1BDN

CRYSTAL LATTICE PACKING IS IMPORTANT IN DETERMINING THE BEND OF A DNA DODECAMER CONTAINING AN ADENINE TRACT

Structural Biology Knowledgebase: 1BDN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Observed: 0.201

Literature

Macromolecules
Sequence Display for 1BDN

Classification: DNA

Total Structure Weight: 14698.35

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*GP*CP*AP*AP*AP*AP*AP*TP*GP*CP*G)-3') A, C 12 synthetic
DNA (5'-D(*CP*GP*CP*AP*TP*TP*TP*TP*TP*GP*CP*G)-3') B, D 12 synthetic

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

A, D 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: 2.6 Å
  • R-Value Observed: 0.201
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 24.54 α = 90.00
b = 40.32 β = 90.00
c = 65.86 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1989-07-25
  • Released Date: 1991-04-15
  • Deposition author(s): DiGabriele, A.D., Sanderson, M.R., Steitz, T.A.

Revision History

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