2os2

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2os2]] is a 4 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=2OS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2OS2 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2os2]] is a 4 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=2OS2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2OS2 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=OGA:N-OXALYLGLYCINE'>OGA</scene>, <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=NI:NICKEL+(II)+ION'>NI</scene>, <scene name='pdbligand=OGA:N-OXALYLGLYCINE'>OGA</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=M3L:N-TRIMETHYLLYSINE'>M3L</scene></td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=M3L:N-TRIMETHYLLYSINE'>M3L</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2oq6|2oq6]], [[2oq7|2oq7]], [[2ot7|2ot7]], [[2ox0|2ox0]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2oq6|2oq6]], [[2oq7|2oq7]], [[2ot7|2ot7]], [[2ox0|2ox0]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">JMJD2A, JHDM3A, JMJD2, KIAA0677 ([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">JMJD2A, JHDM3A, JMJD2, KIAA0677 ([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=2os2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2os2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2os2 RCSB], [http://www.ebi.ac.uk/pdbsum/2os2 PDBsum]</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=2os2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2os2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2os2 RCSB], [http://www.ebi.ac.uk/pdbsum/2os2 PDBsum]</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/JHD3A_HUMAN JHD3A_HUMAN]] Histone demethylase that specifically demethylates 'Lys-9' and 'Lys-36' residues of histone H3, thereby playing a central role in histone code. Does not demethylate histone H3 'Lys-4', H3 'Lys-27' nor H4 'Lys-20'. Demethylates trimethylated H3 'Lys-9' and H3 'Lys-36' residue, while it has no activity on mono- and dimethylated residues. Demethylation of Lys residue generates formaldehyde and succinate. Participates in transcriptional repression of ASCL2 and E2F-responsive promoters via the recruitment of histone deacetylases and NCOR1, respectively.<ref>PMID:16024779</ref> <ref>PMID:16603238</ref> <ref>PMID:21694756</ref> Isoform 2: Crucial for muscle differentiation, promotes transcriptional activation of the Myog gene by directing the removal of repressive chromatin marks at its promoter. Lacks the N-terminal demethylase domain.<ref>PMID:16024779</ref> <ref>PMID:16603238</ref> <ref>PMID:21694756</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Arrowsmith, C H.]]
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[[Category: Arrowsmith, C H]]
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[[Category: Delft, F von.]]
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[[Category: Delft, F von]]
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[[Category: Edwards, A.]]
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[[Category: Edwards, A]]
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[[Category: Kavanagh, K L.]]
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[[Category: Kavanagh, K L]]
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[[Category: McDonough, M A.]]
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[[Category: McDonough, M A]]
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[[Category: Ng, S S.]]
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[[Category: Ng, S S]]
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[[Category: Oppermann, U.]]
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[[Category: Oppermann, U]]
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[[Category: Pilka, E.]]
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[[Category: Pilka, E]]
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[[Category: SGC, Structural Genomics Consortium.]]
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[[Category: Structural genomic]]
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[[Category: Savitsky, P.]]
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[[Category: Savitsky, P]]
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[[Category: Schofield, C J.]]
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[[Category: Schofield, C J]]
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[[Category: Sundstrom, M.]]
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[[Category: Sundstrom, M]]
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[[Category: Weigelt, J.]]
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[[Category: Weigelt, J]]
[[Category: Demethylase]]
[[Category: Demethylase]]
[[Category: Double-stranded beta helix]]
[[Category: Double-stranded beta helix]]
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[[Category: Oxygenase]]
[[Category: Oxygenase]]
[[Category: Sgc]]
[[Category: Sgc]]
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[[Category: Structural genomic]]
 
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[[Category: Structural genomics consortium]]
 

Revision as of 01:06, 25 December 2014

Crystal structure of JMJD2A complexed with histone H3 peptide trimethylated at Lys36

2os2, resolution 2.30Å

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