2F8N	Structural Protein Dna	date	Dec 02, 2005
title	2.9 Angstrom X-Ray Structure Of Hybrid Macroh2a Nucleosomes
authors	S.Chakravarthy, K.Luger
compound		source
Molecule: Alpha-Satellite Dna (146 Bp) Chain: I, J Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Puc19
Molecule: Histone H3.1 Chain: A, E Engineered: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-De3-Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Histone H4 Chain: B, F Engineered: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-De3-Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Histone 3, H2ba Chain: D Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-De3-Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Histone H2b.1 Chain: H Engineered: Yes		Organism_scientific: Xenopus Laevis Organism_common: African Clawed Frog Organism_taxid: 8355 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-De3-Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Core Histone Macro-H2a.1 Chain: G Fragment: Residues 0-119 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-De3-Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
Molecule: Histone H2a Type 1 Chain: K Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21-De3-Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 21 21 21	R_factor 0.217 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.145 109.272 176.273 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
Gene Ontology	Chain Function Process Component A, E D F, B G H K

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (244 Kb) [Save to disk] Biological Unit Coordinates (2f8n.pdb1.gz) 237 Kb CSU: Contacts of Structural Units for 2F8N Likely Quarternary Molecular Structure file(s) for 2F8N Structure Factors (605 Kb) Retrieve 2F8N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2F8N from S2C, [Save to disk] Re-refined 2f8n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2F8N in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2F8N

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 3D motif for 2F8N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2f8n_K] [2f8n_B] [2f8n_I] [2f8n_D] [2f8n_G] [2f8n_H] [2f8n_J] [2f8n_E] [2f8n] [2f8n_A] [2f8n_F] SWISS-PROT database: [Q8CGP6] [O75367] [P02281] [Q9D2U9] [P84233] [P62799] Domain organization of [H2A1H_MOUSE] [H2AY_HUMAN] [H2B11_XENLA] [H2B3A_MOUSE] [H32_XENLA] [H4_XENLA] by SWISSPFAM Domains found in 2F8N: [H2A] [H2B] [H3] [H4 ] by SMART

Other resources with information on 2F8N

Community annotation for 2F8N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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