3NME
Structure of a plant phosphatase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | SEX4 glucan phosphatase | polymer | 294 | 33782.5 | 2 | UniProt (Q944A8) Pfam (PF00782) Pfam (PF16561) UniProt (by SIFTS) (Q9FEB5) | Arabidopsis thaliana (mouse-ear cress) | PTPKIS1 protein |
| 2 | C, D (A, B) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 196 | Chemie (HOH) |
Sequence modifications
A, B: 90 - 379 (UniProt: Q944A8)
| PDB | External Database | Details |
|---|---|---|
| Gly 86 | - | expression tag |
| Ser 87 | - | expression tag |
| His 88 | - | expression tag |
| Mse 89 | - | expression tag |
| Ser 198 | Cys 198 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67565.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.9 | |
| All* | Total formula weight | 67755.0 |
