5c11: Difference between revisions
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==Crystal Structure of Jarid1a PHD finger bound to histone H3C4me3 peptide== | ==Crystal Structure of Jarid1a PHD finger bound to histone H3C4me3 peptide== | ||
<StructureSection load='5c11' size='340' side='right' caption='[[5c11]], [[Resolution|resolution]] 2.80Å' scene=''> | <StructureSection load='5c11' size='340' side='right'caption='[[5c11]], [[Resolution|resolution]] 2.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[5c11]] is a 2 chain structure with sequence from [ | <table><tr><td colspan='2'>[[5c11]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5C11 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5C11 FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4WQ:(2S)-2-AMINO-7,7-DIMETHYLOCTANOIC+ACID'>4WQ</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=5c11 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5c11 OCA], [https://pdbe.org/5c11 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5c11 RCSB], [https://www.ebi.ac.uk/pdbsum/5c11 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5c11 ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/KDM5A_HUMAN KDM5A_HUMAN] Histone demethylase that specifically demethylates 'Lys-4' of histone H3, thereby playing a central role in histone code. Does not demethylate histone H3 'Lys-9', H3 'Lys-27', H3 'Lys-36', H3 'Lys-79' or H4 'Lys-20'. Demethylates trimethylated and dimethylated but not monomethylated H3 'Lys-4'. May stimulate transcription mediated by nuclear receptors. May be involved in transcriptional regulation of Hox proteins during cell differentiation. May participate in transcriptional repression of cytokines such as CXCL12. Plays a role in the regulation of the circadian rhythm and in maintaining the normal periodicity of the circadian clock. In a histone demethylase-independent manner, acts as a coactivator of the CLOCK-ARNTL/BMAL1-mediated transcriptional activation of PER1/2 and other clock-controlled genes and increases histone acetylation at PER1/2 promoters by inhibiting the activity of HDAC1 (By similarity).[UniProtKB:Q3UXZ9]<ref>PMID:11358960</ref> <ref>PMID:15949438</ref> <ref>PMID:17320160</ref> <ref>PMID:17320161</ref> <ref>PMID:17320163</ref> | ||
==See Also== | |||
*[[Jumonji domain-containing protein 3D structures|Jumonji domain-containing protein 3D structures]] | |||
*[[Lysine-specific histone demethylase 3D structures|Lysine-specific histone demethylase 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Synthetic construct]] | ||
[[Category: | [[Category: Huang J]] | ||
[[Category: | [[Category: Li H]] | ||
Revision as of 06:15, 7 June 2023
Crystal Structure of Jarid1a PHD finger bound to histone H3C4me3 peptide
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