2ORU

Solution structure of xtz1-peptide, a beta-hairpin peptide with a structured extension

• PDB DOI: https://doi.org/10.2210/pdb2ORU/pdb

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


• Deposited: 2007-02-04 Released: 2007-05-22 
• Deposition Author(s): Campbell, R.E.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the least restraint violations 

Literature

In Vivo Screening Identifies a Highly Folded beta-Hairpin Peptide with a Structured Extension.

Cheng, Z., Miskolzie, M., Campbell, R.E.

(2007) Chembiochem 8: 880-883

• PubMed: 17457813 
• DOI: https://doi.org/10.1002/cbic.200600565
• Primary Citation of Related Structures:  
  2ORU

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Organizational Affiliation: 

Department of Chemistry, University of Alberta, Edmonton, AB, Canada.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 2.55 kDa 
• Atom Count: 182 
• Modelled Residue Count: 20 
• Deposited Residue Count: 20 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
xtz1-peptide	A	20	N/A	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the least restraint violations 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-05-22 
Deposition Author(s): Campbell, R.E.

Revision History  

• Version 1.0: 2007-05-22
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-03-16
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-22
  Changes: Data collection