3QRN

X-ray crystal structure of the ruthenium complex [Ru(tap)2(dppz)]2+ bound to d(TCGGCGCCGA)at high resolution

Structural Biology Knowledgebase: 3QRN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.1 Å
  • R-Value Free: 0.124
  • R-Value Work: 0.107

Literature

Macromolecules
Sequence Display for 3QRN

Classification: DNA

Total Structure Weight: 3931.09

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*TP*CP*GP*GP*CP*GP*CP*CP*GP*A)-3' A 10 synthetic

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

A Ru(tap)2(dppz) complex
C38 H22 N12 Ru
PIKVAZQLFXBUSD-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
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: 1.1 Å
  • R-Value Free: 0.124
  • R-Value Work: 0.107
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 42.32 α = 90.00
b = 42.32 β = 90.00
c = 39.87 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2011-02-18
  • Released Date: 2011-10-19
  • Deposition author(s): Cardin, C.J., Hall, J.P.

Revision History

  • 2013-07-03
    Type: Citation | Details: Citation update