SMTL ID : 8huw.1

Crystal structure of SARS-Cov-2 main protease K90R mutant in complex with S217622

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 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.22, T.23, T.24, L.25, H.39, F.138, L.139, N.140, G.141, S.142, C.143, H.161, H.162, M.163, E.164, D.185, R.186, Q.187 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:T.23, A:M.163 Hydrogen bonds: A:T.24, A:G.141, A:S.142, A:S.142, A:C.143, A:E.164 pi-Stacking: A:H.39 7YY.2: 19 residues within 4Å: Chain B: T.22, T.23, T.24, L.25, H.39, M.47, F.138, L.139, N.140, G.141, S.142, C.143, H.161, H.162, M.163, E.164, D.185, R.186, Q.187 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:T.23 Hydrogen bonds: B:T.24, B:G.141, B:S.142, B:S.142, B:C.143, B:E.164 pi-Stacking: B:H.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, C. et al., Structural basis for the inhibition of coronaviral main proteases by ensitrelvir. Structure (2023)

Release Date

2023-06-21

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase nsp5

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