355D

THE B-DNA DODECAMER AT HIGH RESOLUTION

Structural Biology Knowledgebase: 355D SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 355D

Classification: DNA

Total Structure Weight: 7553.43

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 construct

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

B SPERMINE
C10 H26 N4
PFNFFQXMRSDOHW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.216
  • R-Value Work: 0.197
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 25.19 α = 90.00
b = 40.21 β = 90.00
c = 65.66 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1997-10-07
  • Released Date: 1997-10-13
  • Deposition author(s): Hu, L.D., Shui, X., McFail-Isom, L., Williams, G.G.

Revision History

  • 2017-04-26
    Type: Source and taxonomy | Details: Source and taxonomy
  • 2017-04-26
    Type: Entry authorship | Details: Entry authorship
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4