3LEL	Structural Protein Dna	date	Jan 15, 2010
title	Structural Insight Into The Sequence-Dependence Of Nucleosom Positioning
authors	B.Wu, D.Vasudevan, C.A.Davey
compound		source
Molecule: Histone H3.2 Chain: A, E, K, O Synonym: Histone 3.2 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: Pet3a
Molecule: Histone H4 Chain: B, F, L, P Synonym: Histone 4 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: Pet3a
Molecule: Histone H2a Chain: C, G, M, Q Synonym: Histone 2a 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: Pet3a
Molecule: Histone H2b 1.1 Chain: D, H, N, R Synonym: H2b1.1, Histone 2b 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: Pet3a
Molecule: 147-Mer Dna Chain: I, S Engineered: Yes		Synthetic: Yes Other_details: Synthetic Dna With Modified Human Alpha Sate Sequence;
Molecule: 147-Mer Dna Chain: J, T Engineered: Yes		Synthetic: Yes Other_details: Synthetic Dna With Modified Human Alpha Sate Sequence
symmetry	Space Group: P 1 21 1	R_factor 0.229 R_Free 0.300
crystal cell	length a length b length c angle alpha angle beta angle gamma 106.747 178.508 110.412 90.00 102.78 90.00
method	X-Ray Diffraction	resolution	2.95 Å
ligand	MN	enzyme
Gene Ontology	Chain Function Process Component A, O, K, E F, P, B, L N, H, D, R Q, M, C, G
Primary reference	Structural insight into the sequence dependence of nucleosome positioning., Wu B, Mohideen K, Vasudevan D, Davey CA, Structure. 2010 Mar 14;18(4):528-36. PMID:20399189

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (490 Kb) [Save to disk] Biological Unit Coordinates (3lel.pdb1.gz) 242 Kb Biological Unit Coordinates (3lel.pdb2.gz) 243 Kb LPC: Ligand-Protein Contacts for 3LEL CSU: Contacts of Structural Units for 3LEL Structure Factors (1255 Kb) Retrieve 3LEL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LEL from S2C, [Save to disk] Re-refined 3lel structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LEL 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 3LEL

Cartoon representation from PDB Cartoon 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 Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 3LEL, from MSDmotif at EBI Fold representative 3lel from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3lel_O] [3lel_R] [3lel_C] [3lel_P] [3lel_E] [3lel_J] [3lel_K] [3lel_D] [3lel_S] [3lel_I] [3lel_G] [3lel_N] [3lel_L] [3lel_F] [3lel_B] [3lel] [3lel_Q] [3lel_T] [3lel_M] [3lel_A] [3lel_H] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3LEL: [H2A] [H2B] [H3] [H4 ] by SMART

Other resources with information on 3LEL

Community annotation for 3LEL at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014 Bioinformatics Unit Weizmann Institute of Science

---