1DD1
CRYSTAL STRUCTURE ANALYSIS OF THE SMAD4 ACTIVE FRAGMENT
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 (A, B, C) | SMAD4 | polymer | 268 | 29418.4 | 3 | UniProt (Q13485) Pfam (PF03166) | Homo sapiens (human) | |
| 2 | D, E, F, G, H... (A, B, C) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 3 | M, N, O (A, B, C) | water | water | 18.0 | 302 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 88255.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 864.6 | |
| All* | Total formula weight | 89119.9 |
