8TX5

Crystal structure of an engineered variant of galactose oxidase, GOaseRd4BB, from Fusarium graminearum

• PDB DOI: https://doi.org/10.2210/pdb8TX5/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Fusarium graminearum
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2023-08-22 Released: 2024-07-03 
• Deposition Author(s): Selvaraj, B., Orth, P.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.93 Å
• R-Value Free: 0.198 
• R-Value Work: 0.163 
• R-Value Observed: 0.165 

Starting Model: experimental

Literature

Development of a Biocatalytic Aerobic Oxidation for the Manufacturing Route to Islatravir

Shaw, M.H., Fryszkowska, A., Alvizo, O., Attadgie, I., Borra-Garske, M., Devine, P.N., Duan, D., Grosser, S.T., Forstater, J.H., Hughes, G.J., Maloney, K.M., Margelefsky, E., Mattern, K.A., Miller, M.T., Nawrat, C.C., Nazor, J., Orth, P., Ouimet, C.M., Robaire, S.A., Ruccolo, S., Schwalm, E.L., Verma, D., Xiao, L., Selvaraj, B., Zhang, V.

(2023) ChemRxiv 

• DOI: https://doi.org/10.26434/chemrxiv-2023-fg10l

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Biological Assembly 3  

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

Biological assembly 3 assigned by authors.

Biological Assembly 4  

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

Biological assembly 4 assigned by authors.

Macromolecule Content

• Total Structure Weight: 278.75 kDa 
• Atom Count: 20,976 
• Modelled Residue Count: 2,556 
• Deposited Residue Count: 2,588 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Galactose oxidase	A, B, C, D	647	Fusarium graminearum	Mutation(s): 0  Gene Names: GAOA
UniProt
Find proteins for P0CS93 (Gibberella zeae) Explore P0CS93  Go to UniProtKB:  P0CS93

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	F [auth A], H [auth B], J [auth C], L [auth D]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
CU	E [auth A], G [auth B], I [auth C], K [auth D]	COPPER (II) ION Cu JPVYNHNXODAKFH-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.93 Å
• R-Value Free: 0.198 
• R-Value Work: 0.163 
• R-Value Observed: 0.165 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.01	α = 90
b = 205.753	β = 92.93
c = 89.291	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction
Aimless	data scaling
BUSTER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-07-03 
Deposition Author(s): Selvaraj, B., Orth, P.

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Funding Organization	Location	Grant Number
Not funded	United States	--

Revision History  

• Version 1.0: 2024-07-03
  Type: Initial release