9DIW image
Deposition Date 2024-09-06
Release Date 2026-03-11
Last Version Date 2026-03-11
Entry Detail
PDB ID:
9DIW
Keywords:
VIRAL PROTEIN
Title:
Crystal structure of the SARS-CoV-2 main protease in complex with covalent tripeptidyl inhibitor NIP-22c
Biological Source:
Source Organism(s):
Severe acute respiratory syndrome coronavirus 2 (Taxon ID: 2697049)
synthetic construct (Taxon ID: 32630)
Expression System(s):
Escherichia coli bl21(de3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.43 Å
R-Value Free:
0.27
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
C 1 2 1
9DIW validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Non-structural protein 7
Gene (Uniprot):rep
Chain IDs:A
Chain Length:305
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2
UniProt ID:P0DTD1 Pfam ID:PF05409 EC:2.7.7.48
Polymer Type:polypeptide(L)
Molecule:tripeptidyl inhibitor
Chain IDs:B
Chain Length:4
Number of Molecules:1
Biological Source:synthetic construct
Primary Citation
Similar Free and Complexed Inhibitor Conformations Enhance SARS-CoV-2 3CLpro Inhibitor Efficacy
To Be Published ? ? ? (?)
Primary Citation of related structures
9D08
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