3iec
From Proteopedia
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<StructureSection load='3iec' size='340' side='right'caption='[[3iec]], [[Resolution|resolution]] 2.20Å' scene=''> | <StructureSection load='3iec' size='340' side='right'caption='[[3iec]], [[Resolution|resolution]] 2.20Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3iec]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[3iec]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3IEC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3IEC FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </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> |
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3iec FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3iec OCA], [https://pdbe.org/3iec PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3iec RCSB], [https://www.ebi.ac.uk/pdbsum/3iec PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3iec ProSAT]</span></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=3iec FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3iec OCA], [https://pdbe.org/3iec PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3iec RCSB], [https://www.ebi.ac.uk/pdbsum/3iec PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3iec ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | + | [https://www.uniprot.org/uniprot/MARK2_HUMAN MARK2_HUMAN] | |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</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=3iec ConSurf]. | </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=3iec ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The CagA protein of Helicobacter pylori interacts with numerous cellular factors and is associated with increased virulence and risk of gastric carcinoma. We present here the cocrystal structure of a subdomain of CagA with the human kinase PAR1b/MARK2, revealing that a CagA peptide mimics substrates of this kinase family, resembling eukaryotic protein kinase inhibitors. Mutagenesis of conserved residues central to this interaction renders CagA inactive as an inhibitor of MARK2. | ||
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| - | Helicobacter pylori CagA inhibits PAR1-MARK family kinases by mimicking host substrates.,Nesic D, Miller MC, Quinkert ZT, Stein M, Chait BT, Stebbins CE Nat Struct Mol Biol. 2010 Jan;17(1):130-2. Epub 2009 Dec 6. PMID:19966800<ref>PMID:19966800</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 3iec" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Serine/threonine protein kinase 3D structures|Serine/threonine protein kinase 3D structures]] | *[[Serine/threonine protein kinase 3D structures|Serine/threonine protein kinase 3D structures]] | ||
| - | == References == | ||
| - | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Helicobacter pylori]] |
| - | [[Category: | + | [[Category: Homo sapiens]] |
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | + | [[Category: Miller M]] | |
| - | [[Category: Miller | + | [[Category: Nesic D]] |
| - | [[Category: Nesic | + | [[Category: Stebbins CE]] |
| - | [[Category: Stebbins | + | |
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Current revision
Helicobacter pylori CagA Inhibits PAR1/MARK Family Kinases by Mimicking Host Substrates
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