SMTL ID : 7rvu.1

Structure of the SARS-CoV-2 main protease in complex with inhibitor MPI21

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x 7XT: N-[(benzyloxy)carbonyl]-3-methyl-L-isovalyl-N-{(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-4-methyl-L-leucinamide(Covalent)

7XT.1: 19 residues within 4Å: Chain A: H.41, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, P.168, H.172, D.187, R.188, Q.189, T.190, A.191, Q.192 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:H.41, A:M.165, A:E.166, A:P.168 Hydrogen bonds: A:G.143, A:S.144, A:C.145, A:H.164, A:E.166, A:E.166, A:E.166 7XT.2: 19 residues within 4Å: Chain B: H.41, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, P.168, H.172, D.187, R.188, Q.189, T.190, A.191, Q.192 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:H.41, B:M.165, B:E.166, B:P.168 Hydrogen bonds: B:G.143, B:S.144, B:C.145, B:H.164, B:E.166, B:E.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ma, Y. et al., A multi-pronged evaluation of aldehyde-based tripeptidyl main protease inhibitors as SARS-CoV-2 antivirals. Eur.J.Med.Chem. (2022)

Release Date

2022-07-20

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C-like proteinase

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