SMTL ID : 9j19.1

The cystal structure of COVID-19 main protease in complex with an inhibitor minocycline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

1 x MIY: (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE(Non-covalent)

MIY.1: 5 residues within 4Å: Chain A: K.233, Y.234, N.235, L.269, Q.270 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.234, A:Y.234 Hydrogen bonds: A:K.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, A. et al., Structural and Mechanistic Insights into the Main Protease (Mpro) Dimer Interface Destabilization Inhibitor: Unveiling New Therapeutic Avenues against SARS-CoV-2. Biochemistry (2025)

Release Date

2025-02-12

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase nsp5