SMTL ID : 7vlo.1

Crystal structure of SARS coronavirus main protease in complex with PF07321332

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-dimer

Ligands

2 x 4WI: (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide(Covalent)

4WI.1: 22 residues within 4Å: Chain A: H.40, D.47, Y.53, F.139, L.140, N.141, G.142, S.143, C.144, H.162, H.163, M.164, E.165, L.166, P.167, H.171, D.186, R.187, Q.188, T.189, A.190, Q.191 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:H.40, A:E.165 Hydrogen bonds: A:G.142, A:C.144, A:H.163, A:E.165, A:E.165, A:E.165, A:E.165, A:T.189 Halogen bonds: A:Q.191 4WI.2: 19 residues within 4Å: Chain B: H.40, D.47, F.139, N.141, G.142, S.143, C.144, H.162, H.163, M.164, E.165, L.166, P.167, H.171, D.186, R.187, Q.188, T.189, Q.191 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:H.40, B:E.165 Hydrogen bonds: B:G.142, B:S.143, B:C.144, B:H.163, B:E.165, B:E.165, B:E.165, B:E.165, B:T.189 Halogen bonds: B:Q.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, J. et al., Structural Basis of the Main Proteases of Coronavirus Bound to Drug Candidate PF-07321332. J.Virol. (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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