4NSX
Crystal Structure of the Utp21 tandem WD Domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | U3 small nucleolar RNA-associated protein 21 | polymer | 684 | 76095.4 | 1 | UniProt (Q06078) Pfam (PF00400) In PDB | Saccharomyces cerevisiae (Baker's yeast) | U3 snoRNA-associated protein 21, U three protein 21 |
| 2 | A | CITRATE ANION | non-polymer | 189.1 | 1 | Chemie (FLC) | |||
| 3 | water | water | 18.0 | 394 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 76095.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 189.1 | |
| All* | Total formula weight | 76284.5 |
