3OIE

Crystal structure of the DB1880-D(CGCGAATTCGCG)2 complex

• PDB DOI: https://doi.org/10.2210/pdb3OIE/pdb
• NAKB: 3OIE

• Classification: DNA
• Mutation(s): No 


• Deposited: 2010-08-19 Released: 2011-01-19 
• Deposition Author(s): Lin, S., Neidle, S., Campbell, N.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.241 
• R-Value Work: 0.163 
• R-Value Observed: 0.167 

Literature

Crystal structure of the DB1880-D(CGCGAATTCGCG)2 complex

Lin, S., Neidle, S., Campbell, N.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 8.01 kDa 
• Atom Count: 672 
• Modelled Residue Count: 24 
• Deposited Residue Count: 24 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'	A, B	12	N/A

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
881	D [auth B]	N',N''-{furan-2,5-diylbis[3-(piperidin-4-yloxy)benzene-4,1-diyl]}dipyridine-2-carboximidamide C38 H40 N8 O3 ZOPMAKJQIUYLIW-UHFFFAOYSA-N
MG	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 0.241 
• R-Value Work: 0.163 
• R-Value Observed: 0.167 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 24.114	α = 90
b = 38.417	β = 90
c = 66.205	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CrysalisPro	data collection
CrysalisPro	data reduction
REFMAC	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-01-19 
Deposition Author(s): Lin, S., Neidle, S., Campbell, N.

Revision History  

• Version 1.0: 2011-01-19
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2024-02-21
  Changes: Data collection, Database references, Derived calculations