2PR5
Structural Basis for Light-dependent Signaling in the Dimeric LOV Photosensor YtvA (Dark 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 (A, B) | Blue-light photoreceptor | polymer | 132 | 15119.9 | 2 | UniProt (O34627) Pfam (PF13426) | Bacillus subtilis | |
| 2 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | D, F (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 4 | E, G (A, B) | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 452 | Chemie (HOH) |
Sequence modifications
A, B: 20 - 147 (UniProt: O34627)
| PDB | External Database | Details |
|---|---|---|
| Gly 16 | - | cloning artifact |
| Ser 17 | - | cloning artifact |
| His 18 | - | cloning artifact |
| Met 19 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30239.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1055.8 | |
| All* | Total formula weight | 31295.7 |
