ISDA: 9MBV

Deposition Date 2025-03-17

Release Date 2026-01-21

Last Version Date 2026-01-21

Entry Detail

PDB ID:

9MBV

Keywords:

VIRAL PROTEIN

Title:

Crystal structure of SARS main protease complex with CCF0058981

Biological Source:

Source Organism(s):

Severe acute respiratory syndrome-related coronavirus (Taxon ID: 694009)

Expression System(s):

Escherichia coli bl21(de3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.94 Å

R-Value Free:

0.24

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

P 1 21 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, B
Chain Length:299
Number of Molecules:2
Biological Source:Severe acute respiratory syndrome-related coronavirus

UniProt ID:P0C6X7 Pfam ID:PF05409 EC:2.1.1.56

Ligand Molecules

XIU

Primary Citation

Structural insights of the coronavirus main protease in complex with the non-covalent inhibitor CCF0058981

Zeng, P, Zhou, X, Guo, L, Li, W, Li, J.Show

J Struct Biol X 13 100143 ? (2026)

DOI: 10.1016/j.yjsbx.2026.100143

Primary Citation of related structures

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