ISDA

Deposition Date 2020-03-16

Release Date 2020-03-25

Last Version Date 2023-10-18

Entry Detail

PDB ID:

6W63

Keywords:

VIRAL PROTEIN/INHIBITOR

Title:

Structure of COVID-19 main protease bound to potent broad-spectrum non-covalent inhibitor X77

Biological Source:

Source Organism:

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

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.10 Å

R-Value Free:

0.22

R-Value Work:

0.14

R-Value Observed:

0.15

Space Group:

P 21 21 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:3C-like proteinase
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

X77

Primary Citation

A taxonomically-driven approach to development of potent, broad-spectrum inhibitors of coronavirus main protease including SARS-CoV-2 (COVID-19)

Mesecar, A.D.Show

To Be Published ? ? ? (?)

Primary Citation of related structures