7LUW | pdb_00007luw

Structural studies about ScnTx neurotoxin using Solution NMR 2D and 3D

• PDB DOI: https://doi.org/10.2210/pdb7LUW/pdb
• BMRB: 30867

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


• Deposited: 2021-02-23 Released: 2021-04-14 
• Deposition Author(s): del Rio-Portilla, F., Lopez-Giraldo, A.E.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

The Three-Dimensional Structure of the Neurotoxin SCNTX

del Rio-Portilla, F., Lopez-Giraldo, A.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: 8.71 kDa 
• Atom Count: 602 
• Modeled Residue Count: 76 
• Deposited Residue Count: 76 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Short-chain neurotoxin	A	76	synthetic construct	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-04-14 
Deposition Author(s): del Rio-Portilla, F., Lopez-Giraldo, A.E.

Revision History  

• Version 1.0: 2021-04-14
  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