SMTL ID : 8huu.1

Crystal structure of HCoV-NL63 main protease with S217622

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.71 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: S.22, T.23, V.24, H.39, Y.51, F.137, I.138, N.139, G.140, A.141, C.142, H.161, Q.162, I.163, E.164, D.185, Q.186, P.187 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:T.23, A:I.163 Hydrogen bonds: A:V.24, A:N.139, A:G.140, A:A.141, A:C.142, A:E.164 pi-Stacking: A:H.39 7YY.2: 18 residues within 4Å: Chain B: S.22, T.23, V.24, H.39, Y.51, F.137, I.138, N.139, G.140, A.141, C.142, H.161, Q.162, I.163, E.164, D.185, Q.186, P.187 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:T.23, B:I.163 Hydrogen bonds: B:V.24, B:G.140, B:A.141, B:C.142, 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: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase