Smad2 Protein

**Definition:** A receptor-regulated smad protein that undergoes PHOSPHORYLATION by ACTIVIN RECEPTORS, TYPE I. It regulates TRANSFORMING GROWTH FACTOR BETA and ACTIVIN signaling.

**Tree numbers:** - D12.644.360.024.334.500.200 - D12.776.157.057.170.500.200 - D12.776.476.024.428.500.200 - D12.776.744.741.750 - D12.776.930.806.500.200

**Synonyms:** - MAD-Related 2 Protein - MADR2 Protein