3I0O
Crystal Structure of Spectinomycin Phosphotransferase, APH(9)-Ia, in complex with ADP and Spectinomcyin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Spectinomycin phosphotransferase | polymer | 339 | 39644.8 | 1 | UniProt (O06916) Pfam (PF01636) | Legionella pneumophila serogroup 1 | APH(9)-Ia |
| 2 | B (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 3 | C (A) | SPECTINOMYCIN | non-polymer | 350.4 | 1 | Chemie (SMI) | |||
| 4 | D (A) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 5 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | F (A) | water | water | 18.0 | 48 | Chemie (HOH) |
Sequence modifications
A: 1 - 331 (UniProt: O06916)
| PDB | External Database | Details |
|---|---|---|
| Leu 332 | - | expression tag |
| Glu 333 | - | expression tag |
| His 334 | - | expression tag |
| His 335 | - | expression tag |
| His 336 | - | expression tag |
| His 337 | - | expression tag |
| His 338 | - | expression tag |
| His 339 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39644.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 860.6 | |
| All* | Total formula weight | 40505.4 |
