7XRS
Crystal structure of SARS-Cov-2 main protease in complex with inhibitor YH-53
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Replicase polyprotein 1a | polymer | 299 | 33148.8 | 2 | UniProt (P0DTC1) Pfam (PF05409) UniProt (by SIFTS) (P0DTD1) In PDB | Severe acute respiratory syndrome coronavirus 2 | pp1a,ORF1a polyprotein |
2 | A, B | N-[(2S)-1-[[(2S)-1-(1,3-benzothiazol-2-yl)-1-oxidanylidene-3-[(3S)-2-oxidanylidenepyrrolidin-3-yl]propan-2-yl]amino]-4-methyl-1-oxidanylidene-pentan-2-yl]-4-methoxy-1H-indole-2-carboxamide | non-polymer | 575.7 | 2 | Chemie (HUR) | |||
3 | water | water | 18.0 | 71 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 66297.7 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1151.4 | |
All* | Total formula weight | 67449.0 |