1KTT
Thrombin inhibitor complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | thrombin | polymer | 36 | 4096.5 | 1 | UniProt (P00734) Pfam (PF09396) | Homo sapiens (human) | coagulation factor II, alpha thrombin |
| 2 | B (B) | thrombin | polymer | 259 | 29780.2 | 1 | UniProt (P00734) Pfam (PF00089) | Homo sapiens (human) | coagulation factor II, alpha thrombin |
| 3 | C (C) | hirudin IIB | polymer | 11 | 1491.5 | 1 | UniProt (P28506) UniProt (by SIFTS) (P28504) | Hirudo medicinalis (medicinal leech) | |
| 4 | D (B) | 4-(5-BENZENESULFONYLAMINO-1-METHYL-1H-BENZOIMIDAZOL-2-YLMETHYL)-BENZAMIDINE | non-polymer | 419.5 | 1 | Chemie (C02) | |||
| 5 | E, F, G (A, B, C) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 35368.3 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 419.5 | |
| All* | Total formula weight | 35787.8 |
