1QPH

CRYSTAL STRUCTURE OF THE A-DNA DODECAMER GACCACGTGGTC

• PDB DOI: https://doi.org/10.2210/pdb1QPH/pdb
• NAKB: 1QPH

• Classification: DNA
• Mutation(s): No 


• Deposited: 1999-05-25 Released: 1999-05-27 
• Deposition Author(s): Raaijmakers, H., Suck, D., Mayer, C.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Work: 0.225 
• R-Value Observed: 0.225 

Literature

Crystal Structure Analysis of the A-DNA Dodecamer GACCACGTGGTC

Raaijmakers, H., Suck, D., Mayer, C.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 3.66 kDa 
• Atom Count: 292 
• Modelled Residue Count: 12 
• Deposited Residue Count: 12 
• Unique nucleic acid chains: 1

Macromolecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Work: 0.225 
• R-Value Observed: 0.225 
• Space Group: P 6₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.3	α = 90
b = 46.3	β = 90
c = 72.6	γ = 120

Software Package:

Software Name	Purpose
X-PLOR	model building
X-PLOR	refinement
MAR345	data collection
AUTOMAR	data reduction
X-PLOR	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 1999-05-27 
Deposition Author(s): Raaijmakers, H., Suck, D., Mayer, C.

Revision History  

• Version 1.0: 1999-05-27
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2011-11-16
  Changes: Atomic model
• Version 1.4: 2017-10-04
  Changes: Refinement description
• Version 1.5: 2024-02-14
  Changes: Data collection, Database references
• Version 1.6: 2024-04-03
  Changes: Refinement description