Adaptor Proteins, Signal Transducing

**Definition:** A broad category of carrier proteins that play a role in SIGNAL TRANSDUCTION. They generally contain several modular domains, each of which having its own binding activity, and act by forming complexes with other intracellular-signaling molecules. Signal-transducing adaptor proteins lack enzyme activity, however their activity can be modulated by other signal-transducing enzymes

**Tree numbers:** - D12.644.360.024 - D12.776.157.057 - D12.776.476.024

**Synonyms:** - Signal Transducing Adaptor Proteins