2L8I

A biocompatible backbone modification? - Structure and dynamics of a triazole-linked DNA duplex

• PDB DOI: https://doi.org/10.2210/pdb2L8I/pdb
• BMRB: 17409
• NAKB: 2L8I

• Classification: DNA
• Mutation(s): No 


• Deposited: 2011-01-13 Released: 2011-12-28 
• Deposition Author(s): El-Sagheer, A., Brown, T., Ernsting, N., Dehmel, L., Griesinger, C., Mugge, C.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 11 
• Selection Criteria: structures with the lowest energy 

Literature

Structure and Dynamics of Triazole-Linked DNA: Biocompatibility Explained.

Dallmann, A., El-Sagheer, A.H., Dehmel, L., Mugge, C., Griesinger, C., Ernsting, N.P., Brown, T.

(2011) Chemistry 17: 14714-14717

• PubMed: 22131102 
• DOI: https://doi.org/10.1002/chem.201102979
• Primary Citation of Related Structures:  
  2L8I

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Organizational Affiliation: 

Department of Chemistry, Humboldt-Universität zu Berlin, 12489 Berlin, Germany. [e-mail]

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 7.95 kDa 
• Atom Count: 529 
• Modelled Residue Count: 25 
• Deposited Residue Count: 25 
• Unique nucleic acid chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*GP*CP*TP*GP*CP*AP*AP*AP*CP*GP*TP*CP*G)-3')	A	13	N/A

Entity ID: 2
Molecule	Chains	Length	Organism	Image
DNA (5'-D(*CP*GP*AP*CP*G*(2L8)P*TP*GP*CP*AP*GP*C)-3')	B	12	N/A

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 11 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-12-28 
Deposition Author(s): El-Sagheer, A., Brown, T., Ernsting, N., Dehmel, L., Griesinger, C., Mugge, C.

Revision History  

• Version 1.0: 2011-12-28
  Type: Initial release
  
• Version 1.1: 2024-05-01
  Changes: Data collection, Database references, Derived calculations