4AZ2
Human 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 LIGHT CHAIN | polymer | 30 | 3489.9 | 1 | UniProt (P00734) Pfam (PF09396) | HOMO SAPIENS (HUMAN) | COAGULATION FACTOR II |
| 2 | B (B) | THROMBIN HEAVY CHAIN | polymer | 257 | 29594.1 | 1 | UniProt (P00734) Pfam (PF00089) | HOMO SAPIENS (HUMAN) | COAGULATION FACTOR II |
| 3 | C (D) | HIRUDIN-3A' | polymer | 11 | 1411.5 | 1 | UniProt (P28509) UniProt (by SIFTS) (P28508) | HIRUDO MEDICINALIS | HIRUDIN, HIRUDIN IIIA' |
| 4 | D (B) | (R)-N-((S)-1-CARBAMIMIDOYL-PIPERIDIN-3-YLMETHYL)-2-(NAPHTHALENE-2-SULFONYLAMINO)-3-PHENYL-PROPIONAMIDE | non-polymer | 493.6 | 1 | Chemie (9MU) | |||
| 5 | E (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 6 | F, G, H (A, B, D) | water | water | 18.0 | 76 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 34495.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 714.8 | |
| All* | Total formula weight | 35210.2 |
