4TV0
Drosophila stem-loop binding protein complexed with histone mRNA stem-loop, Selenomethionine derivative
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Histone RNA hairpin-binding protein | polymer | 93 | 11010.6 | 1 | UniProt (Q9VAN6) Pfam (PF15247) | Drosophila melanogaster (Fruit fly) | Histone stem-loop-binding protein |
| 2 | B (B) | RNA (26-MER) | polymer | 26 | 8294.0 | 1 | synthetic construct | ||
| 3 | C, D (B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) |
Sequence modifications
A: 184 - 267 (UniProt: Q9VAN6)
| PDB | External Database | Details |
|---|---|---|
| Mse 245 | Leu 245 | engineered mutation |
| Mse 253 | Leu 253 | engineered mutation |
| Asp 268 | - | expression tag |
| Ser 269 | - | expression tag |
| Asn 270 | - | expression tag |
| Ser 271 | - | expression tag |
| Asp 272 | - | expression tag |
| Ser 273 | - | expression tag |
| Asp 274 | - | expression tag |
| Ser 275 | - | expression tag |
| Asp 276 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19304.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 19384.8 |
