1KHU
Smad1 crystal structure reveals the details of BMP signaling pathway
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | SMAD1 | polymer | 218 | 24545.6 | 4 | UniProt (Q15797) Pfam (PF03166) In PDB | Homo sapiens (human) | |
| 2 | water | water | 18.0 | 586 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 98182.4 | |
| All* | Total formula weight | 98182.4 |
