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Protein Phosphatases

Protein phosphatases

Enzymes that remove phosphate groups from proteins and help balance kinase activity.

Overview

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A protein phosphatase removes phosphate tags from proteins. Working with kinases, phosphatases helps cells tune signals up or down.

Quick Facts

AT A GLANCE
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See how Protein Phosphatases links to other biological records.

Open network
ProcessProtein Phosphorylationremoves phosphate in
All 1 Structured Connections
Protein Phosphatases · ConceptREMOVES PHOSPHATE IN →Protein Phosphorylation · Process

Recommended Reading

Trusted references for learning more about Protein Phosphatases.

textbookGeneral Principles of Cell CommunicationMolecular Biology of the Cell · NCBI Bookshelf textbookThe Cell Cycle and Programmed Cell DeathMolecular Biology of the Cell · NCBI Bookshelf
Research Claims

Phosphatases are regulated enzymes with substrate targeting, localization, and catalytic mechanisms that vary by family. Kinase/phosphatase balance is a useful model, not a simple universal on/off switch.