1LP7

Crystal Structure of a Non-Self Complementary DNA Dodecamer Containing an A/T Tract: Analysis of the Effect of Crystal Environment on Local Helical Parameters


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 1LP7

Classification: DNA

Total Structure Weight: 7349.11

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

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
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: 2.4 Å
  • R-Value Free: 0.293
  • R-Value Work: 0.229
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 25.08 α = 90.00
b = 39.91 β = 90.00
c = 66.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-07
  • Released Date: 2004-01-20
  • Deposition author(s): Todd, A.K., Neidle, S.

Revision History

  • Version 1_0: 2004-01-20

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance