7egp

The structure of SWI/SNF-nucleosome complex

spinqualitylabelsall models 7egp, resolution 6.90Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 7egp is a 14 chain structure with sequence from Saccharomyces cerevisiae S288C, Xenopus laevis and Synthetic construct. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 6.9Å Ligands: ADP, BEF, MG Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function H2B11_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 Actin-related protein 3D structures Helicase 3D structures Histone 3D structures

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