SMTL ID : 8hut.1

Crystal structure of MERS main protease in complex with S217622

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 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.23, M.24, T.25, L.26, H.40, F.142, L.143, C.144, G.145, S.146, A.147, H.165, Q.166, M.167, E.168, D.189, K.190, Q.191 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.25, A:G.145, A:S.146, A:S.146, A:A.147, A:E.168 Water bridges: A:Q.191 pi-Stacking: A:H.40 7YY.2: 18 residues within 4Å: Chain B: S.23, M.24, T.25, L.26, H.40, F.142, L.143, C.144, G.145, S.146, A.147, H.165, Q.166, M.167, E.168, D.189, K.190, Q.191 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:T.25, B:G.145, B:S.146, B:S.146, B:A.147, B:E.168 pi-Stacking: B:H.40 Halogen bonds: B:Q.166

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

ORF1a: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ORF1a