4HOU Rna Binding Protein date Oct 22, 2012
title Crystal Structure Of N-Terminal Human Ifit1
authors Y.M.Abbas, A.Pichlmair, M.W.Gorna, G.Superti-Furga, B.Nagar
compound source
Molecule: Interferon-Induced Protein With Tetratricopeptide 1;
Chain: A, B
Fragment: N-Terminal Human Ifit1
Synonym: Ifit-1, Interferon-Induced 56 Kda Protein, Ifi-56k
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: G10p1, Ifi56, Ifit1, Ifit1isg56, Ifnai1, Isg56
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.202 R_Free 0.232
length a length b length c angle alpha angle beta angle gamma
84.470 176.952 55.143 90.00 130.13 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand MSE enzyme
A, B

Primary referenceStructural basis for viral 5'-PPP-RNA recognition by human IFIT proteins., Abbas YM, Pichlmair A, Gorna MW, Superti-Furga G, Nagar B, Nature. 2013 Jan 13. doi: 10.1038/nature11783. PMID:23334420
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk]
  • Biological Unit Coordinates (4hou.pdb1.gz) 92 Kb
  • Biological Unit Coordinates (4hou.pdb2.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 4HOU
  • CSU: Contacts of Structural Units for 4HOU
  • Structure Factors (262 Kb)
  • Retrieve 4HOU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4HOU from S2C, [Save to disk]
  • Re-refined 4hou structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4HOU 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 4HOU
  • 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 4HOU, from MSDmotif at EBI
  • Fold representative 4hou from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4hou_B] [4hou] [4hou_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4HOU: [TPR ] by SMART
  • Other resources with information on 4HOU
  • Community annotation for 4HOU at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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