Protein
M-phase inducer phosphatase 3
Function
Functions as a dosage-dependent inducer in mitotic control. Tyrosine protein phosphatase required for progression of the cell cycle. Directly dephosphorylates CDK1 and activates its kinase activity. When phosphorylated, highly effective in activating G2 cells into prophase (By similarity). May be involved in regulating the proliferation of T-lymphocytes following cytokine stimulation.
Similarity
Belongs to the MPI phosphatase family.
Sequence
MSTGPIPPASEEGSFVSAPSFRSKQRKILHLLLERNTSFTIRSDFPESPKDKLHDSANLSILSGGTPKCCLDLSNLSSGEMSASPLTTSADLEDNGSLDSSGPLDRQLTGKDFHQDLMKGIPVQLLCSTPNAMNHGHRKKIAKRSTSAHKENINTSLKALEWEAPRTPRFRKMPGGPLTSPLCELEMKHLGSPITTVPKLSQNVKLEDQERISEDPMECSLGDQDAKGLSLRKMVPLCDMNAIQMEEEESGSELLIGDFSKVCVLPTVPGKHPDLKYISPDTVAALLSGKFQSVIERFYIIDCRYPYEYLGGHILGALNLHSQKELHEFFLRKPVVPLDIQKRVIIVFLCEFSSERGPRMCRSLREKDRALNQYPALYYPELYILKGGYRDFFPEYMELCDPQSYCPMLHQDHQAELLSWRSQSKAQEGERQLQGQIALLVKGASPQ