28DN

CRYSTAL STRUCTURE ANALYSIS OF AN A(DNA) OCTAMER D(GTACGTAC)

• PDB DOI: https://doi.org/10.2210/pdb28DN/pdb
• NAKB: 28DN

• Classification: DNA
• Mutation(s): No 


• Deposited: 1990-05-03 Released: 1991-07-15 
• Deposition Author(s): Courseille, C., Dautant, A., Hospital, M., Langlois D'Estaintot, B., Precigoux, G., Molko, D., Teoule, R.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Work: 0.170 
• R-Value Observed: 0.170 

Literature

Crystal Structure Analysis of an A(DNA) Octamer d(GTACGTAC)

Courseille, C., Dautant, A., Hospital, M., Langlois D'Estaintot, B., Precigoux, G., Molko, D., Teoule, R.

(1990) Acta Crystallogr A 46: Fc9-Fc12

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 2.43 kDa 
• Atom Count: 217 
• Modelled Residue Count: 8 
• Deposited Residue Count: 8 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*GP*TP*AP*CP*GP*TP*AP*C)-3')	A	8	N/A

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Work: 0.170 
• R-Value Observed: 0.170 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 42.5	α = 90
b = 42.5	β = 90
c = 24.79	γ = 90

Software Package:

Software Name	Purpose
X-PLOR	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 1991-07-15 
Deposition Author(s): Courseille, C., Dautant, A., Hospital, M., Langlois D'Estaintot, B., Precigoux, G., Molko, D., Teoule, R.

Revision History  

• Version 1.0: 1991-07-15
  Type: Initial release
  
• Version 1.1: 2008-05-22
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-02-14
  Changes: Data collection, Database references