SMTL ID : 7mlf.1

Crystal Structure of SARS-CoV-2 Main Protease (3CLpro/Mpro) Covalently Bound to Compound C7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x C7A: N-(4-tert-butylphenyl)-2-chloro-N-[(1R)-2-(cyclohexylamino)-2-oxo-1-(pyridin-3-yl)ethyl]acetamide(Covalent)

C7A.1: 14 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, D.187, R.188, Q.189 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:M.165, A:E.166, A:Q.189 Hydrogen bonds: A:G.143, A:S.144, A:C.145 pi-Stacking: A:H.41 C7A.2: 14 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, D.187, R.188, Q.189 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:M.165, B:E.166, B:Q.189 Hydrogen bonds: B:N.142, B:G.143, B:S.144, B:C.145 pi-Stacking: B:H.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stille, J.K. et al., Design, synthesis and in vitro evaluation of novel SARS-CoV-2 3CL pro covalent inhibitors. Eur.J.Med.Chem. (2021)

Release Date

2021-12-22

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C-like proteinase

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