2WAY	Hydrolase	date	Feb 18, 2009
title	Structure Of The Human Ddx6 C-Terminal Domain In Complex Wit Fdf Peptide
authors	F.Tritschler, O.Weichenrieder
compound		source
Molecule: Atp-Dependent Rna Helicase Ddx6 Chain: A, C Fragment: C-Terminal Domain, Residues 296-483 Synonym: Human Ddx6, Dead Box Protein 6, Atp-Dependent Rna P54, Oncogene Rck; Ec: 3.6.1.- Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta2(De3) Expression_system_plasmid: Prsfduet-1
Molecule: Enhancer Of Mrna-Decapping Protein 3 Chain: B, D Fragment: Fdf Peptide, Residues 192-228 Synonym: Human Edc3, Lsm16 Homolog, Yjef Domain-Containing Yjef N-Terminal Domain-Containing Protein 2, Yjef_n2, Hyjef Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta2(De3) Expression_system_plasmid: Prsfduet-1
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.275
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.920 80.460 110.310 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	GOL	enzyme	Hydrolase E.C.3.6.1 BRENDA
Primary reference	Structural basis for the mutually exclusive anchoring of P body components EDC3 and Tral to the DEAD box protein DDX6/Me31B., Tritschler F, Braun JE, Eulalio A, Truffault V, Izaurralde E, Weichenrieder O, Mol Cell. 2009 Mar 13;33(5):661-8. PMID:19285948

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (2way.pdb1.gz) 32 Kb Biological Unit Coordinates (2way.pdb2.gz) 32 Kb LPC: Ligand-Protein Contacts for 2WAY CSU: Contacts of Structural Units for 2WAY Likely Quarternary Molecular Structure file(s) for 2WAY Structure Factors (248 Kb) Retrieve 2WAY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WAY from S2C, [Save to disk] Re-refined 2way structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WAY 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 2WAY

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 2WAY, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2way_D] [2way] [2way_A] [2way_C] [2way_B] SWISS-PROT database: [P26196] [Q96F86] Domain organization of [DDX6_HUMAN] [EDC3_HUMAN] by SWISSPFAM Domain found in 2WAY: [HELICc ] by SMART

Other resources with information on 2WAY

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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