1ICK

LEFT-HANDED Z-DNA HEXAMER DUPLEX D(CGCGCG)2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.95 Å
  • R-Value Observed: 0.086

Literature

Macromolecules
Sequence Display for 1ICK

Classification: DNA

Total Structure Weight: 3847.05

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

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

A SPERMINE
C10 H26 N4
PFNFFQXMRSDOHW-UHFFFAOYSA-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.95 Å
  • R-Value Observed: 0.086
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 17.87 α = 90.00
b = 31.55 β = 90.00
c = 44.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-01
  • Released Date: 2001-04-12
  • Deposition author(s): Dauter, Z., Adamiak, D.A.

Revision History

  • Version 1_0: 2001-04-12

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-04

    Type: Refinement description