3OD1
The crystal structure of an ATP phosphoribosyltransferase regulatory subunit/histidyl-tRNA synthetase from Bacillus halodurans C
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) | ATP phosphoribosyltransferase regulatory subunit | polymer | 400 | 45138.4 | 2 | UniProt (Q9K6Z0) Pfam (PF13393) Pfam (PF21996) | Bacillus halodurans | |
| 2 | C, D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 3 | E, F, G (A) | BETA-MERCAPTOETHANOL | non-polymer | 78.1 | 3 | Chemie (BME) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 343 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 397 (UniProt: Q9K6Z0)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90276.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 446.6 | |
| All* | Total formula weight | 90723.5 |
