4HHD
2.75 Angstrom resolution crystal structure of the A. thaliana LOV2 domain with an extended N-terminal A' helix (cryo 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) | Phototropin-1 | polymer | 166 | 19119.7 | 2 | UniProt (O48963) Pfam (PF13426) | Arabidopsis thaliana (mouse-ear cress thale-cress) | Non-phototropic hypocotyl protein 1, Root phototropism protein 1 |
| 2 | C, E (A, B) | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 2 | Chemie (FMN) | |||
| 3 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 29 | Chemie (HOH) |
Sequence modifications
A, B: 452 - 615 (UniProt: O48963)
| PDB | External Database | Details |
|---|---|---|
| Gly 450 | - | expression tag |
| Ser 451 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38239.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 935.7 | |
| All* | Total formula weight | 39175.0 |
