3P34
Polo-like kinase I Polo-box domain in complex with MQSpTPL phosphopeptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine/threonine-protein kinase PLK1 | polymer | 232 | 26755.5 | 1 | UniProt (P53350) Pfam (PF00659) | Homo sapiens (human) | Polo-like kinase 1, PLK-1, Serine/threonine-protein kinase 13, STPK13 |
| 2 | B (B) | phosphopeptide | polymer | 8 | 779.8 | 1 | |||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 270 | Chemie (HOH) |
Sequence modifications
A: 371 - 594 (UniProt: P53350)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| Pro 2 | - | expression tag |
| Leu 3 | - | expression tag |
| Gly 4 | - | expression tag |
| Ser 5 | - | expression tag |
| Pro 6 | - | expression tag |
| Glu 7 | - | expression tag |
| Phe 8 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27535.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 284.2 | |
| All* | Total formula weight | 27819.6 |
