1EJA
STRUCTURE OF PORCINE TRYPSIN COMPLEXED WITH BDELLASTASIN, AN ANTISTASIN-TYPE INHIBITOR
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | TRYPSIN | polymer | 223 | 23493.5 | 1 | UniProt (P00761) Pfam (PF00089) In PDB | Sus scrofa (pig) | |
| 2 | B | BDELLASTASIN | polymer | 59 | 6351.2 | 1 | UniProt (P82107) Pfam (PF02822) In PDB | Hirudo medicinalis (medicinal leech) | |
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 85 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29844.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 23.0 | |
| All* | Total formula weight | 29867.7 |
