1AG9
FLAVODOXINS THAT ARE REQUIRED FOR ENZYME ACTIVATION: THE STRUCTURE OF OXIDIZED FLAVODOXIN FROM ESCHERICHIA COLI AT 1.8 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 (A, B) | FLAVODOXIN | polymer | 175 | 19623.7 | 2 | UniProt (P61949) Pfam (PF00258) | Escherichia coli | |
| 2 | C, D, J, K (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | E, L (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | F, G, M, N (A, B) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 5 | H, O (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 6 | I, P (A, B) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 2 | Chemie (BTB) | |||
| 7 | Q, R (A, B) | water | water | 18.0 | 354 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39247.3 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1654.3 | |
| All* | Total formula weight | 40901.7 |
