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2xcm

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==COMPLEX OF HSP90 N-TERMINAL, SGT1 CS AND RAR1 CHORD2 DOMAIN==
==COMPLEX OF HSP90 N-TERMINAL, SGT1 CS AND RAR1 CHORD2 DOMAIN==
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<StructureSection load='2xcm' size='340' side='right' caption='[[2xcm]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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<StructureSection load='2xcm' size='340' side='right'caption='[[2xcm]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2xcm]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Arath Arath] and [http://en.wikipedia.org/wiki/Barley Barley]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XCM OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XCM FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2xcm]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana] and [https://en.wikipedia.org/wiki/Hordeum_vulgare Hordeum vulgare]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XCM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XCM FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2jki|2jki]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<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=2xcm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xcm OCA], [http://pdbe.org/2xcm PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2xcm RCSB], [http://www.ebi.ac.uk/pdbsum/2xcm PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2xcm ProSAT]</span></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=2xcm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xcm OCA], [https://pdbe.org/2xcm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xcm RCSB], [https://www.ebi.ac.uk/pdbsum/2xcm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xcm ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/RAR1_ARATH RAR1_ARATH]] Required specifically for plant innate immunity. Is essential for resistance conferred by multiple R genes recognizing different bacterial and oomycete pathogen isolates like avirulent P.syringae or H.parasitica (downy mildew). Contributes additively with SGT1B to RPP5-dependent resistance. Functions as positive regulator of RPS5 accumulation by assisting its stabilization. May function as co-chaperone of HSP90-2 to positively regulate the steady-state accumulation of RPM1 and protect it from SGT1-mediated degradation. Acts as negative regulator of pathogen-associated molecular pattern (PAMP)-triggered immunity.<ref>PMID:11847308</ref> <ref>PMID:12034891</ref> <ref>PMID:12034893</ref> <ref>PMID:14592967</ref> <ref>PMID:15976272</ref> <ref>PMID:17148606</ref> <ref>PMID:19304739</ref> <ref>PMID:19487680</ref> [[http://www.uniprot.org/uniprot/SGT1A_ARATH SGT1A_ARATH]] Functions in R gene-mediated resistance, but participates in a lower extent than SGT1B to RPP5-mediated resistance. Not required for RPM1, RPS2, RPS4 and RPS5-mediated resistance. Probably required for SCF-mediated ubiquitination, by coupling HSP90 to SCF complex for ubiquitination of HSP90 client proteins.<ref>PMID:16619029</ref>
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[https://www.uniprot.org/uniprot/Q7XJ80_HORVU Q7XJ80_HORVU]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
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*[[Heat Shock Proteins|Heat Shock Proteins]]
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*[[Heat Shock Protein structures|Heat Shock Protein structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Arath]]
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[[Category: Arabidopsis thaliana]]
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[[Category: Barley]]
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[[Category: Hordeum vulgare]]
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[[Category: Pearl, L H]]
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[[Category: Large Structures]]
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[[Category: Zhang, M]]
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[[Category: Pearl LH]]
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[[Category: Chaperone-protein binding complex]]
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[[Category: Zhang M]]
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[[Category: Stress response]]
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Current revision

COMPLEX OF HSP90 N-TERMINAL, SGT1 CS AND RAR1 CHORD2 DOMAIN

PDB ID 2xcm

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