1ETR
REFINED 2.3 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF BOVINE THROMBIN COMPLEXES FORMED WITH THE BENZAMIDINE AND ARGININE-BASED THROMBIN INHIBITORS NAPAP, 4-TAPAP AND MQPA: A STARTING POINT FOR IMPROVING ANTITHROMBOTICS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | EPSILON-THROMBIN | polymer | 49 | 5735.2 | 1 | UniProt (P00735) Pfam (PF09396) | Bos taurus (cow) | |
| 2 | B (H) | EPSILON-THROMBIN | polymer | 259 | 29772.4 | 1 | UniProt (P00735) Pfam (PF00089) | Bos taurus (cow) | |
| 3 | C (H) | amino{[(4S)-5-[(2R,4R)-2-carboxy-4-methylpiperidin-1-yl]-4-({[(3R)-3-methyl-1,2,3,4-tetrahydroquinolin-8-yl]sulfonyl}amino)-5-oxopentyl]amino}methaniminium | non-polymer | 509.6 | 1 | BIRD (PRD_000452) Chemie (MIT) | |||
| 4 | D, E (L, H) | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 35507.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 509.6 | |
| All* | Total formula weight | 36017.3 |
