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 | Phosphodiesterase | polymer | 337 | 38504.9 | 2 | UniProt (Q38F42) Pfam (PF00233) In PDB | Trypanosoma brucei brucei | |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | 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 | 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 |