1C9P
COMPLEX OF BDELLASTASIN WITH PORCINE TRYPSIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TRYPSIN | polymer | 223 | 23494.5 | 1 | UniProt (P00761) Pfam (PF00089) | Sus scrofa (pig) | |
| 2 | B (B) | BDELLASTASIN | polymer | 59 | 6351.2 | 1 | UniProt (P82107) Pfam (PF02822) | Hirudo medicinalis (medicinal leech) | |
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E (A, B) | water | water | 18.0 | 135 | Chemie (HOH) |
Sequence modifications
A: 16 - 245 (UniProt: P00761)
| PDB | External Database | Details |
|---|---|---|
| Ias 115 | Asn 105 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29845.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 29885.8 |
