2D56

Solution Structure of ASABF, Antibacterial Peptide Isolated from a Nematode, Ascaris Suum

• PDB DOI: https://doi.org/10.2210/pdb2D56/pdb

• Classification: ANTIBIOTIC
• Organism(s): Ascaris suum
• Expression System: Komagataella pastoris
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 2005-10-28 Released: 2006-11-14 
• Deposition Author(s): Nakano, M., Aizawa, T., Kamiya, M., Miura, K., Kumaki, Y., Demura, M., Tsuda, S., Kawano, K.

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Experimental Data Snapshot

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

Literature

Solution structure and function of ASABFd18c, antibacterial peptide isolated from a nematode, asucaris suum

Nakano, M., Aizawa, T., Kamiya, M., Miura, K., Hoshino, H., Miyazawa, M., Kato, Y., Kumaki, Y., Demura, M., Tsuda, S., Kawano, K., Nitta, K.

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: 5.61 kDa 
• Atom Count: 383 
• Modelled Residue Count: 53 
• Deposited Residue Count: 53 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ASABF	A	53	Ascaris suum	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for P90683 (Ascaris suum) Explore P90683  Go to UniProtKB:  P90683

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 

Deposition Data

• Released Date: 2006-11-14 
Deposition Author(s): Nakano, M., Aizawa, T., Kamiya, M., Miura, K., Kumaki, Y., Demura, M., Tsuda, S., Kawano, K.

Revision History  

• Version 1.0: 2006-11-14
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-03-09
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-10-30
  Changes: Data collection, Structure summary