ISDA: 9PQG

Deposition Date 2025-07-22

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9PQG

Keywords:

VIRAL PROTEIN

Title:

Co-crystal structure of feline coronavirus UU23 main protease with Ibuzatrelvir

Biological Source:

Source Organism:

Feline coronavirus UU23 (Taxon ID: 711466)

Host Organism:

Escherichia coli 'BL21-Gold(DE3)pLysS AG'

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.27 Å

R-Value Free:

0.23

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Peptidase C30
Chain IDs:A, B, C, D
Chain Length:302
Number of Molecules:4
Biological Source:Feline coronavirus UU23

UniProt ID:D3KDL2 Pfam ID:PF05409

Ligand Molecules

YDL

Primary Citation

Structural Analysis of Inhibitor Binding to the Feline Enteric Coronavirus (FECV) Main Protease

Maryam, A, Moquin, S.A, Dovala, D, Kaur, J, Kurt Yilmaz, N, Shaqra, A.M, Schiffer, C.A.Show

Viruses 17 ? ? (2025)

DOI: 10.3390/v17111506

Primary Citation of related structures

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