6QV4
Crystal structure of the Ski2 RNA-helicase Brr2 from Chaetomium thermophilum bound to ATP-gamma-S
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Pre-mRNA splicing helicase-like protein | polymer | 1725 | 196442.4 | 1 | UniProt (G0S0B9) Pfam (PF00270) Pfam (PF00271) Pfam (PF02889) | Chaetomium thermophilum | |
| 2 | B, C, D (A) | MANGANESE (II) ION | non-polymer | 54.9 | 3 | Chemie (MN) | |||
| 3 | E, F, G (A) | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER | non-polymer | 523.2 | 3 | Chemie (AGS) | |||
| 4 | H, I (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | J (A) | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence modifications
A: 473 - 2193 (UniProt: G0S0B9)
| PDB | External Database | Details |
|---|---|---|
| Gly 469 | - | expression tag |
| Ala 470 | - | expression tag |
| Glu 471 | - | expression tag |
| Phe 472 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 196442.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1852.6 | |
| All* | Total formula weight | 198295.0 |
