6QTW
Crystal structure of an Arabidopsis WD40 domain in complex with a blue light photoreceptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | E3 ubiquitin-protein ligase COP1 | polymer | 330 | 37220.6 | 1 | UniProt (P43254) Pfam (PF00400) | Arabidopsis thaliana (Mouse-ear cress) | Constitutive photomorphogenesis protein 1,RING-type E3 ubiquitin transferase COP1 |
| 2 | B (B) | Cryptochrome-1 | polymer | 11 | 1208.3 | 1 | UniProt (Q43125) | Arabidopsis thaliana | Atcry1,Blue light photoreceptor,Protein BLUE LIGHT UNINHIBITED 1,Protein ELONGATED HYPOCOTYL 4,Protein OUT OF PHASE 2,OOP2 |
| 3 | C, D (A) | MALONATE ION | non-polymer | 102.0 | 2 | Chemie (MLI) | |||
| 4 | E, F (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 280 | Chemie (HOH) |
Sequence modifications
A: 349 - 675 (UniProt: P43254)
B: 545 - 554 (UniProt: Q43125)
| PDB | External Database | Details |
|---|---|---|
| Gly 346 | - | expression tag |
| Ala 347 | - | expression tag |
| Met 348 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ace 544 | - | acetylation |
| Tyr 554 | Ser 553 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38429.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 388.3 | |
| All* | Total formula weight | 38817.3 |
