8YD6 | pdb_00008yd6

Solution structure of peptide H30 by Nuclear Magnetic Resonance Spectroscopy

• PDB DOI: https://doi.org/10.2210/pdb8YD6/pdb

• Classification: ANTIMICROBIAL PROTEIN
• Organism(s): Homo sapiens
• Mutation(s): No 


• Deposited: 2024-02-19 Released: 2025-02-26 
• Deposition Author(s): Sze, K.H., Zhao, H.
• Funding Organization(s): Other government

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Solution structure of H30 peptide by NMR spectroscopy

Sze, K.H., Zhao, H.

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: 3.27 kDa 
• Atom Count: 225 
• Modeled Residue Count: 30 
• Deposited Residue Count: 30 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Defensin beta 4A	A	30	Homo sapiens	Mutation(s): 0
UniProt & NIH Common Fund Data Resources
Find proteins for O15263 (Homo sapiens) Explore O15263  Go to UniProtKB:  O15263
PHAROS:  O15263 GTEx:  ENSG00000171711 ENSG00000177257

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 500 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-02-26 
Deposition Author(s): Sze, K.H., Zhao, H.

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Funding Organization	Location	Grant Number
Other government	Hong Kong	InnoHK
Other government	Hong Kong	HMRF-2020-CID-HKU1-8

Revision History  

• Version 1.0: 2025-02-26
  Type: Initial release