3FQB

Barium interactions with Z-DNA

Structural Biology Knowledgebase: 3FQB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.217

Literature

Macromolecules
Sequence Display for 3FQB

Classification: DNA

Total Structure Weight: 3756.78

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

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

A BARIUM ION
Ba
XDFCIPNJCBUZJN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.67 Å
  • R-Value Free: 0.223
  • R-Value Work: 0.217
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 17.54 α = 90.00
b = 30.51 β = 90.00
c = 44.21 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2009-01-07
  • Released Date: 2009-02-10
  • Deposition author(s): Mandal, P.K., Venkadesh, S., Vinayak, N., Gautham, N.

Revision History

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