1D64

CRYSTAL STRUCTURE OF A PENTAMIDINE-OLIGONUCLEOTIDE COMPLEX: IMPLICATIONS FOR DNA-BINDING PROPERTIES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.194

Literature

Macromolecules
Sequence Display for 1D64

Classification: DNA

Total Structure Weight: 7667.20

Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*CP*GP*CP*GP*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
PNT
Query on PNT

B 1,5-BIS(4-AMIDINOPHENOXY)PENTANE
C19 H24 N4 O2
XDRYMKDFEDOLFX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.194
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 24.37 α = 90.00
b = 40.00 β = 90.00
c = 66.07 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-03-02
  • Released Date: 1993-01-15
  • Deposition author(s): Edwards, K.J., Jenkins, T.C., Neidle, S.

Revision History

  • Version 1_0: 1993-01-15

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance