YPK1 cDNA ORF clone, Saccharomyces cerevisiae S288C

Life with 6000 genes.
Goffeau A, Barrell BG, Bussey H, Davis RW, Dujon B, Feldmann H, Galibert F, Hoheisel JD, Jacq C, Johnston M, Louis EJ, Mewes HW, Murakami Y, Philippsen P, Tettelin H, Oliver SG
Science (New York, N.Y.)274(5287)546, 563-7(1996 Oct)

Complete DNA sequence of yeast chromosome XI.
Dujon B, Alexandraki D, Andr? B, Ansorge W, Baladron V, Ballesta JP, Banrevi A, Bolle PA, Bolotin-Fukuhara M, Bossier P, Bou G, Boyer J, Bultrago MJ, Cheret G, Colleaux L, Dalgnan-Fornler B, del Rey F, Dlon C, Domdey H, D?sterhoft A, D?sterhus S, Entlan KD, Erfle H, Esteban PF, Feldmann H, Fernandes L, Robo GM, Fritz C, Fukuhara H, Gabel C, Gaillon L, Carcia-Cantalejo JM, Garcia-Ramirez JJ, Gent NE, Ghazvini M, Goffeau A, Gonzal?z A, Grothues D, Guerreiro P, Hegemann J, Hewitt N, Hilger F, Hollenberg CP, Horaitis O, Indge KJ, Jacquier A, James CM, Jauniaux C, Jimenez A, Keuchel H, Kirchrath L, Kleine K, K?tter P, Legrain P, Liebl S, Louis EJ, Maia e Silva A, Marck C, Monnier AL, M?stl D, M?ller S, Obermaier B, Oliver SG, Pallier C, Pascolo S, Pfeiffer F, Philippsen P, Planta RJ, Pohl FM, Pohl TM, P?hlmann R, Portetelle D, Purnelle B, Puzos V, Ramezani Rad M, Rasmussen SW, Remacha M, Revuelta JL, Richard GF, Rieger M, Rodrigues-Pousada C, Rose M, Rupp T, Santos MA, Schwager C, Sensen C, Skala J, Soares H, Sor F, Stegemann J, Tettelin H, Thierry A, Tzermia M, Urrestarazu LA, van Dyck L, Van Vliet-Reedijk JC, Valens M, Vandenbo M, Vilela C, Vissers S, von Wettstein D, Voss H, Wiemann S, Xu G, Zimmermann J, Haasemann M, Becker I, Mewes HW
Nature369(6479)371-8(1994 Jun)

Ypk1 activity requires stimulation by TORC2-mediated phosphorylation at Ser644 and Thr662.
Title: The Stress-Sensing TORC2 Complex Activates Yeast AGC-Family Protein Kinase Ypk1 at Multiple Novel Sites.

We identified Ypk signaling as a pathway likely to be activated under these conditions, and we identified potential Ypk1 target proteins. Our data provide a rich resource for on-going mechanistic studies of key elements of the cellular response to the depletion of sphingolipid levels and the maintenance of sphingolipid homeostasis
Title: Proteomic and phosphoproteomic analyses of yeast reveal the global cellular response to sphingolipid depletion.

Data indicate that mutant nce102 sng1 cells show features of impaired Pkh/Ypk signalling, including increased reactive oxygen species accumulation.
Title: Sng1 associates with Nce102 to regulate the yeast Pkh-Ypk signalling module in response to sphingolipid status.

Moreover, hyperosmotic conditions block TORC2-dependent Ypk1-mediated Fps1 phosphorylation, causing channel closure, glycerol accumulation, and enhanced survival under hyperosmotic stress.
Title: Down-regulation of TORC2-Ypk1 signaling promotes MAPK-independent survival under hyperosmotic stress.

Ypk1 and Plb1 interact to alter sphingolipid metabolism up-regulates PLB1 expression via Crz1
Title: Loss of Ypk1, the yeast homolog to the human serum- and glucocorticoid-induced protein kinase, accelerates phospholipase B1-mediated phosphatidylcholine deacylation.