4YOJ
HKU4 3CLpro bound to non-covalent inhibitor 2A
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) | 3C-like proteinase | polymer | 306 | 33220.9 | 2 | UniProt (P0C6W3) Pfam (PF05409) | Bat coronavirus HKU4 (BtCoV) | 3CL-PRO, 3CLp |
| 2 | C, F (A, B) | N-{4-[(1H-benzotriazol-1-ylacetyl)(thiophen-3-ylmethyl)amino]phenyl}benzamide | non-polymer | 467.5 | 2 | Chemie (RFM) | |||
| 3 | D, E, G (A, B) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 4 | H (B) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 397 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 66441.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1158.2 | |
| All* | Total formula weight | 67600.0 |
