1WKW Translation Protein Binding date Jun 10, 2004
title Crystal Structure Of The Ternary Complex Of Eif4e-M7gpppa-4e Peptide
authors K.Tomoo, Y.Matsushita, H.Fujisaki, X.Shen, H.Miyagawa, K.Kitamura T.Ishida
compound source
Molecule: Eukaryotic Translation Initiation Factor 4e
Chain: A
Fragment: Residues 27-217
Synonym: Eif4e, Eif-4e, Mrna Cap-Binding Protein, Eif-4f 25 Subunit;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Eukaryotic Translation Initiation Factor 4e Bindi 1;
Chain: B
Fragment: Residues 47-66
Synonym: 4e Binding Protein 1, 4e-Bp1, Eif4e-Binding Protei I;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 43
R_factor 0.218 R_Free 0.270
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.770 87.770 38.360 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand GTA enzyme
related structures by homologous chain: 1EJ1, 1IPB
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceStructural basis for mRNA Cap-Binding regulation of eukaryotic initiation factor 4E by 4E-binding protein, studied by spectroscopic, X-ray crystal structural, and molecular dynamics simulation methods., Tomoo K, Matsushita Y, Fujisaki H, Abiko F, Shen X, Taniguchi T, Miyagawa H, Kitamura K, Miura K, Ishida T, Biochim Biophys Acta. 2005 Dec 1;1753(2):191-208. Epub 2005 Aug 24. PMID:16271312
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (1wkw.pdb1.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 1WKW
  • CSU: Contacts of Structural Units for 1WKW
  • Likely Quarternary Molecular Structure file(s) for 1WKW
  • Structure Factors (84 Kb)
  • Retrieve 1WKW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WKW from S2C, [Save to disk]
  • Re-refined 1wkw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1WKW 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 1WKW
  • 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 1WKW, from MSDmotif at EBI
  • Fold representative 1wkw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wkw_B] [1wkw] [1wkw_A]
  • SWISS-PROT database: [Q13541] [P06730]
  • Domain organization of [4EBP1_HUMAN] [IF4E_HUMAN] by SWISSPFAM
  • Other resources with information on 1WKW
  • Community annotation for 1WKW 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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