2MLD

Solution structure of BmKTX-D19K/K6D

• PDB DOI: https://doi.org/10.2210/pdb2MLD/pdb
• BMRB: 19813

• Classification: TOXIN
• Organism(s): Olivierus martensii
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2014-02-24 Released: 2015-02-25 
• Deposition Author(s): Hong, J., Lin, D., Chen, Z., Wu, Y.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Literature

SOLUTION STRUCTURE of BMKTX-D19K

Hong, J., Lin, D., Chen, Z., Wu, Y.

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: 3.98 kDa 
• Atom Count: 271 
• Modelled Residue Count: 37 
• Deposited Residue Count: 37 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Potassium channel toxin alpha-KTx 3.6	A	37	Olivierus martensii	Mutation(s): 2
UniProt
Find proteins for Q9NII7 (Olivierus martensii) Explore Q9NII7  Go to UniProtKB:  Q9NII7

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2015-02-25 
Deposition Author(s): Hong, J., Lin, D., Chen, Z., Wu, Y.

Revision History  

• Version 1.0: 2015-02-25
  Type: Initial release
  
• Version 1.1: 2024-10-09
  Changes: Data collection, Database references, Structure summary