SMTL ID : 9mvo.1

Crystal Structure of SARS-CoV-2 Main Protease (Mpro) in Complex with Inhibitor AVI-4692

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

monomer

Ligands

1 x 01: (3M,5P,6M)-5-(1H-1,2,3-benzotriazol-1-yl)-6-(3-chlorophenyl)-3-(isoquinolin-4-yl)-1-(prop-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione

01.1: 22 residues within 4Å: Chain A: T.25, T.26, L.27, H.41, C.44, T.45, S.46, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, D.187, R.188, Q.189 Ligands: 02.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.25, A:L.27, A:N.142, A:M.165, A:E.166 Hydrogen bonds: A:G.143, A:S.144, A:S.144, A:E.166 Halogen bonds: A:S.46

1 x 02: (3M,5P,6M)-5-(1H-1,2,3-benzotriazol-1-yl)-6-(3-chlorophenyl)-3-(isoquinolin-4-yl)-1-(prop-2-yn-1-yl)pyrimidine-2,4(1H,3H)-dione

02.2: 22 residues within 4Å: Chain A: T.25, T.26, L.27, H.41, C.44, T.45, S.46, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, D.187, R.188, Q.189 Ligands: 01.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:T.25, A:L.27, A:N.142, A:M.165, A:E.166 Hydrogen bonds: A:G.143, A:S.144, A:E.166 Halogen bonds: A:S.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Detomasi, T.C. et al., Structure-based discovery of highly bioavailable, covalent, broad-spectrum coronavirus M Pro inhibitors with potent in vivo efficacy. Sci Adv (2025)

Release Date

2025-07-23

Peptides

3C-like proteinase nsp5: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

3C-like proteinase nsp5

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