7T69

Crystal structure of Avr3 (SIX1) from Fusarium oxysporum f. sp. lycopersici

• PDB DOI: https://doi.org/10.2210/pdb7T69/pdb

• Classification: UNKNOWN FUNCTION
• Organism(s): Fusarium oxysporum f. sp. lycopersici
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-12-13 Released: 2023-01-11 
• Deposition Author(s): Yu, D.S., Outram, M.A., Ericsson, D.J., Jones, D.A., Williams, S.J.
• Funding Organization(s): Australian Research Council (ARC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.68 Å
• R-Value Free: 0.215 
• R-Value Work: 0.165 
• R-Value Observed: 0.169 

Literature

The structural repertoire of Fusarium oxysporum f. sp. lycopersici effectors revealed by experimental and computational studies

Yu, D.S., Outram, M.A., Smith, A., McCombe, C.L., Khambalkar, P.B., Rima, S.A., Sun, X., Ma, L., Ericsson, D.J., Jones, D.A., Williams, S.J.

(2023) Elife 

• DOI: https://doi.org/10.7554/eLife.89280.1

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 30.49 kDa 
• Atom Count: 1,882 
• Modelled Residue Count: 209 
• Deposited Residue Count: 267 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Avr3 (SIX1), Secreted in xylem 1	A	267	Fusarium oxysporum f. sp. lycopersici	Mutation(s): 0  Gene Names: six1, SIX1
UniProt
Find proteins for Q709D8 (Fusarium oxysporum f. sp. lycopersici) Explore Q709D8  Go to UniProtKB:  Q709D8

Small Molecules

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.68 Å
• R-Value Free: 0.215 
• R-Value Work: 0.165 
• R-Value Observed: 0.169 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.861	α = 90
b = 80.133	β = 90
c = 117.371	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
CRANK2	phasing
Coot	model building

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-01-11 
Deposition Author(s): Yu, D.S., Outram, M.A., Ericsson, D.J., Jones, D.A., Williams, S.J.

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Funding Organization	Location	Grant Number
Australian Research Council (ARC)	Australia	DP200100388
Australian Research Council (ARC)	Australia	FT200100135
Australian Research Council (ARC)	Australia	DE170101165

Revision History  

• Version 1.0: 2023-01-11
  Type: Initial release
  
• Version 1.1: 2023-08-16
  Changes: Data collection, Database references