3AAS
Bovine beta-trypsin bound to meta-guanidino schiff base copper (II) chelate
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 (A) | (E)-N-[(5-carbamimidamido-2-hydroxyphenyl)methylidene]-L-alanine | non-polymer | 250.3 | 1 | Chemie (GUS) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | COPPER (II) ION | non-polymer | 63.5 | 1 | Chemie (CU) | |||
| 5 | E (A) | water | water | 18.0 | 275 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23324.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 353.9 | |
| All* | Total formula weight | 23678.2 |
