2BN4
A second FMN-binding site in yeast NADPH-cytochrome P450 reductase suggests a novel mechanism of electron transfer by diflavin reductase
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) | NADPH CYTOCHROME P450 REDUCTASE | polymer | 682 | 75843.0 | 2 | UniProt (P16603) Pfam (PF00258) Pfam (PF00667) Pfam (PF00175) | SACCHAROMYCES CEREVISIAE (BAKER'S YEAST) | CPR, P450R |
| 2 | C, F (A, B) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 3 | D, G (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 4 | E, H (A, B) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 2 | Chemie (NAP) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 55 | Chemie (HOH) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 151686.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 3970.6 | |
| All* | Total formula weight | 155656.7 |
