ID   2.7.1.227
DE   inositol phosphorylceramide synthase.
CA   an N-(2R-hydroxy-very-long-chain fatty acyl)-(R)-4-hydroxysphingoid base
CA   + a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol) = a 1D-myo-
CA   inositol-1-phospho-N-[(R)-2-hydroxy-very-long-chain fatty acyl]-(R)-4-
CA   hydroxysphingoid base + a 1,2-diacyl-sn-glycerol.
CC   -!- The enzyme, characterized from yeast, attaches a phosphoinositol
CC       headgroup to alpha-hydroxyphytoceramides, generating a very-long-
CC       chain inositol phospho-alpha hydroxyphytoceramide (IPC), the simplest
CC       of the three complex sphingolipids produced by yeast.
DR   P36107, AUR1_YEAST ;  Q84WB7, GINT1_ARATH;  Q9SH93, IPCS2_ARATH;
//