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3b97
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==Crystal Structure of human Enolase 1== | ==Crystal Structure of human Enolase 1== | ||
| - | <StructureSection load='3b97' size='340' side='right' caption='[[3b97]], [[Resolution|resolution]] 2.20Å' scene=''> | + | <StructureSection load='3b97' size='340' side='right'caption='[[3b97]], [[Resolution|resolution]] 2.20Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3b97]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3b97]] is a 4 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=3B97 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3B97 FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2Å</td></tr> |
| - | <tr><td class="sblockLbl"><b> | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3b97 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3b97 OCA], [https://pdbe.org/3b97 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3b97 RCSB], [https://www.ebi.ac.uk/pdbsum/3b97 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3b97 ProSAT]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/ENOA_HUMAN ENOA_HUMAN] Multifunctional enzyme that, as well as its role in glycolysis, plays a part in various processes such as growth control, hypoxia tolerance and allergic responses. May also function in the intravascular and pericellular fibrinolytic system due to its ability to serve as a receptor and activator of plasminogen on the cell surface of several cell-types such as leukocytes and neurons. Stimulates immunoglobulin production.<ref>PMID:2005901</ref> <ref>PMID:1369209</ref> <ref>PMID:10082554</ref> <ref>PMID:10802057</ref> <ref>PMID:12666133</ref> MBP1 binds to the myc promoter and acts as a transcriptional repressor. May be a tumor suppressor.<ref>PMID:2005901</ref> <ref>PMID:1369209</ref> <ref>PMID:10082554</ref> <ref>PMID:10802057</ref> <ref>PMID:12666133</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/b9/3b97_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/b9/3b97_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </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/ | + | </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=3b97 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | Aside from its enzymatic function in the glycolytic pathway, alpha-enolase (ENO1) has been implicated in numerous diseases, including metastatic cancer, autoimmune disorders, ischaemia and bacterial infection. The disease-related roles of ENO1 are mostly attributed to its immunogenic capacity, DNA-binding ability and plasmin(ogen) receptor function, which are significantly affected by its three-dimensional structure and surface properties, rather than its enzymatic activity. Here, the crystal structure of human ENO1 (hENO1) is presented at 2.2 A resolution. Despite its high sequence similarity to other enolases, the hENO1 structure exhibits distinct surface properties, explaining its various activities, including plasmin(ogen) and DNA binding. | ||
| - | |||
| - | Structure of human alpha-enolase (hENO1), a multifunctional glycolytic enzyme.,Kang HJ, Jung SK, Kim SJ, Chung SJ Acta Crystallogr D Biol Crystallogr. 2008 Jun;64(Pt 6):651-7. Epub 2008, May 14. PMID:18560153<ref>PMID:18560153</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
==See Also== | ==See Also== | ||
| - | *[[Enolase|Enolase]] | + | *[[Enolase 3D structures|Enolase 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Chung | + | [[Category: Chung SJ]] |
| - | [[Category: Jung | + | [[Category: Jung SK]] |
| - | [[Category: Kang | + | [[Category: Kang HJ]] |
| - | [[Category: Kim | + | [[Category: Kim SJ]] |
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Current revision
Crystal Structure of human Enolase 1
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Categories: Homo sapiens | Large Structures | Chung SJ | Jung SK | Kang HJ | Kim SJ
