ISDA

Deposition Date 2025-03-21

Release Date 2025-06-04

Last Version Date 2025-06-04

Entry Detail

PDB ID:

9NWC

Keywords:

VIRAL PROTEIN

Title:

Crystal structure of SARS-CoV-2 main protease in complex with an inhibitor TKB-276-5Br

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:

1.79 Å

R-Value Free:

0.22

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 1

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Macromolecular Entities

Protein Blast

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

UniProt ID:P0DTD1 Pfam ID:PF05409 EC:2.7.7.48

Ligand Molecules

A1B7B

Primary Citation

Impact of Single Halogen Atom Substitutions on Potency of Inhibitors Targeting SARS-CoV-2 Main Protease

Bulut, H, Kuwata, N, Hayashi, H, Aoki, H, Das, D, Mi, L, Wlodawer, A, Misumi, S, Tamamura, H, Mitsuya, H.Show

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Primary Citation of related structures