2BYC
BlrB - a BLUF protein, dark state structure
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | BLUE-LIGHT RECEPTOR OF THE BLUF-FAMILY | polymer | 137 | 15559.9 | 2 | UniProt (Q3IYE4) Pfam (PF04940) In PDB | RHODOBACTER SPHAEROIDES | BLRB, BLUE LIGHT SENSING |
| 2 | A, B | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 3 | water | water | 18.0 | 102 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 136 (UniProt: Q3IYE4)
| PDB | External Database | Details |
|---|---|---|
| Phe 0 | - | expression tag |
| Arg 133 | Lys 133 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31119.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 912.7 | |
| All* | Total formula weight | 32032.4 |
