1DCW

STRUCTURE OF A FOUR-WAY JUNCTION IN AN INVERTED REPEAT SEQUENCE.

Structural Biology Knowledgebase: 1DCW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.317
  • R-Value Work: 0.230

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1DCW

Classification: DNA

Total Structure Weight: 12207.06

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*CP*GP*GP*TP*AP*CP*CP*GP*G)-3') A, B, C, D 10 synthetic

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

D SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.317
  • R-Value Work: 0.230
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 66.50 α = 90.00
b = 23.50 β = 114.80
c = 76.90 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1999-11-05
  • Released Date: 2000-04-17
  • Deposition author(s): Eichman, B.F., Vargason, J.M., Mooers, B.H.M., Ho, P.S.

Revision History

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