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 Microscopy	resolution	4.10 Å
ligand	C7B	enzyme
Gene Ontology	Chain Function Process Component A, B C, D F, E H, G J, I
Primary reference	Binding 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 LPC: Ligand-Protein Contacts for 6EZO 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

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

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

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