3Q2M
Crystal Structure of Spectinomycin Phosphotransferase, APH(9)-Ia, Protein Kinase Inhibitor CKI-7 Complex
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 (E1XXQ2) Pfam (PF01636) UniProt (by SIFTS) (O06916) | Legionella pneumophila 130b | |
| 2 | B (A) | N-(2-AMINOETHYL)-5-CHLOROISOQUINOLINE-8-SULFONAMIDE | non-polymer | 285.8 | 1 | Chemie (CKI) | |||
| 3 | C (A) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 4 | D (A) | water | water | 18.0 | 25 | Chemie (HOH) |
Sequence modifications
A: 1 - 331 (UniProt: E1XXQ2)
| 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 | 2 |
| Total formula weight | 344.4 | |
| All* | Total formula weight | 39989.3 |
