212D

INFLUENCE OF COUNTER-IONS ON THE CRYSTAL STRUCTURES OF DNA DECAMERS: BINDING OF [CO(NH3)6]3+ AND BA2+ TO A-DNA

Structural Biology Knowledgebase: 212D SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.194

Literature

Macromolecules
Sequence Display for 212D

Classification: DNA

Total Structure Weight: 3529.36

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*AP*CP*CP*GP*GP*CP*CP*GP*GP*T)-3') A 10 synthetic

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

A COBALT HEXAMMINE(III)
Co H18 N6
DYLMFCCYOUSRTK-FGTKAUEHAT
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.194
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 39.09 α = 90.00
b = 39.09 β = 90.00
c = 77.55 γ = 120.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1995-06-26
  • Released Date: 1996-01-31
  • Deposition author(s): Gao, Y.-G., Robinson, H., Van Boom, J.H., Wang, A.H.-J.

Revision History

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