5K1H Translation date May 18, 2016
title Eif3b Relocated To The Intersubunit Face To Interact With Ei Below The Eif2 Ternary-Complex. From The Structure Of A Par 48s Preinitiation Complex In Closed Conformation.
authors A.Simonetti, J.Brito Querido, A.G.Myasnikov, E.Mancera-Martinez A.Renaud, L.Kuhn, Y.Hashem
compound source
Molecule: Eukaryotic Translation Initiation Factor 3 Subuni
Chain: B
Fragment: Unp Residues 170-745
Synonym: Eif3b,Eukaryotic Translation Initiation Factor 3 S Prt1 Homolog,Hprt1,Eif-3-Eta,Eif3 P110,Eif3 P116;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Eif3b, Eif3s9
Expression_system: Homo Sapiens
Expression_system_taxid: 9606

Molecule: Eif3a C-Terminal Tail
Chain: A
Engineered: Yes

Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
Expression_system: Oryctolagus Cuniculus
Expression_system_common: Rabbit
Expression_system_taxid: 9986
symmetry Space Group: P 1
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 4.90 Å

Primary referenceeIF3 Peripheral Subunits Rearrangement after mRNA Binding and Start-Codon Recognition., Simonetti A, Brito Querido J, Myasnikov AG, Mancera-Martinez E, Renaud A, Kuhn L, Hashem Y, Mol Cell. 2016 Jun 29. pii: S1097-2765(16)30197-6. doi:, 10.1016/j.molcel.2016.05.033. PMID:27373335
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk]
  • Biological Unit Coordinates (5k1h.pdb1.gz) 82 Kb
  • CSU: Contacts of Structural Units for 5K1H
  • Retrieve 5K1H in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5K1H from S2C, [Save to disk]
  • View 5K1H 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 5K1H
  • 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 5k1h from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5k1h_B] [5k1h_A] [5k1h]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 5K1H: [RRM ] by SMART
  • Other resources with information on 5K1H
  • Community annotation for 5K1H at PDBWiki (http://pdbwiki.org)

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