Serine/Threonine-Protein Phosphatase PP1-Beta Catalytic Subunit

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Serine/threonine-protein phosphatase PP1-beta catalytic subunit (327 aa, ~37 kDa) is encoded by the human PPP1CB gene. This protein plays a role in dephosphorylation of serine and threonine residues in protein substrates.

**Synonyms:** - EC 3.1.3.16 - Epididymis Secretory Sperm Binding Protein Li 80p - Myosin Phosphatase - PP-1B - PPP1CB - PPP1CD - Protein Phosphatase 1-Beta - Protein Phosphatase 1-Delta