5H2Q
Crystal structure of T brucei phosphodiesterase B2 bound to compound 13e
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) | Phosphodiesterase | polymer | 337 | 38504.9 | 2 | UniProt (Q38F42) Pfam (PF00233) | Trypanosoma brucei brucei | |
| 2 | C, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, H (A, B) | (4~{a}~{S},8~{a}~{R})-2-cycloheptyl-4-[4-methoxy-3-[2-(2-oxidanylideneimidazolidin-1-yl)ethoxy]phenyl]-4~{a},5,8,8~{a}-tetrahydrophthalazin-1-one | non-polymer | 480.6 | 2 | Chemie (LLI) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 750 | Chemie (HOH) |
Sequence modifications
A, B: 586 - 918 (UniProt: Q38F42)
| PDB | External Database | Details |
|---|---|---|
| Gly 582 | - | expression tag |
| Ser 583 | - | expression tag |
| His 584 | - | expression tag |
| Met 585 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 77009.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1140.6 | |
| All* | Total formula weight | 78150.4 |
