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3bp5

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{{Seed}}
 
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[[Image:3bp5.jpg|left|200px]]
 
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==Crystal structure of the mouse PD-1 and PD-L2 complex==
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The line below this paragraph, containing "STRUCTURE_3bp5", creates the "Structure Box" on the page.
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<StructureSection load='3bp5' size='340' side='right'caption='[[3bp5]], [[Resolution|resolution]] 1.80&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'>[[3bp5]] is a 2 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=3BP5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3BP5 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]] 1.8&#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=GOL:GLYCEROL'>GOL</scene></td></tr>
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{{STRUCTURE_3bp5| PDB=3bp5 | 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=3bp5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3bp5 OCA], [https://pdbe.org/3bp5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3bp5 RCSB], [https://www.ebi.ac.uk/pdbsum/3bp5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3bp5 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/PDCD1_MOUSE PDCD1_MOUSE] Inhibitory cell surface receptor involved in the regulation of T-cell function during immunity and tolerance. Upon ligand binding, inhibits T-cell effector functions in an antigen-specific manner. Possible cell death inducer, in association with other factors (By similarity).
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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/bp/3bp5_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=3bp5 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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Programmed death-1 (PD-1) is a member of the CD28/B7 superfamily that delivers negative signals upon interaction with its two ligands, PD-L1 or PD-L2. The high-resolution crystal structure of the complex formed by the complete ectodomains of murine PD-1 and PD-L2 revealed a 1:1 receptor:ligand stoichiometry and displayed a binding interface and overall molecular organization distinct from that observed in the CTLA-4/B7 inhibitory complexes. Furthermore, our structure also provides insights into the association between PD-1 and PD-L1 and highlights differences in the interfaces formed by the two PD-1 ligands (PD-Ls) Mutagenesis studies confirmed the details of the proposed PD-1/PD-L binding interfaces and allowed for the design of a mutant PD-1 receptor with enhanced affinity. These studies define spatial and organizational constraints that control the localization and signaling of PD-1/PD-L complexes within the immunological synapse and provide a basis for manipulating the PD-1 pathways for immunotherapy.
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===Crystal structure of the mouse PD-1 and PD-L2 complex===
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Crystal structure of the complex between programmed death-1 (PD-1) and its ligand PD-L2.,Lazar-Molnar E, Yan Q, Cao E, Ramagopal U, Nathenson SG, Almo SC Proc Natl Acad Sci U S A. 2008 Jul 29;105(30):10483-8. Epub 2008 Jul 18. PMID:18641123<ref>PMID:18641123</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 3bp5" style="background-color:#fffaf0;"></div>
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==About this Structure==
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==See Also==
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3BP5 is a [[Protein complex]] 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=3BP5 OCA].
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*[[Cell death protein 3D structures|Cell death protein 3D structures]]
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Protein complex]]
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[[Category: Almo SC]]
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[[Category: Almo, S C.]]
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[[Category: Cao E]]
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[[Category: Cao, E.]]
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[[Category: Lazar-Molnar E]]
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[[Category: Lazar-Molnar, E.]]
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[[Category: Nathenson SG]]
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[[Category: Nathenson, S G.]]
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[[Category: Ramagopal UA]]
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[[Category: Ramagopal, U A.]]
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[[Category: Toro R]]
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[[Category: Toro, R.]]
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[[Category: Yan Q]]
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[[Category: Yan, Q.]]
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[[Category: Complex]]
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[[Category: Costimulation]]
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[[Category: Glycoprotein]]
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[[Category: Immunoglobulin domain]]
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[[Category: Membrane]]
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[[Category: Pd-1]]
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[[Category: Pd-l2]]
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[[Category: Receptor]]
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[[Category: Signaling protein]]
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[[Category: Transmembrane]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jul 16 10:46:32 2008''
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Current revision

Crystal structure of the mouse PD-1 and PD-L2 complex

PDB ID 3bp5

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