1TFX
COMPLEX OF THE SECOND KUNITZ DOMAIN OF TISSUE FACTOR PATHWAY INHIBITOR WITH PORCINE TRYPSIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | TRYPSIN | polymer | 223 | 23493.5 | 2 | UniProt (P00761) Pfam (PF00089) | Sus scrofa (pig) | |
| 2 | C, D (C, D) | TISSUE FACTOR PATHWAY INHIBITOR | polymer | 58 | 6853.7 | 2 | UniProt (P10646) Pfam (PF00014) | Homo sapiens (human) | TFPI, EPI, LACI |
| 3 | E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 143 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 60694.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 60774.5 |
