6MM4 | pdb_00006mm4

Solution NMR Structure of Engineered Cystine Knot Protein 2.5F

• PDB DOI: https://doi.org/10.2210/pdb6MM4/pdb
• BMRB: 30525

• Classification: PROTEIN BINDING
• Organism(s): synthetic construct
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2018-09-29 Released: 2019-10-02 
• Deposition Author(s): Cochran, F.V., Cochran, J.R.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

Solution NMR Structure of Engineered Cystine Knot Protein 2.5F

Cochran, F.V., Cochran, J.R.

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: 3.3 kDa 
• Atom Count: 225 
• Modeled Residue Count: 33 
• Deposited Residue Count: 33 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Engineered Cystine Knot Protein 2.5F	A	33	synthetic construct	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2019-10-02 
Deposition Author(s): Cochran, F.V., Cochran, J.R.

Revision History  

• Version 1.0: 2019-10-02
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Database references, Other
• Version 1.2: 2024-10-09
  Changes: Data collection, Database references, Structure summary