Reaction catalyzed by inositol phosphorylceramide synthase (2.7.1.227)

		+		nonhydroxy fatty acid-containing ceramide	=		nonhydroxy fatty acid-containing inositolphosphoylceramide
	1-phosphatidyl-1D-myo-inositol	+		nonhydroxy fatty acid-containing ceramide	=		nonhydroxy fatty acid-containing inositolphosphoylceramide