8WIO

Durio zibethinus trypsin inhibitor DzTI-10

• PDB DOI: https://doi.org/10.2210/pdb8WIO/pdb

• Classification: PLANT PROTEIN
• Organism(s): Durio zibethinus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-09-25 Released: 2024-09-25 
• Deposition Author(s): Deentanya, P., Wangkanont, K.
• Funding Organization(s): Other government

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.70 Å
• R-Value Free: 0.315 
• R-Value Work: 0.273 
• R-Value Observed: 0.275 

Starting Model: experimental

Literature

Durio zibethinus trypsin inhibitor DzTI-10

Deentanya, P., Wangkanont, K.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 3-mer - A3 

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

Biological Assembly Evidence: homology

Macromolecule Content

• Total Structure Weight: 64.77 kDa 
• Atom Count: 4,281 
• Modelled Residue Count: 544 
• Deposited Residue Count: 579 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
21 kDa seed protein-like	A, B, C	193	Durio zibethinus	Mutation(s): 0  Gene Names: LOC111287814
UniProt
Find proteins for A0A6P5Y2I1 (Durio zibethinus) Explore A0A6P5Y2I1  Go to UniProtKB:  A0A6P5Y2I1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	D [auth A], E [auth A], F [auth B]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.70 Å
• R-Value Free: 0.315 
• R-Value Work: 0.273 
• R-Value Observed: 0.275 
• Space Group: P 4 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 164.162	α = 90
b = 164.162	β = 90
c = 64.675	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PHENIX	refinement

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-25 
Deposition Author(s): Deentanya, P., Wangkanont, K.

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Funding Organization	Location	Grant Number
Other government	Thailand	National Research Council of Thailand (NRCT), N42A650270
Other government	Thailand	Chulalongkorn University, RES_65_389_23_039
Other government	Thailand	Chulalongkorn University, CU_GR_62_28_23_10

Revision History  

• Version 1.0: 2024-09-25
  Type: Initial release