2K69 | pdb_00002k69

NMR solution structure of modified DNA containing imidazole nucleosides at basic pH

• PDB DOI: https://doi.org/10.2210/pdb2K69/pdb
• NAKB: 2K69
• BMRB: 15860

• Classification: DNA
• Mutation(s): No 


• Deposited: 2008-07-04 Released: 2009-07-07 
• Deposition Author(s): Johannsen, S., Boehme, D., Duepre, N., Mueller, J., Sigel, R.K.O.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution structure at different pHs of a DNA hairpin containing artificial nucleotides

Johannsen, S., Boehme, D., Duepre, N., Mueller, J., Sigel, R.K.O.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 5.02 kDa 
• Atom Count: 332 
• Modeled Residue Count: 17 
• Deposited Residue Count: 17 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*DTP*DTP*DAP*DAP*DTP*DTP*DTP*(D33)P*(D33)P*(D33)P*DAP*DAP*DAP*DTP*DTP*DAP*DA)-3')	A	17	N/A

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-07-07 
Deposition Author(s): Johannsen, S., Boehme, D., Duepre, N., Mueller, J., Sigel, R.K.O.

Revision History  

• Version 1.0: 2009-07-07
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2022-03-16
  Changes: Data collection, Database references, Derived calculations
• Version 1.3: 2024-05-29
  Changes: Data collection