9IZ8 | pdb_00009iz8

fungal unspecific peroxygenase from Thielavia terrestris

• PDB DOI: https://doi.org/10.2210/pdb9IZ8/pdb

• Classification: BIOSYNTHETIC PROTEIN
• Organism(s): Thermothielavioides terrestris NRRL 8126
• Expression System: Komagataella pastoris
• Mutation(s): No 


• Deposited: 2024-07-31 Released: 2025-12-24 
• Deposition Author(s): Lai, M.Y., Yu, H.L.
• Funding Organization(s): Other government

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.54 Å
• R-Value Free: 
  0.201 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.190 (Depositor), 0.191 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Starting Model: in silico

Literature

Designing an oxidase toolbox for site-directed oxidation of taxanes

Lai, M., Weng, Y., Wei, J., Lu, X., Huang, Z., Li, H., Huang, L., Zhang, Z., Zhu, L., Xu, J., Hong, R., Yu, H.

(2025) Nat Commun 

• DOI: https://doi.org/10.1038/s41467-025-67544-4

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 25.03 kDa 
• Atom Count: 1,999 
• Modeled Residue Count: 217 
• Deposited Residue Count: 217 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Heme haloperoxidase family profile domain-containing protein	A	217	Thermothielavioides terrestris NRRL 8126	Mutation(s): 0  Gene Names: THITE_125074
UniProt
Find proteins for G2R8M6 (Thermothielavioides terrestris (strain ATCC 38088 / NRRL 8126)) Explore G2R8M6  Go to UniProtKB:  G2R8M6

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM (Subject of Investigation/LOI)	B [auth A]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
MG (Subject of Investigation/LOI)	C [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.54 Å
• R-Value Free:  0.201 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.190 (Depositor), 0.191 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.474	α = 90
b = 67.474	β = 90
c = 133.838	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data scaling
XDS	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-12-24 
Deposition Author(s): Lai, M.Y., Yu, H.L.

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Funding Organization	Location	Grant Number
Other government	China	2019YFA0905000

Revision History  

• Version 1.0: 2025-12-24
  Type: Initial release