3ROF
Crystal Structure of the S. aureus Protein Tyrosine Phosphatase PtpA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Low molecular weight protein-tyrosine-phosphatase ptpA | polymer | 158 | 17946.2 | 1 | UniProt (P0C5D2) Pfam (PF01451) | Staphylococcus aureus | Phosphotyrosine phosphatase A, PTPase A |
| 2 | B (B) | Expression tag cleaved from protein-tyrosine-phosphatase ptpA | polymer | 7 | 852.9 | 1 | Staphylococcus aureus | ||
| 3 | C, D (A) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 297 | Chemie (HOH) |
Sequence modifications
A: 1 - 152 (UniProt: P0C5D2)
| PDB | External Database | Details |
|---|---|---|
| Ala -4 | - | expression tag |
| Tyr -3 | - | expression tag |
| Phe -2 | - | expression tag |
| Gln -1 | - | expression tag |
| Gly 0 | - | expression tag |
| Gly 153 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 18799.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.9 | |
| All* | Total formula weight | 18989.0 |
