6c2f
From Proteopedia
(Difference between revisions)
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==MBD2 in complex with methylated DNA== | ==MBD2 in complex with methylated DNA== | ||
| - | <StructureSection load='6c2f' size='340' side='right' caption='[[6c2f]], [[Resolution|resolution]] 2.65Å' scene=''> | + | <StructureSection load='6c2f' size='340' side='right'caption='[[6c2f]], [[Resolution|resolution]] 2.65Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[6c2f]] is a 18 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6C2F OCA]. For a <b>guided tour on the structure components</b> use [http:// | + | <table><tr><td colspan='2'>[[6c2f]] is a 18 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6C2F OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6C2F FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></td></tr> |
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr> | <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr> | ||
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http:// | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6c2f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6c2f OCA], [http://pdbe.org/6c2f PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6c2f RCSB], [http://www.ebi.ac.uk/pdbsum/6c2f PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6c2f ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/MBD2_HUMAN MBD2_HUMAN]] Binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binds hemimethylated DNA as well. Recruits histone deacetylases and DNA methyltransferases. Acts as transcriptional repressor and plays a role in gene silencing. Functions as a scaffold protein, targeting GATAD2A and GATAD2B to chromatin to promote repression. May enhance the activation of some unmethylated cAMP-responsive promoters.<ref>PMID:10471499</ref> <ref>PMID:10947852</ref> <ref>PMID:12665568</ref> <ref>PMID:16415179</ref> <ref>PMID:24307175</ref> <ref>PMID:9774669</ref> | [[http://www.uniprot.org/uniprot/MBD2_HUMAN MBD2_HUMAN]] Binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binds hemimethylated DNA as well. Recruits histone deacetylases and DNA methyltransferases. Acts as transcriptional repressor and plays a role in gene silencing. Functions as a scaffold protein, targeting GATAD2A and GATAD2B to chromatin to promote repression. May enhance the activation of some unmethylated cAMP-responsive promoters.<ref>PMID:10471499</ref> <ref>PMID:10947852</ref> <ref>PMID:12665568</ref> <ref>PMID:16415179</ref> <ref>PMID:24307175</ref> <ref>PMID:9774669</ref> | ||
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| + | ==See Also== | ||
| + | *[[Methyl CpG binding protein 3D structures|Methyl CpG binding protein 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
[[Category: Arrowsmith, C H]] | [[Category: Arrowsmith, C H]] | ||
[[Category: Bountra, C]] | [[Category: Bountra, C]] | ||
Revision as of 08:53, 11 November 2020
MBD2 in complex with methylated DNA
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