Main Reaction: Serine + Palmitoyl-CoA >> 3-ketosphinganine

Reference: PubMed ID: 9007051
Authors: Merrill AH Jr, Schmelz EM, Dillehay DL, Spiegel S, Shayman JA, Schroeder JJ, Riley RT, Voss KA, Wang E
Title: Sphingolipids--the enigmatic lipid class: biochemistry, physiology, and pathophysiology.
Published: 1997 Jan

Serine + Palmitoyl-CoA --> 3-ketosphinganine