4NHO
Structure of the spliceosomal DEAD-box protein Prp28
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Probable ATP-dependent RNA helicase DDX23 | polymer | 488 | 55012.3 | 1 | UniProt (Q9BUQ8) Pfam (PF00270) Pfam (PF00271) | Homo sapiens (human) | 100 kDa U5 snRNP-specific protein, DEAD box protein 23, PRP28 homolog, U5-100kD |
| 2 | B, C, D, E, F (A) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | G, H (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 4 | I (A) | 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID | non-polymer | 221.3 | 1 | Chemie (CXS) | |||
| 5 | J (A) | MERCURY (II) ION | non-polymer | 200.6 | 1 | Chemie (HG) | |||
| 6 | K (A) | water | water | 18.0 | 220 | Chemie (HOH) |
Sequence modifications
A: 338 - 820 (UniProt: Q9BUQ8)
| PDB | External Database | Details |
|---|---|---|
| Gly 333 | - | expression tag |
| Pro 334 | - | expression tag |
| Leu 335 | - | expression tag |
| Gly 336 | - | expression tag |
| Ser 337 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 55012.3 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 1086.4 | |
| All* | Total formula weight | 56098.7 |
