7R2O
Crystal structure of a flavodiiron protein S262Y mutant in the oxidized state from Escherichia coli
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) | Anaerobic nitric oxide reductase flavorubredoxin | polymer | 479 | 54369.1 | 2 | UniProt (Q46877) Pfam (PF19583) Pfam (PF00258) Pfam (PF00301) | Escherichia coli K-12 | FlRd,FlavoRb |
| 2 | C, F (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 3 | D, G (A, B) | MU-OXO-DIIRON | non-polymer | 127.7 | 2 | Chemie (FEO) | |||
| 4 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 572 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 479 (UniProt: Q46877)
| PDB | External Database | Details |
|---|---|---|
| Tyr 262 | Ser 262 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 108738.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1260.2 | |
| All* | Total formula weight | 109998.4 |
