Comment |
Requires Mg2+. Peptide array data suggest that MASTL prefers to phosphorylate Ser over Thr, followed at position +1 by a bulky hydrophobic (Met, Leu, Phe or Tyr) and with an aromatic residue in the -2 position [4]. Its main role in animal systems is in the regulation of mitosis by phosphorylating a conserved site on endosulfine family proteins (ENSA and ARPP-19 in human), causing them to inhibit the protein phosphatase 2A-B55 [protein phosphatase 2A (PP2A) holoenzyme complex containing a B55-family regulatory subunit] [2].
|
Authors |
Goguet-Rubio P, Amin P, Awal S, Vigneron S, Charrasse S, Mechali F, Labbe JC, Lorca T, Castro A. |
Authors |
Johnson JL, Yaron TM, Huntsman EM, Kerelsky A, Song J, Regev A, Lin TY, Liberatore K, Cizin DM, Cohen BM, Vasan N, Ma Y, Krismer K, Robles JT, van de Kooij B, van Vlimmeren AE, Andree-Busch N, Kaufer NF, Dorovkov MV, Ryazanov AG, Takagi Y, Kastenhuber ER, Goncalves MD, Hopkins BD, Elemento O, Taatjes DJ, Maucuer A, Yamashita A, Degterev A, Uduman M, Lu J, Landry SD, Zhang B, Cossentino I, Linding R, Blenis J, Hornbeck PV, Turk BE, Yaffe MB, Cantley LC. |