6EZO Membrane Protein date Nov 16, 2017
title Eukaryotic Initiation Factor Eif2b In Complex With Isrib
authors A.Faille, F.Weis, A.Zyryanova, A.J.Warren, D.Ron
compound source
Molecule: Translation Initiation Factor Eif-2b Subunit Alph
Chain: A, B
Synonym: Eif-2b Gdp-Gtp Exchange Factor Subunit Alpha
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Epithelial
Atcc: Ccl-2
Tissue: Cervix

Molecule: Translation Initiation Factor Eif-2b Subunit Beta
Chain: C, D
Synonym: S20i15,S20iii15,Eif-2b Gdp-Gtp Exchange Factor Sub
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Epithelial
Atcc: Ccl-2
Tissue: Cervix
Gene: Eif2b2, Eif2bb
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hela
Expression_system_plasmid: Hela-2c2

Molecule: Translation Initiation Factor Eif-2b Subunit Gamm
Chain: E, F
Synonym: Eif-2b Gdp-Gtp Exchange Factor Subunit Gamma

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Epithelial
Atcc: Ccl-2
Tissue: Cervix

Molecule: Translation Initiation Factor Eif-2b Subunit Delt
Chain: G, H
Synonym: Eif-2b Gdp-Gtp Exchange Factor Subunit Delta

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Epithelial
Atcc: Ccl-2
Tissue: Cervix

Molecule: Human Eukaryotic Initiation Factor Eif2b Epsilon
Chain: I, J

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Epithelial
Tissue: Cervix
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 4.10 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B


C, D


F, E


H, G


J, I


Primary referenceBinding of ISRIB reveals a regulatory site in the nucleotide exchange factor eIF2B., Zyryanova AF, Weis F, Faille A, Alard AA, Crespillo-Casado A, Sekine Y, Harding HP, Allen F, Parts L, Fromont C, Fischer PM, Warren AJ, Ron D, Science. 2018 Mar 30;359(6383):1533-1536. doi: 10.1126/science.aar5129. PMID:29599245
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (405 Kb) [Save to disk]
  • Biological Unit Coordinates (6ezo.pdb1.gz) 381 Kb
  • CSU: Contacts of Structural Units for 6EZO
  • Retrieve 6EZO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6EZO from S2C, [Save to disk]
  • View 6EZO 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 6EZO
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6ezo from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6ezo_E] [6ezo_I] [6ezo_J] [6ezo_A] [6ezo_F] [6ezo_C] [6ezo_D] [6ezo_H] [6ezo_B] [6ezo_G]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6EZO
  • Community annotation for 6EZO at PDBWiki (http://pdbwiki.org)

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