7D7P
Crystal structure of the phosphodiesterase domain of Salpingoeca rosetta rhodopsin phosphodiesterase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phosphodiesterase | polymer | 365 | 42018.5 | 1 | UniProt (F2TZN0) Pfam (PF00233) | Salpingoeca rosetta (strain ATCC 50818 / BSB-021) | |
| 2 | B (A) | NONAETHYLENE GLYCOL | non-polymer | 414.5 | 1 | Chemie (2PE) | |||
| 3 | C (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | D, E, F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 5 | G (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 6 | H (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | I (A) | water | water | 18.0 | 176 | Chemie (HOH) |
Sequence modifications
A: 347 - 703 (UniProt: F2TZN0)
| PDB | External Database | Details |
|---|---|---|
| Met 346 | - | initiating methionine |
| Gln 704 | - | expression tag |
| Glu 705 | - | expression tag |
| Asn 706 | - | expression tag |
| Leu 707 | - | expression tag |
| Tyr 708 | - | expression tag |
| Phe 709 | - | expression tag |
| Gln 710 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42018.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 796.5 | |
| All* | Total formula weight | 42815.0 |
