1FXI
STRUCTURE OF THE [2FE-2S] FERREDOXIN I FROM THE BLUE-GREEN ALGA APHANOTHECE SACRUM AT 2.2 ANGSTROMS RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | FERREDOXIN I | polymer | 96 | 10314.3 | 4 | UniProt (P00250) Pfam (PF00111) | Aphanothece sacrum | |
| 2 | E, F, G, H (A, B, C, D) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 158 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 41257.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 703.3 | |
| All* | Total formula weight | 41960.4 |
