2I6O
Crystal structure of the complex of the archaeal sulfolobus PTP-fold phosphatase with phosphopeptides N-G-(p)Y-K-N
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sulfolobus solfataricus protein tyrosine phosphatase | polymer | 161 | 18417.1 | 1 | UniProt (Q97VZ7) Pfam (PF22785) | Sulfolobus solfataricus | SsoPTP |
| 2 | B (B) | NK(PTR)GN | polymer | 5 | 675.6 | 1 | |||
| 3 | C, H (A, B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
| 4 | D (B) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | E, F, G (B) | IMIDAZOLE | non-polymer | 69.1 | 3 | Chemie (IMD) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 121 | Chemie (HOH) |
Sequence modifications
A: 1 - 161 (UniProt: Q97VZ7)
| PDB | External Database | Details |
|---|---|---|
| Ser 96 | Cys 96 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19092.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 635.8 | |
| All* | Total formula weight | 19728.5 |
