6Y44
14-3-3 Sigma in complex with phosphorylated SOS1 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 | 253 | 28226.5 | 1 | UniProt (P31947) Pfam (PF00244) | Homo sapiens (Human) | Epithelial cell marker protein 1,Stratifin |
| 2 | B (P) | Son of sevenless homolog 1 | polymer | 13 | 1522.5 | 1 | UniProt (Q07889) | Homo sapiens | SOS-1 |
| 3 | C, D, J (A) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | E, F, G, H (A) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 5 | I (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | K, L (A, P) | water | water | 18.0 | 238 | Chemie (HOH) |
Sequence modifications
A: 1 - 248 (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 | 29749.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 254.8 | |
| All* | Total formula weight | 30003.9 |
