KEI1 [YDR367W]
KEX2-cleavable protein essential for inositol phosphorylceramide synthesis; Component of inositol phosphorylceramide (IPC) synthase; forms a complex with Aur1p and regulates its activity; required for IPC synthase complex localization to the Golgi; post-translationally processed by Kex2p; KEI1 is an essential gene
Synonyms: KEI1, KEI1p, Q06346, Q06346p, YDR367W ...