1DNS

BASE ONLY BINDING OF SPERMINE IN THE DEEP GROOVE OF THE A-DNA OCTAMER D(GTGTACAC)

Structural Biology Knowledgebase: 1DNS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.115

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1DNS

Classification: DNA

Total Structure Weight: 2628.98

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*GP*TP*GP*TP*AP*CP*AP*C)-3') A 8 synthetic

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

A SPERMINE
C10 H26 N4
PFNFFQXMRSDOHW-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Observed: 0.115
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 42.43 α = 90.00
b = 42.43 β = 90.00
c = 24.75 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1989-02-22
  • Released Date: 1990-04-15
  • Deposition author(s): Jain, S.C., Zon, G., Sundaralingam, M.

Revision History

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