7MRR: Crystal Structure of SARS-CoV-2 Main Protease (3CLpro/Mpro) in Complex with Covalent Inhibitor Leupeptin

PDB ID: 7MRRDownload
MMDB ID: 202199
PDB Deposition Date: 2021/5/8
Updated in MMDB: 2024/11
Experimental Method:
x-ray diffraction
Resolution: 2.32  Å
Source Organism:
Severe acute respiratory syndrome coronavirus 2▼
Similar Structures:
Biological Unit for 7MRR: tetrameric; determined by author and by software (PISA)
Molecular Components in 7MRR
Label Count Molecule
Proteins (4 molecules)
2
3c-like Proteinase
Molecule annotation
2
Leupeptin
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
8
DIMETHYL SULFOXIDEDIMETHYL SULFOXIDE
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303