166D

DRUG-DNA MINOR GROOVE RECOGNITION: CRYSTAL STRUCTURE OF GAMMA-OXAPENTAMIDINE COMPLEXED WITH D(CGCGAATTCGCG)2

Structural Biology Knowledgebase: 166D SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 166D

Classification: DNA

Total Structure Weight: 7669.24

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3') A, B 12 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PET
Query on PET

B 1,5-DI(4-AMIDINOPHENOXY)-3-OXA-PENTANE
C18 H22 N4 O3
RUGJWTYDBUIXNX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.189
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 24.69 α = 90.00
b = 40.33 β = 90.00
c = 66.47 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1994-03-17
  • Released Date: 1994-10-15
  • Deposition author(s): Nunn, C.M., Jenkins, T.C., Neidle, S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4