ISDA: 9ZNL

Deposition Date 2025-12-13

Release Date 2025-12-24

Last Version Date 2025-12-24

Entry Detail

PDB ID:

9ZNL

Keywords:

VIRAL PROTEIN, HYDROLASE/INHIBITOR

Title:

X-ray structure of SARS-CoV-2 main protease covalently bound to inhibitor GRL-050-22 at 1.16 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:

1.16 Å

R-Value Free:

0.15

R-Value Work:

0.14

R-Value Observed:

0.14

Space Group:

C 1 2 1

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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
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

A1C3L

Primary Citation

X-ray structure of SARS-CoV-2 main protease covalently bound to inhibitor GRL-050-22 at 1.16 A

Mesecar, A.D, Lendy, K.E, Jayashankar, U, Bogan, S.N, Ghosh, A.K, 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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