SMTL ID : 7zb8.1

Crystal Structure of SARS-CoV-2 Main Protease (Mpro) variant K61A at 2.48 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

homo-dimer

Ligands

4 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 5 residues within 4Å: Chain A: A.70, G.71, N.72, S.121 Chain B: Q.306 1 PLIP interactions: 1 interactions with chain A Water bridges: A:K.97 DMS.2: 6 residues within 4Å: Chain B: M.6, F.8, D.295, R.298, Q.299, F.305 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:D.295 pi-Cation interactions: B:F.8 DMS.3: 9 residues within 4Å: Chain A: S.1 Chain B: F.140, L.141, N.142, S.144, H.163, M.165, E.166, H.172 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.144 Salt bridges: B:E.166 DMS.4: 9 residues within 4Å: Chain B: G.15, M.17, V.18, W.31, A.70, G.71, N.95, P.96, K.97 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Funk, L.M. et al., Multiple redox switches of the SARS-CoV-2 main protease in vitro provide opportunities for drug design. Nat Commun (2024)

Release Date

2022-06-01

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

3C-like proteinase nsp5