1RKQ
Crystal structure of HAD-like phosphatase yidA from E. coli
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) | Hypothetical protein yidA | polymer | 282 | 31080.4 | 2 | UniProt (P0A8Y5) Pfam (PF00702) | Escherichia coli | |
| 2 | C, E (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | D, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 618 | Chemie (HOH) |
Sequence modifications
A, B: 3 - 271 (UniProt: P0A8Y5)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ser 1 | - | cloning artifact |
| Leu 2 | - | cloning artifact |
| Val 238 | Met 237 | conflict |
| Glu 272 | - | cloning artifact |
| Gly 273 | - | cloning artifact |
| Gly 274 | - | cloning artifact |
| Ser 275 | - | cloning artifact |
| His 276 | - | expression tag |
| His 277 | - | expression tag |
| His 278 | - | expression tag |
| His 279 | - | expression tag |
| His 280 | - | expression tag |
| His 281 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62160.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 119.5 | |
| All* | Total formula weight | 62280.4 |
