6EAU
Crystallographic structure of the octapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 21 21 21.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cationic trypsin | polymer | 223 | 23324.3 | 1 | UniProt (P00760) Pfam (PF00089) | Bos taurus (Bovine) | Beta-trypsin |
| 2 | B (I) | CYS-THR-LYS-SER-ILE-PRO-PRO-CYS | polymer | 8 | 849.0 | 1 | UniProt (by SIFTS) (P17734) | Vigna unguiculata | |
| 3 | C, D, E, F, G... (A) | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
| 4 | J (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | K, L (A, I) | water | water | 18.0 | 387 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24173.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 712.5 | |
| All* | Total formula weight | 24885.9 |
