8IGN: Crystal structure of SARS-CoV-2 main protease in complex with RAY1216

PDB ID: 8IGNDownload
MMDB ID: 228784
PDB Deposition Date: 2023/2/21
Updated in MMDB: 2024/08
Experimental Method:
x-ray diffraction
Resolution: 2.02  Å
Source Organism:
Similar Structures:
Biological Unit for 8IGN: dimeric; determined by author and by software (PISA)
Molecular Components in 8IGN
Label Count Molecule
Proteins (2 molecules)
2
3c-like Proteinase Nsp5
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
(3~{S},3~{a}~{S},6~{a}~{R})-2-[(2~{S})-2-cyclohexyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]ethanoyl]-~{N}-[(2~{S})-4-(cyclopentylamino)-3,4-bis(oxidanylidene)-1-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]butan-2-yl]-3,3~{a},4,5,6,6~{a}-hexahydro-1~{H}-cyclopenta[c]pyrrole-3-carboxamide(3~{S},3~{a}~{S},6~{a}~{R})-2-[(2~{S})-2-cyclohexyl-2-[2,2,2-tris(fluoranyl)ethanoylamino]ethanoyl]-~{N}-[(2~{S})-4-(cyclopentylamino)-3,4-bis(oxidanylidene)-1-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]butan-2-yl]-3,3~{a},4,5,6,6~{a}-hexahydro-1~{H}-cyclopenta[c]pyrrole-3-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