ISDA: 9Z74

Deposition Date 2025-11-16

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9Z74

Keywords:

VIRAL PROTEIN, HYDROLASE/INHIBITOR

Title:

X-ray structure of SARS-CoV-2 main protease V186G covalently bound to inhibitor Nirmatrelvir at 1.81 A

Biological Source:

Source Organism:

Severe acute respiratory syndrome coronavirus 2 (Taxon ID: 2697049)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.81 Å

R-Value Free:

0.20

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 21 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:3C-like proteinase nsp5
Gene (Uniprot):rep
Mutagens:V186G
Chain IDs:A
Chain Length:306
Number of Molecules:1
Biological Source:Severe acute respiratory syndrome coronavirus 2

UniProt ID:P0DTD1 Pfam ID:PF05409 EC:2.7.7.48

Ligand Molecules

4WI

Primary Citation

X-ray structure of SARS-CoV-2 main protease V186G covalently bound to inhibitor Nirmatrelvir at 1.81 A

Beechboard, S.N, Ghosh, A.K, Mesecar, A.D, Center for Structural Biology of Infectious Diseases (CSBID),Ghosh, A.K, Yadav, M, Iddum, S, Ghazi, S, Lendy, E.K, Jayashankar, U, Beechboard, S.N, Takamatsu, Y, Hattori, S.I, Amano, M, Higashi-Kuwata, N, Mitsuya, H, Mesecar, A.D.Show

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