4GKH
Crystal structure of the aminoglycoside phosphotransferase APH(3')-Ia, with substrate kanamycin and small molecule inhibitor 1-NA-PP1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Aminoglycoside 3'-phosphotransferase AphA1-IAB | polymer | 272 | 31350.4 | 12 | UniProt (B0VD92) | Acinetobacter baumannii | |
| 2 | BB, FC, GA, KB, M... (G, L, D, H, A...) | KANAMYCIN A | non-polymer | 484.5 | 12 | Chemie (KAN) | |||
| 3 | AA, BC, CB, GC, MB... (C, K, G, L, H...) | 1-tert-butyl-3-(naphthalen-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine | non-polymer | 317.4 | 12 | Chemie (0J9) | |||
| 4 | BA, CC, DB, EB, HC... (C, K, G, L, H...) | SODIUM ION | non-polymer | 23.0 | 14 | Chemie (NA) | |||
| 5 | AB, AC, DA, DC, EA... (F, K, C, G, D...) | ACETATE ION | non-polymer | 59.0 | 36 | Chemie (ACT) | |||
| 6 | CA, RB (C, I) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 7 | IA, LB, MA (D, H) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 8 | NC, OC, PC, QC, RC... (A, B, C, D, E...) | water | water | 18.0 | 2870 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 271 (UniProt: B0VD92)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 376204.8 | |
| Non-Polymers* | Number of molecules | 79 |
| Total formula weight | 12459.4 | |
| All* | Total formula weight | 388664.2 |
