SMTL ID : 8dgb.1

Crystal Structure of SARS-CoV-2 Main Protease (Mpro) Q192T Mutant in Complex with Inhibitor GC376

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.87 Å

Oligo State

homo-dimer

Ligands

2 x B1S: (1R,2S)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid(Covalent)

B1S.1: 14 residues within 4Å: Chain A: H.41, M.49, F.140, L.141, N.142, C.145, H.163, H.164, M.165, E.166, P.168, D.187, Q.189, T.190 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:M.165, A:P.168, A:Q.189, A:Q.189 Hydrogen bonds: A:F.140, A:H.164, A:E.166, A:E.166, A:Q.189 B1S.2: 15 residues within 4Å: Chain B: H.41, M.49, F.140, L.141, N.142, S.144, C.145, H.163, H.164, M.165, E.166, H.172, D.187, Q.189, T.190 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:D.187, B:Q.189 Hydrogen bonds: B:H.164, B:E.166, B:E.166, B:Q.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hu, Y. et al., Naturally Occurring Mutations of SARS-CoV-2 Main Protease Confer Drug Resistance to Nirmatrelvir. Acs Cent.Sci. (2023)

Release Date

2022-07-13

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase nsp5