1D24

CRYSTAL AND MOLECULAR STRUCTURE OF A DNA DUPLEX CONTAINING THE CARCINOGENIC LESION O6-METHYLGUANINE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.190

Literature

Macromolecules
Sequence Display for 1D24

Classification: DNA

Total Structure Weight: 3648.46

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*GP*CP*(6OG)P*CP*G)-3') A, B 6 synthetic

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
6OG
Query on 6OG
A, B DNA LINKING C11 H16 N5 O7 P DG

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Observed: 0.190
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 17.85 α = 90.00
b = 30.87 β = 90.00
c = 43.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1990-08-29
  • Released Date: 1992-04-07
  • Deposition author(s): Ginell, S.L., Kuzmich, S., Jones, R.A., Berman, H.M.

Revision History

  • Version 1_0: 1992-04-07

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance