SMTL ID : 7s73.1

Structure of the SARS-CoV-2 main protease in complex with inhibitor MPI37

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x I69: (6S)-5-{(2S)-2-[(tert-butylcarbamoyl)amino]-3,3-dimethylbutanoyl}-N-{(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-5-azaspiro[2.4]heptane-6-carboxamide (non-preferred name)(Covalent)

I69.1: 19 residues within 4Å: Chain A: H.41, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, L.167, H.172, D.187, R.188, Q.189, T.190, Q.192 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:M.49, A:L.167, A:Q.192 Hydrogen bonds: A:G.143, A:S.144, A:C.145, A:H.164, A:E.166, A:E.166, A:E.166, A:E.166, A:E.166 Water bridges: A:N.142 I69.2: 19 residues within 4Å: Chain B: H.41, M.49, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, L.167, H.172, D.187, R.188, Q.189, T.190, Q.192 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:M.49, B:L.167, B:Q.192 Hydrogen bonds: B:G.143, B:S.144, B:C.145, B:H.164, B:E.166, B:E.166, B:E.166, B:E.166 Water bridges: B:N.142, B:Q.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alugubelli, Y.R. et al., A systematic exploration of boceprevir-based main protease inhibitors as SARS-CoV-2 antivirals. Eur.J.Med.Chem. (2022)

Release Date

2022-07-27

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C-like proteinase

Related Entries With Identical Sequence