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Invitrogen
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PP1 is a major serine/threonine phosphatase that reverses kinase signaling to regulate the cell cycle, glycogen metabolism, transcription, RNA splicing, cytoskeletal dynamics, and synaptic plasticity. The catalytic subunits PP1 alpha (PPP1CA) and PP1 beta (PPP1CB) have near-identical cores, with functional specificity dictated by binding to diverse regulatory/targeting proteins (e.g., RVxF motif partners such as spinophilin, MYPT1, PNUTS) and inhibitors (I-1, I-2). Through these complexes and post-translational control, PP1 precisely dephosphorylates substrates to drive mitotic exit, modulate muscle contractility and metabolism, and tune neuronal signaling. Dysregulation of PP1 alpha/beta contributes to cancer, metabolic and cardiovascular disease, and neurodegeneration.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: epididymis secretory sperm binding protein Li 80p; myosin phosphatase; PP-1A; PP-1B; PPP1CB; protein phosphatase 1, catalytic subunit, alpha isoform; protein phosphatase 1, catalytic subunit, alpha isozyme; protein phosphatase 1, catalytic subunit, beta isoform; protein phosphatase 1, catalytic subunit, beta isozyme; protein phosphatase 1-beta; protein phosphatase 1-delta; protein phosphatase I alpha subunit (PPPIA) (EC 3.1.3.16); Protein phosphatase type 1 alpha, catalytic subunit; protein phosphatase-1a; protein phosphatase-1d; serine/threonine protein phosphatase PP1-alpha 1 catalytic subunit; Serine/threonine-protein phosphatase PP1-alpha catalytic subunit; Serine/threonine-protein phosphatase PP1-beta catalytic subunit; testicular tissue protein Li 155; unnamed protein product
基因别名: 1200010B19; dism2; HEL-S-80p; MP; NSLH2; PP-1A; PP-1B; PP1A; PP1alpha; PP1B; PP1beta; PP1c; PPP1A; PPP1beta; Ppp1c; PPP1CA; PPP1CB; PPP1CD
UniProt ID: (Human) P62136, (Human) P62140, (Mouse) P62137, (Rat) P62138, (Mouse) P62141, (Rat) P62142
Entrez Gene ID: (Human) 5499, (Human) 5500, (Mouse) 19045, (Rat) 24668, (Mouse) 19046, (Rat) 25594