3ESZ
K2AK3A Flavodoxin from Anabaena
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 | 169 | 18731.3 | 2 | UniProt (P0A3E0) Pfam (PF00258) | Anabaena sp. | |
| 2 | C, F (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 3 | D, E, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | H (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 371 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 169 (UniProt: P0A3E0)
| PDB | External Database | Details |
|---|---|---|
| Ala 2 | Lys 3 | engineered mutation |
| Ala 3 | Lys 4 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37462.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1077.7 | |
| All* | Total formula weight | 38540.3 |
