4XZQ	Structural Protein Dna	date	Feb 04, 2015
title	Nucleosome Disassembly By Rsc And Swisnf Is Enhanced By H3 Acetylation Near The Nucleosome Dyad Axis
authors	M.L.Dechassa, K.Luger, N.Chatterjee, J.A.North, M.Manohar, R.Pras J.J.Ottessen, M.G.Poirier, B.Bartholomew
compound		source
Molecule: Histone H3.2 Chain: A, E Fragment: Residues 39-136 Engineered: Yes Other_details: H3 Acetylated At Lysine 115		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Histone H4 Chain: B, F Fragment: Residues 25-103 Engineered: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Histone H2a Chain: C, G Fragment: Residues 15-121 Engineered: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Gene: Hist1h2aj, Loc494591 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Histone H2b 1.1 Chain: D, H Fragment: Residues 34-126 Synonym: H2b1.1 Engineered: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Dna (147-Mer) Chain: I Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_taxid: 9606
Molecule: Dna (147-Mer) Chain: J Engineered: Yes		Synthetic: Yes Organism_scientific: Homo Sapiens Organism_taxid: 9606
symmetry	Space Group: P 21 21 21	R_factor 0.256 R_Free 0.300
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.400 109.570 180.810 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	ALY	enzyme
Gene Ontology	Chain Function Process Component A, E C, G F, B H, D
Primary reference	Histone acetylation near the nucleosome dyad axis enhances nucleosome disassembly by RSC and SWI/SNF., Chatterjee N, North JA, Dechassa ML, Manohar M, Prasad R, Luger K, Ottesen JJ, Poirier MG, Bartholomew B, Mol Cell Biol. 2015 Sep 28. pii: MCB.00441-15. PMID:26416878

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (244 Kb) [Save to disk] Biological Unit Coordinates (4xzq.pdb1.gz) 239 Kb LPC: Ligand-Protein Contacts for 4XZQ CSU: Contacts of Structural Units for 4XZQ Structure Factors (2203 Kb) Retrieve 4XZQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4XZQ from S2C, [Save to disk] Re-refined 4xzq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4XZQ in 3D

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Visual 3D analysis of 4XZQ

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4xzq_C] [4xzq_J] [4xzq_G] [4xzq] [4xzq_I] [4xzq_E] [4xzq_A] [4xzq_B] [4xzq_H] [4xzq_D] [4xzq_F] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 4XZQ: [H2A] [H2B] [H3] [H4 ] by SMART

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