6YIB
14-3-3 sigma in complex with SMAD3 pS423 peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 14-3-3 protein sigma | polymer | 236 | 26542.9 | 1 | UniProt (P31947) Pfam (PF00244) | Homo sapiens (Human) | Epithelial cell marker protein 1,Stratifin |
| 2 | B (P) | SMAD3 | polymer | 11 | 1228.3 | 1 | UniProt (by SIFTS) (P84022) | Homo sapiens | |
| 3 | C, D, E (A) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | F, G, H (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 5 | I (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | J (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | K (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 8 | L, M (A, P) | water | water | 18.0 | 314 | Chemie (HOH) |
Sequence modifications
A: 1 - 231 (UniProt: P31947)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ala -3 | - | expression tag |
| Met -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27771.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 334.4 | |
| All* | Total formula weight | 28105.6 |
