4j8u: Difference between revisions
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==X-ray structure of NCP145 with chlorido(eta-6-p-cymene)(N-phenyl-2-pyridinecarbothioamide)osmium(II)== | |||
<StructureSection load='4j8u' size='340' side='right'caption='[[4j8u]], [[Resolution|resolution]] 2.38Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4j8u]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis] 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=4J8U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4J8U FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.38Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ELJ:CHLORIDO(ETA-6-P-CYMENE)(N-PHENYL-2-PYRIDINECARBOTHIOAMIDE)OSMIUM(II)'>ELJ</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=4j8u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4j8u OCA], [https://pdbe.org/4j8u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4j8u RCSB], [https://www.ebi.ac.uk/pdbsum/4j8u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4j8u ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/H32_XENLA H32_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. | |||
==See Also== | |||
*[[Histone 3D structures|Histone 3D structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Synthetic construct]] | |||
[[Category: Xenopus laevis]] | |||
[[Category: Adhireksan Z]] | |||
[[Category: Davey CA]] | |||