7DE0

Crystal structure of FtmOx1 Y224F mutation

• PDB DOI: https://doi.org/10.2210/pdb7DE0/pdb

• Classification: ALLERGEN
• Organism(s): Aspergillus fumigatus AF210
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-10-31 Released: 2021-11-10 
• Deposition Author(s): Wang, F., Gao, Y.Q., Gan, J.H., Cao, C.Y.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.263 
• R-Value Work: 0.215 
• R-Value Observed: 0.218 

Literature

Structure-based Insights into Mechanism of Endoperoxidase FtmOx1 Catalyzed Reactions

Wang, F., Gao, Y.Q., Wang, C.X., Lan, W.X., Gan, J.H., Cao, C.Y.

(2023) Catal Sci Technol 

• DOI: https://doi.org/10.1039/D3CY00092C

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 135.26 kDa 
• Atom Count: 8,986 
• Modelled Residue Count: 1,134 
• Deposited Residue Count: 1,196 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FtmOx1	A [auth B], B [auth A], C, D	299	Aspergillus fumigatus AF210	Mutation(s): 0
UniProt
Find proteins for Q4WAW9 (Aspergillus fumigatus (strain ATCC MYA-4609 / CBS 101355 / FGSC A1100 / Af293)) Explore Q4WAW9  Go to UniProtKB:  Q4WAW9

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FE (Subject of Investigation/LOI)	E [auth B], F [auth A], G [auth C], H [auth D]	FE (III) ION Fe VTLYFUHAOXGGBS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.263 
• R-Value Work: 0.215 
• R-Value Observed: 0.218 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.436	α = 90
b = 136.74	β = 90
c = 180.628	γ = 90

Software Package:

Software Name	Purpose
HKL-3000	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL2Map	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-11-10 
Deposition Author(s): Wang, F., Gao, Y.Q., Gan, J.H., Cao, C.Y.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	21807105, 91753119, 21977110 and 21778065
National Natural Science Foundation of China (NSFC)	China	2017YFE0108200 and 2016YFA0502302

Revision History  

• Version 1.0: 2021-11-10
  Type: Initial release
  
• Version 1.1: 2023-05-24
  Changes: Database references
• Version 1.2: 2023-11-29
  Changes: Data collection, Refinement description