1FDG

BINDING OF A MACROCYCLIC BISACRIDINE AND AMETANTRONE TO CGTACG INVOLVES SIMILAR UNUSUAL INTERCALATION PLATFORMS (AMETANTRONE COMPLEX)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.314
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 1FDG

Classification: DNA

Total Structure Weight: 3968.82

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*GP*TP*AP*CP*G)-3') A, B 6 synthetic

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
9TA
Query on 9TA

B 1,4-BIS-[2-(2-HYDROXY-ETHYLAMINO)-ETHYLAMINO]- ANTHRAQUINONE
C14 H8 O2
RZVHIXYEVGDQDX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CO
Query on CO

A, B COBALT (II) ION
Co
XLJKHNWPARRRJB-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.314
  • R-Value Work: 0.249
  • Space Group: C 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 29.09 α = 90.00
b = 52.71 β = 90.00
c = 40.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-07-20
  • Released Date: 2000-08-07
  • Deposition author(s): Yang, X.-L., Robinson, H., Gao, Y.-G., Wang, A.H.-J.

Revision History

  • Version 1_0: 2000-08-07

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance