2MAY

Structure of a G-quadruplex containing a single LNA modification

• PDB DOI: https://doi.org/10.2210/pdb2MAY/pdb
• BMRB: 19381
• NAKB: 2MAY

• Classification: DNA
• Mutation(s): No 


• Deposited: 2013-07-22 Released: 2015-02-04 
• Deposition Author(s): Lech, C., Heddi, B., Adrian, M., Li, Z., Phan, A.T.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Literature

Engineering G4: Towards effective incorporation of locked nucleic acid into G-quadruplexes

Li, Z., Lech, C., Adrian, M., Heddi, B., Phan, A.T.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 7.62 kDa 
• Atom Count: 507 
• Modelled Residue Count: 24 
• Deposited Residue Count: 24 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA_(5'-D(*TP*TP*GP*LGP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*TP*TP*AP*GP*GP*GP*A)-3')	A	24	N/A

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 10 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-02-04 
Deposition Author(s): Lech, C., Heddi, B., Adrian, M., Li, Z., Phan, A.T.

Revision History  

• Version 1.0: 2015-02-04
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Derived calculations, Other
• Version 1.2: 2024-05-15
  Changes: Data collection, Database references