3i02

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{{Seed}}
 
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[[Image:3i02.png|left|200px]]
 
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==Crystal structure of S54-10 antibody in complex with antigen Kdo(2.4)Kdo(2.4)Kdo==
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The line below this paragraph, containing "STRUCTURE_3i02", creates the "Structure Box" on the page.
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<StructureSection load='3i02' size='340' side='right'caption='[[3i02]], [[Resolution|resolution]] 2.60&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'>[[3i02]] 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=3I02 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3I02 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]] 2.6&#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=KDA:(3-DEOXY-D-MANNO-OCT-2-ULOSONIC+ACID)-2-O-ALLYL'>KDA</scene>, <scene name='pdbligand=KDO:3-DEOXY-D-MANNO-OCT-2-ULOSONIC+ACID'>KDO</scene></td></tr>
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{{STRUCTURE_3i02| PDB=3i02 | 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=3i02 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3i02 OCA], [https://pdbe.org/3i02 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3i02 RCSB], [https://www.ebi.ac.uk/pdbsum/3i02 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3i02 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/i0/3i02_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=3i02 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 structures of antigen-binding fragments from two related monoclonal antibodies have been determined to high resolution in the presence of several carbohydrate antigens raised against chlamydial lipopolysaccharide. With the exception of CDR H3, antibodies S54-10 and S73-2 are both derived from the same set of germline gene segments as the previously reported structures S25-2 and S45-18. Despite this similarity, the antibodies differ in specificity and the mechanism by which they recognize their cognate antigen. S54-10 uses an unrelated CDR H3 to recognize its antigen in a fashion analogous to S45-18; however, S73-2 recognizes the same antigen as S45-18 and S54-10 in a wholly unrelated manner. Together, these antibody-antigen structures provide snapshots into how the immune system uses the same set of inherited germline gene segments to generate multiple possible specificities that allow for differential recognition of epitopes and how unrelated CDR H3 sequences can result in convergent binding of clinically relevant bacterial antigens.
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===Crystal structure of S54-10 antibody in complex with antigen Kdo(2.4)Kdo(2.4)Kdo===
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Antibodies Raised Against Chlamydial Lipopolysaccharide Antigens Reveal Convergence in Germline Gene Usage and Differential Epitope Recognition.,Brooks CL, Muller-Loennies S, Borisova SN, Brade L, Kosma P, Hirama T, Mackenzie CR, Brade H, Evans SV Biochemistry. 2009 Dec 31. PMID:20000757<ref>PMID:20000757</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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The line below this paragraph, {{ABSTRACT_PUBMED_20000757}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 3i02" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 20000757 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_20000757}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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3I02 is a 4 chains structure with 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=3I02 OCA].
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==Reference==
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<ref group="xtra">PMID:20000757</ref><references group="xtra"/>
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[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Borisova, S N.]]
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[[Category: Borisova SN]]
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[[Category: Brade, H.]]
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[[Category: Brade H]]
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[[Category: Brade, L.]]
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[[Category: Brade L]]
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[[Category: Brooks, C L.]]
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[[Category: Brooks CL]]
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[[Category: Evans, S V.]]
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[[Category: Evans SV]]
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[[Category: Hirama, T.]]
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[[Category: Hirama T]]
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[[Category: Kosma, P.]]
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[[Category: Kosma P]]
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[[Category: MacKenzie, C R.]]
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[[Category: MacKenzie CR]]
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[[Category: Muller-Loennies, S.]]
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[[Category: Muller-Loennies S]]
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[[Category: Antibody]]
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[[Category: Carbohydrate]]
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[[Category: Fab]]
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[[Category: Igg]]
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[[Category: Immune system]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 3 08:56:02 2010''
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Current revision

Crystal structure of S54-10 antibody in complex with antigen Kdo(2.4)Kdo(2.4)Kdo

PDB ID 3i02

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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