1p6f: Difference between revisions

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-{{Seed}}
-[[Image:1p6f.png|left|200px]]
-<!--
+==Structure of the human natural cytotoxicity receptor NKp46==
-The line below this paragraph, containing "STRUCTURE_1p6f", creates the "Structure Box" on the page.
+<StructureSection load='1p6f' size='340' side='right'caption='[[1p6f]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
-You may change the PDB parameter (which sets the PDB file loaded into the applet)
+== Structural highlights ==
-or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
+<table><tr><td colspan='2'>[[1p6f]] is a 1 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=1P6F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1P6F FirstGlance]. <br>
-or leave the SCENE parameter empty for the default display.
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</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=1p6f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1p6f OCA], [https://pdbe.org/1p6f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1p6f RCSB], [https://www.ebi.ac.uk/pdbsum/1p6f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1p6f ProSAT]</span></td></tr>
-{{STRUCTURE_1p6f|  PDB=1p6f  |  SCENE=  }}
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/NCTR1_HUMAN NCTR1_HUMAN] Cytotoxicity-activating receptor that may contribute to the increased efficiency of activated natural killer (NK) cells to mediate tumor cell lysis.<ref>PMID:9730896</ref>
+== 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/p6/1p6f_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=1p6f ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Natural cytotoxicity receptors (NCR) mediate lysis of a variety of tumor and virus-infected cells by natural killer (NK) cells. Upon engagement, NCR trigger the cytolytic activity and cytokine release of NK cells through association with ITAM-containing signaling molecules. To further understand the function of these receptors in activation of natural cytotoxicity, we determined the crystal structure of the extracellular ligand binding domain of human NKp46, one of three known NCR, at 2.2-A resolution. The overall fold and disposition of the two C2-set immunoglobulin domains are similar to the D1D2 domains of inhibitory killer cell Ig-like receptor (KIR) and Ig-like transcript (ILT) receptors. As the cellular ligands of NKp46 have not yet been defined, the known ligand binding sites of KIR and ILT were compared with the corresponding structural regions of NKp46 in an effort to identify potential areas suitable for molecular recognition. A potential binding site for influenza hemagglutinin is located near the interdomain hinge, a region that mediates ligand binding in KIR. The structural similarity of NKp46 to inhibitory KIR receptors may have implications for how NK cells balance activating and inhibitory signals.
-===Structure of the human natural cytotoxicity receptor NKp46===
+Crystal structure of the human natural killer (NK) cell activating receptor NKp46 reveals structural relationship to other leukocyte receptor complex immunoreceptors.,Foster CE, Colonna M, Sun PD J Biol Chem. 2003 Nov 14;278(46):46081-6. Epub 2003 Sep 4. PMID:12960161<ref>PMID:12960161</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 1p6f" style="background-color:#fffaf0;"></div>
-<!--
+==See Also==
-The line below this paragraph, {{ABSTRACT_PUBMED_12960161}}, adds the Publication Abstract to the page
+*[[NK cell receptor|NK cell receptor]]
-(as it appears on PubMed at http://www.pubmed.gov), where 12960161 is the PubMed ID number.
+== References ==
--->
+<references/>
-{{ABSTRACT_PUBMED_12960161}}
+__TOC__
+</StructureSection>
-==About this Structure==
-P6F is a 1 chain structure of sequence 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=1P6F OCA].
-==Reference==
-<ref group="xtra">PMID:12960161</ref><references group="xtra"/>
 [[Category: Homo sapiens]]
-[[Category: Colonna, M.]]
+[[Category: Large Structures]]
-[[Category: Foster, C E.]]
+[[Category: Colonna M]]
-[[Category: Sun, P D.]]
+[[Category: Foster CE]]
-[[Category: Immunoglobulin fold]]
+[[Category: Sun PD]]
-[[Category: Natural cytotoxicity receptor]]
-[[Category: Nk cell receptor]]
-[[Category: Nkp46]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 22:32:49 2009''