1DFJ
RIBONUCLEASE INHIBITOR COMPLEXED WITH RIBONUCLEASE A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (E) | RIBONUCLEASE A | polymer | 124 | 13708.3 | 1 | UniProt (P61823) Pfam (PF00074) | Bos taurus (cattle) | RNASE A |
| 2 | B (I) | RIBONUCLEASE INHIBITOR | polymer | 457 | 49092.2 | 1 | UniProt (P10775) Pfam (PF18779) Pfam (PF13516) | Sus scrofa (pig) | RNASE INHIBITOR, RIBONUCLEASE/ANGIOGENIN INHIBITOR |
| 3 | C (E) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D, E (E, I) | water | water | 18.0 | 46 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62800.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 62896.5 |
