4BTU
Factor Xa in complex with the dual thrombin-FXa inhibitor 57.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, E | COAGULATION FACTOR X LIGHT CHAIN | polymer | 96 | 10533.7 | 2 | UniProt (P00742) Pfam (PF00008) Pfam (PF14670) In PDB | HOMO SAPIENS (HUMAN) | STUART FACTOR, STUART-PROWER FACTOR, FACTOR X LIGHT CHAIN |
2 | B, F | COAGULATION FACTOR X HEAVY CHAIN | polymer | 254 | 28550.6 | 2 | UniProt (P00742) Pfam (PF00089) In PDB | HOMO SAPIENS (HUMAN) | STUART FACTOR, STUART-PROWER FACTOR, FACTOR X HEAVY CHAIN |
3 | B, F | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
4 | B, F | 5-Chloro-thiophene-2-carboxylic acid [(S)-2-[2-chloro-5-fluoro-3-(2-oxo-piperidin-1-yl)-benzenesulfonylamino]-3-(4-methyl-piperazin-1-yl)-3-oxo-propyl]-amide | non-polymer | 620.5 | 2 | Chemie (6XS) | |||
5 | water | water | 18.0 | 566 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 78168.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1321.2 | |
All* | Total formula weight | 79489.9 |