| created | [InstanceEdit:176006] Jassal, B, 2006-02-28 10:02:50 |
| dbId | 176013 |
| displayName | Activated type I receptor kinase directly phosphorylates two... |
| literatureReference | |
| modified | [InstanceEdit:9670998] Jassal, Bijay, 2019-12-18 |
| schemaClass | Summation |
| text | Activated type I receptor kinase directly phosphorylates two of the C-terminal serine residues of SMAD1, SMAD5 or SMAD8. Binding of these R-SMADs to the L45 loop of the type I receptor is critical for this event. |
© 2026 Reactome