SMTL ID : 7wqb.1

SARS-CoV-2 main protease mutant (P168A) in complex with MG-132

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

homo-dimer

Ligands

2 x ALD: N-[(benzyloxy)carbonyl]-L-leucyl-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-L-leucinamide(Covalent)

ALD.1: 17 residues within 4Å: Chain A: H.42, M.50, Y.55, F.141, N.143, G.144, S.145, C.146, H.165, M.166, E.167, L.168, D.188, R.189, Q.190, T.191, A.192 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:H.42, A:M.50, A:M.166, A:E.167, A:Q.190 Hydrogen bonds: A:G.144, A:C.146, A:H.165, A:E.167, A:E.167 Water bridges: A:H.42 ALD.3: 17 residues within 4Å: Chain B: H.42, M.50, Y.55, F.141, N.143, G.144, S.145, C.146, H.165, M.166, E.167, L.168, D.188, R.189, Q.190, T.191, A.192 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:H.42, B:M.50, B:M.166, B:E.167, B:Q.190 Hydrogen bonds: B:G.144, B:C.146, B:H.165, B:E.167, B:E.167 Water bridges: B:H.42

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: P.40, R.41, H.42, C.86, H.165, D.188 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.42, A:H.165, A:D.188 MG.4: 6 residues within 4Å: Chain B: P.40, R.41, H.42, C.86, H.165, D.188 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.42, B:H.165, B:D.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Y.C. et al., SARS-CoV-2 main protease mutant (P168A) in complex with MG-132. To Be Published

Release Date

2023-08-02

Peptides

3C-like proteinase nsp5: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C-like proteinase nsp5