2RTZ

Solution structure of MarkTX-7

• PDB DOI: https://doi.org/10.2210/pdb2RTZ/pdb
• BMRB: 11536

• Classification: TOXIN
• Organism(s): Mesobuthus martensii
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2013-10-17 Released: 2014-10-22 
• Deposition Author(s): Umetsu, Y., Ohki, S.

---

Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Solution structure of MarkTX-7

Umetsu, Y., Ohki, S.

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: 3.35 kDa 
• Atom Count: 228 
• Modelled Residue Count: 29 
• Deposited Residue Count: 29 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Potassium channel blocker MarkTX-7	A	29	Mesobuthus martensii	Mutation(s): 0
UniProt
Find proteins for A7KJJ7 (Mesobuthus martensii) Explore A7KJJ7  Go to UniProtKB:  A7KJJ7

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 100 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-10-22 
Deposition Author(s): Umetsu, Y., Ohki, S.

Revision History  

• Version 1.0: 2014-10-22
  Type: Initial release
  
• Version 1.1: 2023-06-14
  Changes: Data collection, Database references, Other