1F0J
CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B
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 4B | polymer | 377 | 43320.7 | 2 | UniProt (Q07343) Pfam (PF00233) In PDB | Homo sapiens (human) | PDE4B |
| 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 | ARSENIC | non-polymer | 74.9 | 5 | Chemie (ARS) | |||
| 5 | water | water | 18.0 | 755 | Chemie (HOH) |
Sequence modifications
A, B: 152 - 528 (UniProt: Q07343)
| PDB | External Database | Details |
|---|---|---|
| Ala 487 | Ser 659 | engineered mutation |
| Ala 489 | Ser 661 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 86641.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 554.0 | |
| All* | Total formula weight | 87195.4 |
