3RI4 Transcription Dna date Apr 12, 2011
title Ets1 Cooperative Binding To Widely Separated Sites On Promot
authors N.D.Babayeva, K.Mino, T.H.Tahirov
compound source
Molecule: Protein C-Ets-1
Chain: A, D
Fragment: Unp Residues 280-441
Synonym: P54
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ets1, Ewsr2
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pets280-441

Molecule: Tcr Alpha Promoter Dna
Chain: B, E
Engineered: Yes

Synthetic: Yes

Molecule: Tcr Alpha Promoter Dna
Chain: C, F
Engineered: Yes

Synthetic: Yes
symmetry Space Group: P 1 21 1
R_factor 0.230 R_Free 0.284
length a length b length c angle alpha angle beta angle gamma
50.177 98.124 53.577 90.00 109.67 90.00
method X-Ray Diffractionresolution 3.00 Å
A, D

Primary referenceStructural basis of ets1 cooperative binding to widely separated sites on promoter DNA., Babayeva ND, Baranovskaya OI, Tahirov TH, PLoS One. 2012;7(3):e33698. Epub 2012 Mar 14. PMID:22432043
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (3ri4.pdb1.gz) 73 Kb
  • CSU: Contacts of Structural Units for 3RI4
  • Structure Factors (131 Kb)
  • Retrieve 3RI4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RI4 from S2C, [Save to disk]
  • Re-refined 3ri4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RI4 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 3RI4
  • 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 3RI4, from MSDmotif at EBI
  • Fold representative 3ri4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ri4_A] [3ri4_F] [3ri4] [3ri4_C] [3ri4_D] [3ri4_E] [3ri4_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3RI4: [ETS ] by SMART
  • Other resources with information on 3RI4
  • Community annotation for 3RI4 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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