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) | 3',5'-cyclic-AMP phosphodiesterase 4D | polymer | 327 | 37706.7 | 2 | UniProt (Q08499) Pfam (PF00233) | Homo sapiens (human) | DPDE3,PDE43,cAMP-specific phosphodiesterase 4D |
| 2 | C, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) PubChem (32051) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 4 | E, H (A, B) | 7-methoxy-8-(4-methoxyphenyl)-2,2-dimethyl-5-(pyridin-4-ylmethoxy)pyrano[3,2-g]chromen-6-one | non-polymer | 471.5 | 2 | Chemie (A1ERT) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 79 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 75413.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1122.4 | |
| All* | Total formula weight | 76535.9 |






