1b6e
From Proteopedia
(Difference between revisions)
(11 intermediate revisions not shown.) | |||
Line 1: | Line 1: | ||
- | {{Seed}} | ||
- | [[Image:1b6e.png|left|200px]] | ||
- | < | + | ==HUMAN CD94== |
- | + | <StructureSection load='1b6e' size='340' side='right'caption='[[1b6e]], [[Resolution|resolution]] 2.60Å' scene=''> | |
- | You may | + | == Structural highlights == |
- | + | <table><tr><td colspan='2'>[[1b6e]] 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=1B6E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1B6E 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]] 2.6Å</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=1b6e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1b6e OCA], [https://pdbe.org/1b6e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1b6e RCSB], [https://www.ebi.ac.uk/pdbsum/1b6e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1b6e ProSAT]</span></td></tr> |
- | + | </table> | |
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/KLRD1_HUMAN KLRD1_HUMAN] Plays a role as a receptor for the recognition of MHC class I HLA-E molecules by NK cells and some cytotoxic T-cells. | ||
+ | == 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/b6/1b6e_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=1b6e ConSurf]. | ||
+ | <div style="clear:both"></div> | ||
+ | <div style="background-color:#fffaf0;"> | ||
+ | == Publication Abstract from PubMed == | ||
+ | The crystal structure of the extracellular domain of CD94, a component of the CD94/NKG2 NK cell receptor, has been determined to 2.6 A resolution, revealing a unique variation of the C-type lectin fold. In this variation, the second alpha helix, corresponding to residues 102-112, is replaced by a loop, the putative carbohydrate-binding site is significantly altered, and the Ca2+-binding site appears nonfunctional. This structure may serve as a prototype for other NK cell receptors such as Ly-49, NKR-P1, and CD69. The CD94 dimer observed in the crystal has an extensive hydrophobic interface that stabilizes the loop conformation of residues 102-112. The formation of this dimer reveals a putative ligand-binding region for HLA-E and suggests how NKG2 interacts with CD94. | ||
- | + | Structure of CD94 reveals a novel C-type lectin fold: implications for the NK cell-associated CD94/NKG2 receptors.,Boyington JC, Riaz AN, Patamawenu A, Coligan JE, Brooks AG, Sun PD Immunity. 1999 Jan;10(1):75-82. PMID:10023772<ref>PMID:10023772</ref> | |
- | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
- | + | </div> | |
- | + | <div class="pdbe-citations 1b6e" style="background-color:#fffaf0;"></div> | |
- | + | == References == | |
- | + | <references/> | |
- | + | __TOC__ | |
- | + | </StructureSection> | |
- | == | + | |
- | + | ||
- | + | ||
- | == | + | |
- | < | + | |
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
- | [[Category: | + | [[Category: Large Structures]] |
- | [[Category: | + | [[Category: Boyington JC]] |
- | [[Category: | + | [[Category: Brooks AG]] |
- | [[Category: | + | [[Category: Coligan JE]] |
- | [[Category: | + | [[Category: Patamawenu A]] |
- | [[Category: | + | [[Category: Riaz AN]] |
- | [[Category: | + | [[Category: Sun PD]] |
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + | ||
- | + |
Current revision
HUMAN CD94
|