3PF4
Crystal structure of Bs-CspB in complex with r(GUCUUUA)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cold shock protein cspB | polymer | 67 | 7372.1 | 2 | UniProt (P32081) Pfam (PF00313) | Bacillus subtilis | Major cold shock protein |
| 2 | C (R) | hexaribonucleotide (rGUCUUUA) | polymer | 7 | 2159.3 | 1 | |||
| 3 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | F, G, H (A, B, R) | water | water | 18.0 | 194 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 16903.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 47.3 | |
| All* | Total formula weight | 16950.8 |
