6L5M
Crystal structure of human DEAD-box RNA helicase DDX21 in complex with AMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E | Nucleolar RNA helicase 2 | polymer | 377 | 42283.5 | 5 | UniProt (Q9NR30) Pfam (PF00270) Pfam (PF00271) In PDB | Homo sapiens (Human) | DEAD box protein 21,Gu-alpha,Nucleolar RNA helicase Gu,Nucleolar RNA helicase II,RH II/Gu |
| 2 | A, B, C, D, E | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 5 | Chemie (AMP) | |||
| 3 | water | water | 18.0 | 58 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 188 - 563 (UniProt: Q9NR30)
| PDB | External Database | Details |
|---|---|---|
| Ser 187 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 211417.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1736.1 | |
| All* | Total formula weight | 213153.6 |
