3EIQ Hydrolase Antitumor Protein date Sep 17, 2008
title Crystal Structure Of Pdcd4-Eif4a
authors P.G.Loh, Z.Cheng, H.Song
compound source
Molecule: Eukaryotic Initiation Factor 4a-I
Chain: A, D
Synonym: Eif-4a-I, Eif4a-I, Atp-Dependent Rna Helicase Eif4
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: Bl21star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1

Molecule: Programmed Cell Death Protein 4
Chain: C
Fragment: Unp Residues 120-469
Synonym: Topoisomerase-Inhibitor Suppressed Protein, Protei
Engineered: Yes

Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21star
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: P 21 3
R_factor 0.220 R_Free 0.269
crystal
cell
length a length b length c angle alpha angle beta angle gamma
198.362 198.362 198.362 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.50 Å
ligand
enzyme Hydrolase E.C.3.6.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D


C


Primary referenceStructural basis for translational inhibition by the tumour suppressor Pdcd4., Loh PG, Yang HS, Walsh MA, Wang Q, Wang X, Cheng Z, Liu D, Song H, EMBO J. 2009 Feb 4;28(3):274-85. Epub 2009 Jan 15. PMID:19153607
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk]
  • Biological Unit Coordinates (3eiq.pdb1.gz) 158 Kb
  • CSU: Contacts of Structural Units for 3EIQ
  • Likely Quarternary Molecular Structure file(s) for 3EIQ
  • Structure Factors (1657 Kb)
  • Retrieve 3EIQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3EIQ from S2C, [Save to disk]
  • Re-refined 3eiq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3EIQ 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 3EIQ
  • 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 3EIQ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3eiq_D] [3eiq] [3eiq_A] [3eiq_C]
  • SWISS-PROT database: [P60842] [Q61823]
  • Domain organization of [IF4A1_HUMAN] [PDCD4_MOUSE] by SWISSPFAM
  • Domains found in 3EIQ: [DEXDc] [HELICc] [MA3 ] by SMART
  • Other resources with information on 3EIQ
  • Community annotation for 3EIQ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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