4MBB
Cubic crystal form of PIR1 dual specificity phosphatase core
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA/RNP complex-1-interacting phosphatase | polymer | 184 | 21477.5 | 1 | UniProt (O75319) Pfam (PF00782) | Homo sapiens (human) | Dual specificity protein phosphatase 11, Phosphatase that interacts with RNA/RNP complex 1 |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | D (A) | water | water | 18.0 | 181 | Chemie (HOH) |
Sequence modifications
A: 29 - 207 (UniProt: O75319)
| PDB | External Database | Details |
|---|---|---|
| Gly 24 | - | expression tag |
| Pro 25 | - | expression tag |
| Leu 26 | - | expression tag |
| Gly 27 | - | expression tag |
| Ser 28 | - | expression tag |
| Ser 152 | Cys 152 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21477.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.4 | |
| All* | Total formula weight | 21607.9 |
