2ea6

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2ea6]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EA6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2EA6 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2ea6]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EA6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2EA6 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RNF4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RNF4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ea6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ea6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ea6 RCSB], [http://www.ebi.ac.uk/pdbsum/2ea6 PDBsum], [http://www.topsan.org/Proteins/RSGI/2ea6 TOPSAN]</span></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=2ea6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ea6 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ea6 RCSB], [http://www.ebi.ac.uk/pdbsum/2ea6 PDBsum], [http://www.topsan.org/Proteins/RSGI/2ea6 TOPSAN]</span></td></tr>
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<table>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/RNF4_HUMAN RNF4_HUMAN]] E3 ubiquitin-protein ligase which binds polysumoylated chains covalently attached to proteins and mediates 'Lys-6'-, 'Lys-11'-, 'Lys-48'- and 'Lys-63'-linked polyubiquitination of those substrates and their subsequent targeting to the proteasome for degradation. Regulates the degradation of several proteins including PML and the transcriptional activator PEA3. Involved in chromosome alignment and spindle assembly, it regulates the kinetochore CENPH-CENPI-CENPK complex by targeting polysumoylated CENPI to proteasomal degradation. Regulates the cellular responses to hypoxia and heat shock through degradation of respectively EPAS1 and PARP1. Alternatively, it may also bind DNA/nucleosomes and have a more direct role in the regulation of transcription for instance enhancing basal transcription and steroid receptor-mediated transcriptional activation.<ref>PMID:12885770</ref> <ref>PMID:18408734</ref> <ref>PMID:19307308</ref> <ref>PMID:20212317</ref> <ref>PMID:20943951</ref> <ref>PMID:20026589</ref>
== 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/chain_selection.php?pdb_ID=2ata 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/chain_selection.php?pdb_ID=2ata ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
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== References ==
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<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Harada, T.]]
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[[Category: Harada, T]]
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[[Category: Kigawa, T.]]
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[[Category: Kigawa, T]]
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[[Category: Koshiba, S.]]
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[[Category: Koshiba, S]]
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[[Category: Miyamoto, K.]]
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[[Category: Miyamoto, K]]
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[[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]]
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[[Category: Structural genomic]]
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[[Category: Tomizawa, T.]]
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[[Category: Tomizawa, T]]
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[[Category: Watanabe, S.]]
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[[Category: Watanabe, S]]
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[[Category: Yokoyama, S.]]
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[[Category: Yokoyama, S]]
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[[Category: Yoneyama, M.]]
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[[Category: Yoneyama, M]]
[[Category: National project on protein structural and functional analyse]]
[[Category: National project on protein structural and functional analyse]]
[[Category: Nppsfa]]
[[Category: Nppsfa]]
[[Category: Res4-26]]
[[Category: Res4-26]]
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[[Category: Riken structural genomics/proteomics initiative]]
 
[[Category: Ring domain]]
[[Category: Ring domain]]
[[Category: Ring finger protein 4]]
[[Category: Ring finger protein 4]]
[[Category: Rnf4]]
[[Category: Rnf4]]
[[Category: Rsgi]]
[[Category: Rsgi]]
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[[Category: Structural genomic]]
 
[[Category: Transcription]]
[[Category: Transcription]]
[[Category: Zinc-binding domain]]
[[Category: Zinc-binding domain]]

Revision as of 07:55, 24 December 2014

Solution Structure of the RING domain of the human ring finger protein 4

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