3rjo: Difference between revisions
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==Crystal Structure of ERAP1 Peptide Binding Domain== | |||
<StructureSection load='3rjo' size='340' side='right'caption='[[3rjo]], [[Resolution|resolution]] 2.30Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3rjo]] 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=3RJO OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RJO 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]] 2.3Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></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=3rjo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rjo OCA], [https://pdbe.org/3rjo PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3rjo RCSB], [https://www.ebi.ac.uk/pdbsum/3rjo PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3rjo ProSAT]</span></td></tr> | |||
</table> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Endoplasmic reticulum aminopeptidase 1 (ERAP1) is an essential component of the immune system, because it trims peptide precursors and generates the N--restricted epitopes. To examine ERAP1's unique properties of length- and sequence-dependent processing of antigen precursors, we report a 2.3 A resolution complex structure of the ERAP1 regulatory domain. Our study reveals a binding conformation of ERAP1 to the carboxyl terminus of a peptide, and thus provides direct evidence for the molecular ruler mechanism. | |||
Structural insights into the molecular ruler mechanism of the endoplasmic reticulum aminopeptidase ERAP1.,Gandhi A, Lakshminarasimhan D, Sun Y, Guo HC Sci Rep. 2011;1:186. Epub 2011 Dec 13. PMID:22355701<ref>PMID:22355701</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 3rjo" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[Aminopeptidase 3D structures|Aminopeptidase 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Gandhi A]] | |||
[[Category: Guo H-C]] | |||
[[Category: Lakshminarasimhan D]] | |||