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==Crystal structure of active legumain in complex with YVAD-CMK at pH 5.0==
==Crystal structure of active legumain in complex with YVAD-CMK at pH 5.0==
<StructureSection load='4awa' size='340' side='right' caption='[[4awa]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='4awa' size='340' side='right'caption='[[4awa]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4awa]] is a 2 chain structure with 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=4AWA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4AWA FirstGlance]. <br>
<table><tr><td colspan='2'>[[4awa]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AWA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4AWA FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=0QE:CHLOROMETHANE'>0QE</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=0QE:CHLOROMETHANE'>0QE</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4aw9|4aw9]], [[4awb|4awb]], [[4fgu|4fgu]]</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=4awa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4awa OCA], [https://pdbe.org/4awa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4awa RCSB], [https://www.ebi.ac.uk/pdbsum/4awa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4awa ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Legumain Legumain], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.22.34 3.4.22.34] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4awa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4awa OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4awa RCSB], [http://www.ebi.ac.uk/pdbsum/4awa PDBsum]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/LGMN_HUMAN LGMN_HUMAN] Has a strict specificity for hydrolysis of asparaginyl bonds. Can also cleave aspartyl bonds slowly, especially under acidic conditions. May be involved in the processing of proteins for MHC class II antigen presentation in the lysosomal/endosomal system.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 4awa" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Legumain]]
[[Category: Large Structures]]
[[Category: Brandstetter, H]]
[[Category: Synthetic construct]]
[[Category: Dall, E]]
[[Category: Brandstetter H]]
[[Category: Aep]]
[[Category: Dall E]]
[[Category: Antigen processing]]
[[Category: Cancer]]
[[Category: Cysteine protease]]
[[Category: Hydrolase-hydrolase inhibitor complex]]
[[Category: Lysosomal]]
[[Category: Mhcii]]
[[Category: Substrate specificity]]