1D85

STRUCTURAL CONSEQUENCES OF A CARCINOGENIC ALKYLATION LESION ON DNA: EFFECT OF O6-ETHYL-GUANINE ON THE MOLECULAR STRUCTURE OF D(CGC[E6G]AATTCGCG)-NETROPSIN COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.156

Literature

Macromolecules
Sequence Display for 1D85

Classification: DNA

Total Structure Weight: 7813.35

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*GP*CP*(G36)P*AP*AP*TP*TP*CP*GP*CP*G)-3') A, B 12 synthetic

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

B NETROPSIN
C18 H26 N10 O3
IDBIFFKSXLYUOT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
G36
Query on G36
A, B DNA LINKING C12 H18 N5 O7 P DG

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Observed: 0.156
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 25.46 α = 90.00
b = 41.13 β = 90.00
c = 67.08 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-08-24
  • Released Date: 1993-07-15
  • Deposition author(s): Sriram, M., Van Der Marel, G.A., Roelen, H.L.P.F., Van Boom, J.H., Wang, A.H.-J.

Revision History

  • 2008-05-22
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance