7UJ9
Room-temperature X-ray structure of monomeric SARS-CoV-2 main protease catalytic domain (MPro1-199)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | 3C-like proteinase nsp5 | polymer | 207 | 22978.1 | 2 | UniProt (P0DTC1) Pfam (PF05409) UniProt (by SIFTS) (P0DTD1) In PDB | Severe acute respiratory syndrome coronavirus 2 | 3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase |
2 | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 199 (UniProt: P0DTC1)
PDB | External Database | Details |
---|---|---|
Leu 200 | - | expression tag |
Glu 201 | - | expression tag |
His 202 | - | expression tag |
His 203 | - | expression tag |
His 204 | - | expression tag |
His 205 | - | expression tag |
His 206 | - | expression tag |
His 207 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 45956.3 | |
All* | Total formula weight | 45956.3 |