2ET0

The structure of a three-way DNA junction in complex with a metallo-supramolecular helicate reveals a new target for drugs


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.256 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Molecular Recognition of a Three-Way DNA Junction by a Metallosupramolecular Helicate

Oleksi, A.Blanco, A.G.Boer, R.Uson, I.Aymami, J.Rodger, A.Hannon, M.J.Coll, M.

(2006) ANGEW.CHEM.INT.ED.ENGL. 45: 1227-1231


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsLengthOrganism
5'-D(*CP*GP*TP*AP*CP*G)-3'A,B6N/A
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NPM
Query on NPM

Download SDF File 
Download CCD File 
A, B
N-[(1E)-PYRIDIN-2-YLMETHYLENE]-N-[4-(4-{[(1E)-PYRIDIN-2-YLMETHYLENE]AMINO}BENZYL)PHENYL]AMINE
1,1-BIS(N-(4-PHENYL)-2-PYRIDYLCARBOXALDIMINE)METHANE
C25 H20 N4
OMZVNZJNZUGOJK-UOSOPFLXSA-N
 Ligand Interaction
FE2
Query on FE2

Download SDF File 
Download CCD File 
A, B
FE (II) ION
Fe
CWYNVVGOOAEACU-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.291 
  • R-Value Work: 0.256 
  • Space Group: P 41 3 2
Unit Cell:
Length (Å)Angle (°)
a = 71.200α = 90.00
b = 71.200β = 90.00
c = 71.200γ = 90.00
Software Package:
Software NamePurpose
SHELXL-97refinement
ProDCdata collection
SHELXDphasing
SHELXEmodel building
SHELXDEphasing
XDSdata scaling
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-03-14
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Non-polymer description, Version format compliance
  • Version 1.3: 2017-10-18
    Type: Refinement description