2I9N

Design of bivalent miniprotein consisting of two independent elements, a b-hairpin peptide and a-helix peptide, tethered by four glycines

• PDB DOI: https://doi.org/10.2210/pdb2I9N/pdb
• BMRB: 7283

• Classification: DE NOVO PROTEIN
• Mutation(s): No 


• Deposited: 2006-09-06 Released: 2007-09-18 
• Deposition Author(s): Pantoja-Uceda, D., Pineda-Lucena, A.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 50 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Design of minimal independt protein motifs able to fold autonomously

Pantoja-Uceda, D., Pastor, M.T., Salgado, J., Pineda-Lucena, A., Perez-Paya, E.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 3.44 kDa 
• Atom Count: 241 
• Modelled Residue Count: 33 
• Deposited Residue Count: 33 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
MHB4A peptide	A	33	N/A	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 50 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-09-18 
Deposition Author(s): Pantoja-Uceda, D., Pineda-Lucena, A.

Revision History  

• Version 1.0: 2007-09-18
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2020-02-19
  Changes: Data collection, Database references, Derived calculations, Other
• Version 1.3: 2023-06-14
  Changes: Database references, Other
• Version 1.4: 2024-05-08
  Changes: Data collection, Database references