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. 2024 Nov 18;68(3):295–307. doi: 10.1042/EBC20240005

Figure 3. Regulation of PP1β complexes by NUAK.

Figure 3

Both NUAK1 and NUAK2 regulate cytosolic PP1β complexes via phosphorylation of the regulatory MYPT1 subunit. NUAK1 was additionally shown to regulate nuclear PP1β complexes via phosphorylation of a different regulatory subunit, PNUTS. It is currently unknown if this activity is shared with NUAK2.