1c1e

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{{Seed}}
 
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[[Image:1c1e.png|left|200px]]
 
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==CRYSTAL STRUCTURE OF A DIELS-ALDERASE CATALYTIC ANTIBODY 1E9 IN COMPLEX WITH ITS HAPTEN==
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The line below this paragraph, containing "STRUCTURE_1c1e", creates the "Structure Box" on the page.
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<StructureSection load='1c1e' size='340' side='right'caption='[[1c1e]], [[Resolution|resolution]] 1.90&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'>[[1c1e]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. The September 2001 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Antibodies'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2001_9 10.2210/rcsb_pdb/mom_2001_9]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1C1E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1C1E 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]] 1.9&#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=ENH:1,7,8,9,10,10-HEXACHLORO-4-METHYL-4-AZA-TRICYCLO[5.2.1.0(2,6)]DEC-8-ENE-3,5-DIONE'>ENH</scene>, <scene name='pdbligand=MLT:D-MALATE'>MLT</scene></td></tr>
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{{STRUCTURE_1c1e| PDB=1c1e | 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=1c1e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1c1e OCA], [https://pdbe.org/1c1e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1c1e RCSB], [https://www.ebi.ac.uk/pdbsum/1c1e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1c1e ProSAT]</span></td></tr>
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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/c1/1c1e_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=1c1e 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 an efficient Diels-Alder antibody catalyst at 1.9 angstrom resolution reveals almost perfect shape complementarity with its transition state analog. Comparison with highly related progesterone and Diels-Alderase antibodies that arose from the same primordial germ line template shows the relatively subtle mutational steps that were able to evolve both structural complementarity and catalytic efficiency.
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===CRYSTAL STRUCTURE OF A DIELS-ALDERASE CATALYTIC ANTIBODY 1E9 IN COMPLEX WITH ITS HAPTEN===
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Evolution of shape complementarity and catalytic efficiency from a primordial antibody template.,Xu J, Deng Q, Chen J, Houk KN, Bartek J, Hilvert D, Wilson IA Science. 1999 Dec 17;286(5448):2345-8. PMID:10600746<ref>PMID:10600746</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 1c1e" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_10600746}}, 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 10600746 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_10600746}}
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__TOC__
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</StructureSection>
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==About this Structure==
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1C1E is a 2 chains structure with sequences from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. The September 2001 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Antibodies'' by David S. Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2001_9 10.2210/rcsb_pdb/mom_2001_9]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1C1E OCA].
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==Reference==
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<ref group="xtra">PMID:10600746</ref><references group="xtra"/>
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[[Category: Antibodies]]
[[Category: Antibodies]]
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[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: RCSB PDB Molecule of the Month]]
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[[Category: Wilson, I A.]]
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[[Category: Wilson IA]]
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[[Category: Xu, J.]]
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[[Category: Xu J]]
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[[Category: Catalytic antibody]]
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[[Category: Diels-alder]]
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[[Category: Immune system]]
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[[Category: Immunoglobulin]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jan 21 09:44:32 2010''
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Current revision

CRYSTAL STRUCTURE OF A DIELS-ALDERASE CATALYTIC ANTIBODY 1E9 IN COMPLEX WITH ITS HAPTEN

PDB ID 1c1e

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