SMTL ID : 8yrh.1

Complex of SARS-CoV-2 main protease and Rosmarinic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 Å

Oligo State

homo-dimer

Ligands

1 x ROA: (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid(Non-covalent)

ROA.1: 12 residues within 4Å: Chain A: T.22, T.23, H.39, C.42, T.43, S.44, M.47, C.143, H.162, M.163, E.164, Q.187 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:T.22 Hydrogen bonds: A:T.22, A:S.44, A:E.164, A:E.164, A:E.164, A:Q.187 Salt bridges: A:H.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Q. et al., Structural basis of rosmarinic acid inhibitory mechanism on SARS-CoV-2 main protease. Biochem.Biophys.Res.Commun. (2024)

Release Date

2024-07-03

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase nsp5