SMTL ID : 8e4r.1

Room-temperature X-ray structure of SARS-CoV-2 main protease H41A miniprecursor mutant in complex with GC373

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 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: 17 residues within 4Å: Chain A: M.57, F.148, L.149, N.150, G.151, S.152, C.153, H.171, H.172, M.173, E.174, P.176, H.180, D.195, Q.197, T.198, A.199 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:P.176, A:D.195, A:Q.197 Hydrogen bonds: A:F.148, A:G.151, A:S.152, A:C.153, A:H.172, A:E.174, A:Q.197 K36.2: 16 residues within 4Å: Chain B: Y.62, F.148, L.149, N.150, G.151, S.152, C.153, H.171, H.172, M.173, E.174, H.180, D.195, R.196, Q.197, T.198 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:F.148, B:G.151, B:S.152, B:C.153, B:H.172, B:E.174, B:Q.197

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kovalevsky, A. et al., Unmasking the Conformational Stability and Inhibitor Binding to SARS-CoV-2 Main Protease Active Site Mutants and Miniprecursor. J.Mol.Biol. (2022)

Release Date

2022-11-23

Peptides

Replicase polyprotein 1ab: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Replicase polyprotein 1ab

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