9XG4 image
Deposition Date 2025-10-29
Release Date 2026-05-27
Last Version Date 2026-05-27
Entry Detail
PDB ID:
9XG4
Keywords:
VIRAL PROTEIN
Title:
The crystal structure of SARS-CoV-1 Main protease in complex with inhibitor FD2-21
Biological Source:
Source Organism(s):
Severe acute respiratory syndrome-related coronavirus (Taxon ID: 694009)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.73 Å
R-Value Free:
0.21
R-Value Work:
0.19
R-Value Observed:
0.19
Space Group:
C 1 2 1
9XG4 validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:3C-like proteinase nsp5
Gene (Uniprot):rep
Chain IDs:A
Chain Length:306
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome-related coronavirus
UniProt ID:P0C6X7 Pfam ID:PF05409 EC:2.1.1.56
Ligand Molecules
A1EZ7
Primary Citation
The crystal structure of SARS-CoV-1 Main protease in complex with inhibitor FD2-21
To Be Published ? ? ? (?)
Primary Citation of related structures
9XG4
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