1DTC

DELTA-TOXIN AND ANALOGUES AS PEPTIDE MODELS FOR PROTEIN ION CHANNELS

• PDB DOI:  https://doi.org/10.2210/pdb1DTC/pdb

• Classification: TOXIN
• Organism(s): Staphylococcus aureus
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 1992-10-14 Released: 1993-10-31 
• Deposition Author(s): Bladon, C.M., Bladon, P., Parkinson, J.A.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Submitted: 12 

Literature

Delta-toxin and analogues as peptide models for protein ion channels.

Bladon, C.M., Bladon, P., Parkinson, J.A.

(1992) Biochem Soc Trans 20: 862-864

• PubMed: 1283135 
• DOI: https://doi.org/10.1042/bst0200862
• Primary Citation of Related Structures:  
  1DTC, 2DTB

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 2.98 kDa 
• Atom Count: 209 
• Modelled Residue Count: 26 
• Deposited Residue Count: 26 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ACETYL-DELTA-TOXIN	A	26	Staphylococcus aureus	Mutation(s): 0  Gene Names: hld Membrane Entity: Yes
UniProt
Find proteins for P0C1V1 (Staphylococcus aureus) Explore P0C1V1  Go to UniProtKB:  P0C1V1

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Submitted: 12 

Structure Validation

Entry History 

Deposition Data

• Released Date: 1993-10-31 
Deposition Author(s): Bladon, C.M., Bladon, P., Parkinson, J.A.

Revision History  

• Version 1.0: 1993-10-31
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-02-16
  Changes: Database references, Derived calculations, Other