3PEW	Hydrolase Rna	date	Oct 27, 2010
title	S. Cerevisiae Dbp5 L327v Bound To Rna And Adp Bef3
authors	B.Montpetit, N.D.Thomsen, K.J.Helmke, M.A.Seeliger, J.M.Berger, K
compound		source
Molecule: Atp-Dependent Rna Helicase Dbp5 Chain: A Synonym: Dead Box Protein 5, Helicase Ca56, Ribonucleic Ac Trafficking Protein 8; Ec: 3.6.4.13 Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 4932 Gene: Dbp5, Rat8, Yor046c Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Ril Expression_system_vector_type: Plasmid
Molecule: Rna (5'-R(Pupupupupupu)-3') Chain: B Engineered: Yes		Synthetic: Yes
symmetry	Space Group: P 21 21 21	R_factor 0.165 R_Free 0.189
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.309 90.810 105.123 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	ADP, BEF, MG, NO3	enzyme	Hydrolase E.C.3.6.4.13 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	A conserved mechanism of DEAD-box ATPase activation by nucleoporins and InsP6 in mRNA export., Montpetit B, Thomsen ND, Helmke KJ, Seeliger MA, Berger JM, Weis K, Nature. 2011 Apr 14;472(7342):238-42. Epub 2011 Mar 27. PMID:21441902

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (151 Kb) [Save to disk] Biological Unit Coordinates (3pew.pdb1.gz) 145 Kb LPC: Ligand-Protein Contacts for 3PEW CSU: Contacts of Structural Units for 3PEW Structure Factors (460 Kb) Retrieve 3PEW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3PEW from S2C, [Save to disk] Re-refined 3pew structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3PEW 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 3PEW

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 3PEW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3pew_A] [3pew] [3pew_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3PEW: [DEXDc] [HELICc ] by SMART

Other resources with information on 3PEW

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

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