3UX0
Crystal structure of human 14-3-3 sigma in complex with TASK-3 peptide and stabilizer Fusicoccin H
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 | 235 | 26501.9 | 1 | UniProt (P31947) Pfam (PF00244) | Homo sapiens (human) | Epithelial cell marker protein 1, Stratifin |
| 2 | B (P) | TASK3 PHOSPHOPEPTIDE | polymer | 6 | 857.0 | 1 | UniProt (Q9NPC2) | Homo sapiens | |
| 3 | C, D, E, F (A) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | H (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | I (A) | (4R,5R,6R,6aS,9S,9aE,10aR)-5-hydroxy-9-(hydroxymethyl)-6,10a-dimethyl-3-(propan-2-yl)-1,2,4,5,6,6a,7,8,9,10a-decahydrod icyclopenta[a,d][8]annulen-4-yl alpha-D-gulopyranoside | non-polymer | 482.6 | 1 | Chemie (0DV) | |||
| 7 | J, K (A, P) | water | water | 18.0 | 333 | Chemie (HOH) |
Sequence modifications
A: 1 - 231 (UniProt: P31947)
| PDB | External Database | Details |
|---|---|---|
| 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 | 27358.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 707.4 | |
| All* | Total formula weight | 28066.2 |
