + | ==STRUCTURE OF UNCOMPLEXED FAB COMPARED TO COMPLEX (1CLY, 1CLZ)== |
| - | The X-ray structure of the uncomplexed human chimeric Fab' of the | + | <StructureSection load='1ucb' size='340' side='right'caption='[[1ucb]], [[Resolution|resolution]] 2.50Å' scene=''> |
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[1ucb]] 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=1UCB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1UCB FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ucb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ucb OCA], [https://pdbe.org/1ucb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ucb RCSB], [https://www.ebi.ac.uk/pdbsum/1ucb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ucb ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Disease == | ||
| + | [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> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/IGKC_HUMAN IGKC_HUMAN] | ||
| + | == 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/uc/1ucb_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=1ucb ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The X-ray structure of the uncomplexed human chimeric Fab' of the anti-tumor antibody BR96 has been determined at 2.6 A resolution. The structure has been compared with Lewis Y antigen-complexed structures of BR96 which were determined previously. The comparison reveals segmental motions and/or conformational rearrangements of three CDR loops (L1, L3, and H2), whereas CDR H3 does not undergo changes upon complexation despite its significant main-chain contacts to the carbohydrate antigen. In light of the uncomplexed chimeric Fab' structure reported here, the previously observed high mobility of the CL:CH1 domains of the complexed chimeric BR96 Fab is rationalized as a "swinging" motion approximately about the axis of the elbow bend. | ||
| - | + | X-ray structure of the uncomplexed anti-tumor antibody BR96 and comparison with its antigen-bound form.,Sheriff S, Chang CY, Jeffrey PD, Bajorath J J Mol Biol. 1996 Jun 28;259(5):938-46. PMID:8683596<ref>PMID:8683596</ref> | |
| - | + | ||
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| + | <div class="pdbe-citations 1ucb" style="background-color:#fffaf0;"></div> | ||
| - | == | + | ==See Also== |
| - | + | *[[Antibody 3D structures|Antibody 3D structures]] | |
| + | *[[Sandbox 20009|Sandbox 20009]] | ||
| + | *[[3D structures of non-human antibody|3D structures of non-human antibody]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Bajorath | + | [[Category: Bajorath J]] |
| - | [[Category: Sheriff | + | [[Category: Sheriff S]] |
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Current revision
STRUCTURE OF UNCOMPLEXED FAB COMPARED TO COMPLEX (1CLY, 1CLZ)
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