9ARQ: Crystal structure of SARS-CoV-2 main protease (authentic protein) in complex with an inhibitor TKB-245

PDB ID: 9ARQDownload
MMDB ID: 245971
PDB Deposition Date: 2024/2/23
Updated in MMDB: 2024/04
Experimental Method:
x-ray diffraction
Resolution: 2  Å
Source Organism:
Similar Structures:
Biological Unit for 9ARQ: dimeric; determined by author and by software (PISA)
Molecular Components in 9ARQ
Label Count Molecule
Proteins (2 molecules)
2
3c-like Proteinase Nsp5
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
(1R,2S,5S)-N-{(1S,2S)-1-(4-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide(1R,2S,5S)-N-{(1S,2S)-1-(4-fluoro-1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide
* 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