3c1c

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3c1c]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Eukaryota Eukaryota] and [http://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3C1C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3C1C FirstGlance]. <br>
<table><tr><td colspan='2'>[[3c1c]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Eukaryota Eukaryota] and [http://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3C1C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3C1C FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=M2L:(2R)-2-AMINO-3-(2-DIMETHYLAMINOETHYLSULFANYL)PROPANOIC+ACID'>M2L</scene></td></tr>
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</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=M2L:(2R)-2-AMINO-3-(2-DIMETHYLAMINOETHYLSULFANYL)PROPANOIC+ACID'>M2L</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1kx5|1kx5]], [[1aoi|1aoi]], [[1zla|1zla]], [[1kx3|1kx3]], [[1f66|1f66]], [[1kx4|1kx4]], [[3c1b|3c1b]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1kx5|1kx5]], [[1aoi|1aoi]], [[1zla|1zla]], [[1kx3|1kx3]], [[1f66|1f66]], [[1kx4|1kx4]], [[3c1b|3c1b]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Histone H3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 Xenopus laevis]), Histone H4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 Xenopus laevis]), Histone H2A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 Xenopus laevis]), hist2h2bf, TGas058p09.1-001 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2759 Eukaryota])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Histone H3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 Xenopus laevis]), Histone H4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 Xenopus laevis]), Histone H2A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=8355 Xenopus laevis]), hist2h2bf, TGas058p09.1-001 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2759 Eukaryota])</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=3c1c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3c1c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3c1c RCSB], [http://www.ebi.ac.uk/pdbsum/3c1c 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=3c1c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3c1c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3c1c RCSB], [http://www.ebi.ac.uk/pdbsum/3c1c 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/H3L_XENLA H3L_XENLA]] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. [[http://www.uniprot.org/uniprot/H2A1_XENLA H2A1_XENLA]] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. [[http://www.uniprot.org/uniprot/H4_XENLA H4_XENLA]] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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[[Category: Eukaryota]]
[[Category: Eukaryota]]
[[Category: Xenopus laevis]]
[[Category: Xenopus laevis]]
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[[Category: Chodaparambil, J.]]
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[[Category: Chodaparambil, J]]
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[[Category: Hansen, J.]]
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[[Category: Hansen, J]]
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[[Category: Lu, X.]]
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[[Category: Lu, X]]
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[[Category: Luger, K.]]
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[[Category: Luger, K]]
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[[Category: Shokat, K.]]
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[[Category: Shokat, K]]
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[[Category: Simon, M.]]
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[[Category: Simon, M]]
[[Category: Chromatin]]
[[Category: Chromatin]]
[[Category: Chromosomal protein]]
[[Category: Chromosomal protein]]

Revision as of 18:09, 24 December 2014

The effect of H3 K79 dimethylation and H4 K20 trimethylation on nucleosome and chromatin structure

3c1c, resolution 3.15Å

Drag the structure with the mouse to rotate

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OCA

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