Smad1 Protein

**Definition:** A receptor-regulated smad protein that undergoes PHOSPHORYLATION by BONE MORPHOGENETIC PROTEIN RECEPTORS. It regulates BONE MORPHOGENETIC PROTEIN signaling and plays an essential role in EMBRYONIC DEVELOPMENT.

**Tree numbers:** - D12.644.360.024.334.500.100 - D12.776.157.057.170.500.100 - D12.776.260.713.500.100 - D12.776.476.024.428.500.100 - D12.776.744.741.500 - D12.776.930.806.500.100