SMTL ID : 7vu6.1

The crystal structure of SARS-CoV-2 3CL protease in complex with compound 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x 7YY: 6-[(6-chloranyl-2-methyl-indazol-5-yl)amino]-3-[(1-methyl-1,2,4-triazol-3-yl)methyl]-1-[[2,4,5-tris(fluoranyl)phenyl]methyl]-1,3,5-triazine-2,4-dione(Non-covalent)

7YY.1: 18 residues within 4Å: Chain A: T.26, T.27, T.28, L.29, H.43, F.142, L.143, N.144, G.145, S.146, C.147, H.165, H.166, M.167, E.168, D.189, R.190, Q.191 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:T.27, A:M.167 Hydrogen bonds: A:T.28, A:G.145, A:S.146, A:S.146, A:C.147, A:E.168 pi-Stacking: A:H.43 7YY.2: 18 residues within 4Å: Chain B: T.26, T.27, T.28, H.43, F.142, L.143, N.144, G.145, S.146, C.147, H.165, H.166, M.167, E.168, H.174, D.189, R.190, Q.191 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:T.27, B:M.167 Hydrogen bonds: B:T.28, B:G.145, B:S.146, B:S.146, B:C.147, B:E.168 Water bridges: B:Q.191 pi-Stacking: B:H.43

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Unoh, Y. et al., Discovery of S-217622, a Noncovalent Oral SARS-CoV-2 3CL Protease Inhibitor Clinical Candidate for Treating COVID-19. J.Med.Chem. (2022)

Release Date

2022-04-06

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase