3PEW
S. cerevisiae Dbp5 L327V bound to RNA and ADP BeF3
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | ATP-dependent RNA helicase DBP5 | polymer | 395 | 44172.0 | 1 | UniProt (P20449) Pfam (PF00270) Pfam (PF00271) | Saccharomyces cerevisiae (yeast) | DEAD box protein 5, Helicase CA5/6, Ribonucleic acid-trafficking protein 8 |
| 2 | B (B) | RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3') | polymer | 6 | 1792.0 | 1 | |||
| 3 | C (A) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
| 4 | D, F, G (A) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 5 | E (A) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 1 | Chemie (BEF) | |||
| 6 | H, I, J, K, L (A, B) | NITRATE ION | non-polymer | 62.0 | 5 | Chemie (NO3) | |||
| 7 | M, N (A, B) | water | water | 18.0 | 532 | Chemie (HOH) |
Sequence modifications
A: 91 - 482 (UniProt: P20449)
| PDB | External Database | Details |
|---|---|---|
| Gly 88 | - | expression tag |
| Ala 89 | - | expression tag |
| Met 90 | - | expression tag |
| Val 327 | Leu 327 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45964.0 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 876.1 | |
| All* | Total formula weight | 46840.2 |
