2JEB
Structure of a 9-subunit archaeal exosome bound to Mn ions
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | EXOSOME COMPLEX EXONUCLEASE 2 | polymer | 277 | 30422.8 | 1 | UniProt (Q9UXC0) Pfam (PF01138) Pfam (PF03725) | SULFOLOBUS SOLFATARICUS | EXOSOME COMPLEX OF RRP41, RRP42 AND RRP4 |
| 2 | B (B) | EXOSOME COMPLEX EXONUCLEASE 1 | polymer | 250 | 27764.1 | 1 | UniProt (Q9UXC2) Pfam (PF01138) Pfam (PF03725) | SULFOLOBUS SOLFATARICUS | |
| 3 | C (I) | EXOSOME COMPLEX RNA-BINDING PROTEIN 1 | polymer | 251 | 28225.4 | 1 | UniProt (Q9UXC4) Pfam (PF22625) | SULFOLOBUS SOLFATARICUS | |
| 4 | D, G (A, I) | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 5 | E (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 6 | F (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 7 | H, I, J (A, B, I) | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A: -1 - 0 (PDB: 2JEB)
A: 1 - 275 (UniProt: Q9UXC0)
B: -1 - 0 (PDB: 2JEB)
B: 1 - 248 (UniProt: Q9UXC2)
I: -1 - 0 (PDB: 2JEB)
I: 1 - 249 (UniProt: Q9UXC4)
A: 1 - 275 (UniProt: Q9UXC0)
B: -1 - 0 (PDB: 2JEB)
B: 1 - 248 (UniProt: Q9UXC2)
| PDB | External Database | Details |
|---|---|---|
| Ala 182 | Asp 182 | engineered mutation |
I: 1 - 249 (UniProt: Q9UXC4)
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 86412.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 383.6 | |
| All* | Total formula weight | 86795.9 |
