6VY7

Structural characterization of novel conotoxin MIIIB derived from Conus magus

• PDB DOI: https://doi.org/10.2210/pdb6VY7/pdb
• BMRB: 30728

• Classification: TOXIN
• Organism(s): Conus magus
• Mutation(s): No 


• Deposited: 2020-02-25 Released: 2021-02-03 
• Deposition Author(s): Loening, N.M.
• Funding Organization(s): United States Department of Agriculture (USDA)

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Experimental Data Snapshot

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

Literature

Discovery and characterization of novel conotoxin MIIIB derived from Conus magus: The expansion of conotoxin diversity

Zhang, R.-Y., Espirtu, M.J., Loening, N.M., Kapono, C.A., Bingham, J.-P.

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: 2.46 kDa 
• Atom Count: 165 
• Modelled Residue Count: 23 
• Deposited Residue Count: 23 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conotoxin MIIIB	A	23	Conus magus	Mutation(s): 0
UniProt
Find proteins for A0A679PEX4 (Conus magus) Explore A0A679PEX4  Go to UniProtKB:  A0A679PEX4

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 & Funding Information

Deposition Data

• Released Date: 2021-02-03 
Deposition Author(s): Loening, N.M.

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Funding Organization	Location	Grant Number
United States Department of Agriculture (USDA)	United States	HATCH HAW00595-R
United States Department of Agriculture (USDA)	United States	NIFA # 2011-37610-31182

Revision History  

• Version 1.0: 2021-02-03
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Database references, Other