2D34

FORMALDEHYDE CROSS-LINKS DAUNORUBICIN AND DNA EFFICIENTLY: HPLC AND X-RAY DIFFRACTION STUDIES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Observed: 0.178

Literature

Macromolecules
Sequence Display for 2D34

Classification: DNA

Total Structure Weight: 2390.08

Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*CP*GP*TP*(A35)P*CP*G)-3' A 6 synthetic

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DM1
Query on DM1

A DAUNOMYCIN
DAUNORUBICIN (Synonym)
C27 H29 N O10
STQGQHZAVUOBTE-VGBVRHCVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
A40
Query on A40
A DNA LINKING C11 H17 N6 O6 P DA

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Observed: 0.178
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 28.02 α = 90.00
b = 28.02 β = 90.00
c = 52.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1991-05-23
  • Released Date: 1992-04-15
  • Deposition author(s): Wang, A.H.-J., Gao, Y.-G., Liaw, Y.-C., Li, Y.-K.

Revision History

  • Version 1_0: 1992-04-15

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance