2MS9

Solution structure of a G-quadruplex

• PDB DOI: https://doi.org/10.2210/pdb2MS9/pdb
• BMRB: 25110
• NAKB: 2MS9

• Classification: DNA
• Organism(s): synthetic construct
• Mutation(s): No 


• Deposited: 2014-07-25 Released: 2015-02-18 
• Deposition Author(s): Chung, W.J., Heddi, B., Schmitt, E., Lim, K.W., Mechulam, Y., 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

Structure of a left-handed DNA G-quadruplex

Chung, W.J., Heddi, B., Schmitt, E., Lim, K.W., Mechulam, Y., Phan, A.T.

(2015) Proc Natl Acad Sci U S A 

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 8.87 kDa 
• Atom Count: 589 
• Modelled Residue Count: 28 
• Deposited Residue Count: 28 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
DNA (28-MER)	A	28	synthetic construct

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: 2015-02-18 
Deposition Author(s): Chung, W.J., Heddi, B., Schmitt, E., Lim, K.W., Mechulam, Y., Phan, A.T.

Revision History  

• Version 1.0: 2015-02-18
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other