2M57

NMR solution structure of domain 5 from Azotobacter vinelandii Intron 5 at pH 7.8

• PDB DOI: https://doi.org/10.2210/pdb2M57/pdb
• NAKB: 2M57
• BMRB: 19039

• Classification: RNA
• Organism(s): Azotobacter vinelandii
• Mutation(s): No 


• Deposited: 2013-02-15 Released: 2014-02-26 
• Deposition Author(s): Pechlaner, M., Donghi, D., Zelenay, V., Sigel, R.K.O.

---

Experimental Data Snapshot

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

Literature

Acid-base equilibria near neutral pH in the catalytic triad and the bulge of domain 5 of a bacterial group II intron

Pechlaner, M., Donghi, D., Zelenay, V., Sigel, R.K.O.

To be published.

Biological Assembly 1  

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 11.27 kDa 
• Atom Count: 745 
• Modelled Residue Count: 35 
• Deposited Residue Count: 35 
• Unique nucleic acid chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Length	Organism	Image
RNA_(35-MER)	A	35	Azotobacter vinelandii

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: 2014-02-26 
Deposition Author(s): Pechlaner, M., Donghi, D., Zelenay, V., Sigel, R.K.O.

Revision History  

• Version 1.0: 2014-02-26
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other