SMTL ID : 7sna.1

Crystallization of feline coronavirus Mpro with GC376 reveals mechanism of inhibition

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

2 x UED: N~2~-[(benzyloxy)carbonyl]-N-{(2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-L-leucinamide(Covalent)(Non-covalent)

UED.1: 20 residues within 4Å: Chain A: L.27, H.41, T.47, I.51, Y.53, F.139, I.140, A.141, G.142, T.143, C.144, H.162, H.163, L.164, E.165, H.171, D.186, Q.187, P.188 Chain B: S.1 12 PLIP interactions: 10 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:I.51, A:L.164, A:E.165 Hydrogen bonds: A:H.41, A:H.162, A:H.163, A:E.165, A:E.165, B:S.1, B:S.1 Water bridges: A:G.142, A:G.142 UED.2: 20 residues within 4Å: Chain A: S.1 Chain B: L.27, H.41, T.47, I.51, Y.53, F.139, I.140, A.141, G.142, T.143, C.144, H.162, H.163, L.164, E.165, H.171, D.186, Q.187, P.188 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.51, B:L.164 Hydrogen bonds: B:H.41, B:H.162, B:H.163, B:E.165, A:S.1 Water bridges: B:T.47, B:G.142, B:G.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, J. et al., Crystallization of Feline Coronavirus M pro With GC376 Reveals Mechanism of Inhibition. Front Chem (2022)

Release Date

2022-04-06

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase

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