1F66	Structural Protein Dna	date	Jun 20, 2000
title	2.6 A Crystal Structure Of A Nucleosome Core Particle Containing The Variant Histone H2a.Z
authors	R.K.Suto, M.J.Clarkson, D.J.Tremethick, K.Luger
compound		source
Molecule: Palindromic 146 Base Pair Dna Fragment Chain: I, J Engineered: Yes		Synthetic: Yes
Molecule: Histone H3 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_vector_type: Plasmid Expression_system_plasmid: Pet
Molecule: Histone H4 Chain: B, F Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet
Molecule: Histone H2a.Z Chain: C, G 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: Puc
Molecule: Histone H2b Chain: D, 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_vector_type: Plasmid Expression_system_plasmid: Pet
symmetry	Space Group: P 21 21 21	R_factor 0.193 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.660 183.207 109.922 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	MN	enzyme
related structures	by homologous chain: 1EQZ, 1KX4
Gene Ontology	Chain Function Process Component A, E C, G F, B H, D
Primary reference	Crystal structure of a nucleosome core particle containing the variant histone H2A.Z., Suto RK, Clarkson MJ, Tremethick DJ, Luger K, Nat Struct Biol 2000 Dec;7(12):1121-4. PMID:11101893

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (257 Kb) [Save to disk] Biological Unit Coordinates (1f66.pdb1.gz) 249 Kb LPC: Ligand-Protein Contacts for 1F66 CSU: Contacts of Structural Units for 1F66 Likely Quarternary Molecular Structure file(s) for 1F66 Retrieve 1F66 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1F66 from S2C, [Save to disk]

View 1F66 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 1F66

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1F66, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1f66a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1f66b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1f66c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1f66d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1f66e_, region E [Jmol] [rasmolscript] [script source]     - Domain d1f66f_, region F [Jmol] [rasmolscript] [script source]     - Domain d1f66g_, region G [Jmol] [rasmolscript] [script source]     - Domain d1f66h_, region H [Jmol] [rasmolscript] [script source] Fold representative 1f66 from FSSP and Dali (Families of Structurally Similar Proteins) Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1f66_D] [1f66_G] [1f66] [1f66_J] [1f66_C] [1f66_H] [1f66_I] [1f66_E] [1f66_B] [1f66_A] [1f66_F] SWISS-PROT database: [P0C0S5] [P02281] [P84233] [P62806] Domain organization of [H2AZ_HUMAN] [H2B11_XENLA] [H32_XENLA] [H4_MOUSE] by SWISSPFAM Domains found in 1F66: [H2A] [H2B] [H3] [H4 ] by SMART

Other resources with information on 1F66

Community annotation for 1F66 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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