SMTL ID : 9art.1

Crystal structure of SARS-CoV-2 main protease A191T mutant in complex with an inhibitor 5h

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

homo-dimer

Ligands

2 x V7G: N-[(2S)-1-({(1S,2S)-1-(1,3-benzothiazol-2-yl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}amino)-4-methyl-1-oxopentan-2-yl]-4-methoxy-1H-indole-2-carboxamide(Covalent)

V7G.1: 18 residues within 4Å: Chain A: T.25, H.41, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, H.172, D.187, Q.189, T.190, T.191 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.25 Hydrogen bonds: A:F.140, A:G.143, A:S.144, A:S.144, A:C.145, A:H.164, A:E.166, A:E.166, A:Q.189 V7G.2: 18 residues within 4Å: Chain B: T.25, H.41, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, H.172, D.187, Q.189, T.190, T.191 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:T.25 Hydrogen bonds: B:F.140, B:G.143, B:S.144, B:S.144, B:C.145, B:H.164, B:E.166, B:E.166, B:Q.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hattori, S.I. et al., Structural and virologic mechanism of the emergence of resistance to M pro inhibitors in SARS-CoV-2. Proc.Natl.Acad.Sci.USA (2024)

Release Date

2024-04-24

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

3C-like proteinase nsp5