KEY RESOURCES TABLE

REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
Anti SAG1 antibody	John Boothroyd (Stanford University)	N/A
Bacterial and Virus Strains
E. coli BL21DE3	New England Biolabs	Cat# C2527
Chemicals, Peptides, and Recombinant Proteins
Recombinant T. gondii PPT1	Child et al., 2013	N/A
Recombinant T. gondii ASH2	This paper	N/A
Recombinant T. gondii ASH3	This paper	N/A
Recombinant T. gondii ASH4	Foe et al., 2018	N/A
JCP341	This paper	N/A
JCP342	This paper	N/A
JCP343	This paper	N/A
JCP348	This paper	N/A
JCP388	This paper	N/A
Orlistat	Cayman Chemical	Cat# 10005426
4-Methylumbelliferyl Acetate	Sigma-Aldrich.	Cat# M0883
4-Methylumbelliferyl butyrate	Santa Cruz Biotech.	Cat# sc-206912
4-Methylumbelliferyl heptanoate	Sigma-Aldrich.	Cat# M2514
4-Methylumbelliferyl caprylate	Santa Cruz Biotech.	Cat# sc-206912
4-Methylumbelliferyl decanoate	Santa Cruz Biotech.	Cat# sc-206913
Critical Commercial Assays
BCA protein assay kit	Pierce	Cat# 23225
Deposited Data
Mass spectrometry lipidomics	This paper	https://doi.org/10.5061/dryad.gf1vhhmpq
Experimental Models: Cell Lines
Human foreskin fibroblast (HFF)	John Boothroyd (Stanford University)	N/A
Experimental Models: Organisms/Strains
T. gondii strain ku80	Child et al., 2013	N/A
Ash4	Foe et al., 2018	N/A
Ash4 [ASH4]	Foe et al., 2018	N/A
Ash4 [ASH4 S124A]	Foe et al., 2018	N/A
Software and Algorithms
Modeller	Sali and Blundell, 1993	https://salilab.org/modeller
Chimera	UCSF Resrouce for Biocomputing, Visualization, and Informatics	https://www.cgl.ucsf.edu/chimera/
FFAS (Fold & Function Assignment) program	Jaroszewski et al., 2011	http://ffas.godziklab.org/ffas-cgi/cgi/document.pl
GraphPad Prism	GraphPad Software Inc	https://www.graphpad.com/scientific-software/prism/
PYMOL	The PyMOL Graphics system, Schrodinger, LLC	https://pymol.org/
Other