5z3u

Structure of Snf2-nucleosome complex at shl2 in ADP BeFx stateStructure of Snf2-nucleosome complex at shl2 in ADP BeFx state

5z3u, resolution 4.31Å Show:Asymmetric Unit Biological Assembly Structural highlights 5z3u is a 11 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 4.31Å Ligands: Experimental data: Check Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function SNF2_YEAST Involved in transcriptional activation. Catalytic component of the SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. See Also Helicase 3D structures Histone 3D structures