1D49

THE STRUCTURE OF A B-DNA DECAMER WITH A CENTRAL T-A STEP: C-G-A-T-T-A-A-T-C-G

Structural Biology Knowledgebase: 1D49 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.157

Literature

Macromolecules
Sequence Display for 1D49

Classification: DNA

Total Structure Weight: 6112.39

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

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

B 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: 1.5 Å
  • R-Value Observed: 0.157
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 38.60 α = 90.00
b = 39.10 β = 90.00
c = 33.07 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 1991-09-17
  • Released Date: 1992-04-15
  • Deposition author(s): Quintana, J.R., Grzeskowiak, K., Yanagi, K., Dickerson, R.E.

Revision History

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