SMTL ID : 9n6l.1

Room Temperature X-Ray Structure of SARS-CoV-2 Main Protease Mutant D48Y, P168 Deletion in Complex with GC373

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x K36: (1S,2S)-2-({N-[(benzyloxy)carbonyl]-L-leucyl}amino)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid(Covalent)

K36.1: 13 residues within 4Å: Chain A: H.41, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, L.167, H.171 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:M.165 Hydrogen bonds: A:F.140, A:L.141, A:G.143, A:S.144, A:C.145, A:H.164, A:E.166 K36.2: 13 residues within 4Å: Chain B: H.41, F.140, L.141, N.142, G.143, S.144, C.145, H.163, H.164, M.165, E.166, L.167, H.171 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:M.165 Hydrogen bonds: B:F.140, B:L.141, B:G.143, B:S.144, B:C.145, B:H.164, B:E.166, B:E.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bhandari, D. et al., Characterization of an unusual SARS-CoV-2 main protease natural variant exhibiting resistance to nirmatrelvir and ensitrelvir. Commun Biol (2025)

Release Date

2025-07-30

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C-like proteinase nsp5

Related Entries With Identical Sequence