Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | Thrombin light chain | polymer | 36 | 4096.5 | 1 | UniProt (P00734) Pfam (PF09396) | Homo sapiens (human) | |
| 2 | B (H) | Thrombin heavy chain | polymer | 259 | 29780.2 | 1 | UniProt (P00734) Pfam (PF00089) | Homo sapiens (human) | |
| 3 | C (I) | Hirudin variant-2 | polymer | 12 | 1534.6 | 1 | UniProt (P09945) | Hirudo medicinalis | |
| 4 | D (T) | FPAM (FIBRINOPEPTIDE A MIMIC) | polymer | 4 | 553.6 | 1 | synthetic construct | ||
| 5 | E, F, G, H (L, H, I, T) | water | water | 18.0 | 179 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 35964.9 | |
| All* | Total formula weight | 35964.9 |
