4DA2
The structure of Pyrococcus Furiosus SfsA in complex with Ca2+
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) | Sugar fermentation stimulation protein homolog | polymer | 231 | 26229.1 | 2 | UniProt (Q8U1K8) Pfam (PF17746) Pfam (PF03749) | Pyrococcus furiosus | |
| 2 | C, D, E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 164 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 230 (UniProt: Q8U1K8)
| PDB | External Database | Details |
|---|---|---|
| Ala 0 | - | expression tag |
| Ile 120 | Leu 120 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 52458.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 52618.5 |
