9IO2 | pdb_00009io2

Tilapia Piscidin-TP2-5

• PDB DOI: https://doi.org/10.2210/pdb9IO2/pdb
• BMRB: 36683

• Classification: ANTIMICROBIAL PROTEIN
• Organism(s): Oreochromis niloticus
• Mutation(s): No 


• Deposited: 2024-07-08 Released: 2025-07-16 
• Deposition Author(s): Huang, Y.P., Chang, C.F.
• Funding Organization(s): Academia Sinica (Taiwan)

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Experimental Data Snapshot

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

Literature

Tilapia Piscidin-TP2-5

Huang, Y.P., Chang, C.F.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: NMR Distance Restraints

Macromolecule Content 

• Total Structure Weight: 2.49 kDa 
• Atom Count: 172 
• Modeled Residue Count: 22 
• Deposited Residue Count: 22 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
LYS-LYS-CYS-ILE-ALA-LYS-ALA-ILE-LEU-LYS-LYS-ALA-LYS-LYS-LEU-LEU-LYS-LYS-LEU-VAL-ASN-PRO	A	22	Oreochromis niloticus	Mutation(s): 0

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: 2025-07-16 
Deposition Author(s): Huang, Y.P., Chang, C.F.

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Funding Organization	Location	Grant Number
Academia Sinica (Taiwan)	Taiwan	--

Revision History  

• Version 1.0: 2025-07-16
  Type: Initial release