6J7Z
Human mitochondrial Oligoribonuclease in complex with RNA
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) | Oligoribonuclease, mitochondrial | polymer | 186 | 21527.8 | 2 | UniProt (Q9Y3B8) Pfam (PF00929) | Homo sapiens (Human) | RNA exonuclease 2 homolog,Small fragment nuclease |
| 2 | C (C) | RNA (5'-R(P*UP*U)-3') | polymer | 2 | 567.4 | 1 | synthetic construct | ||
| 3 | D (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 4 | E, F (B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | G, H, I (A, B, C) | water | water | 18.0 | 124 | Chemie (HOH) |
Sequence modifications
A, B: 33 - 218 (UniProt: Q9Y3B8)
| PDB | External Database | Details |
|---|---|---|
| Ala 199 | Asp 199 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 43622.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 240.7 | |
| All* | Total formula weight | 43863.7 |
