SMTL ID : 7mb7.1

SARS-CoV-2 Main Protease (Mpro) C145A in Complex with Cleavage Site Nsp7/8 (P6-P1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-dimer

Ligands

2 x ASN- ARG- ALA- THR- LEU- GLN: ASN-ARG-ALA-THR-LEU-GLN(Non-covalent)

ASN-ARG-ALA-THR-LEU-GLN.1: 26 residues within 4Å: Chain A: L.27, H.41, C.44, M.49, L.50, Y.54, F.140, L.141, N.142, G.143, S.144, A.145, H.163, H.164, M.165, E.166, L.167, P.168, H.172, D.187, R.188, Q.189, T.190, A.191, Q.192 Chain B: S.1 20 PLIP interactions: 19 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:H.41, A:M.165, A:D.187, A:Q.189 Hydrogen bonds: A:H.41, A:F.140, A:G.143, A:S.144, A:A.145, A:H.163, A:H.164, A:H.164, A:E.166, A:E.166, A:Q.189, A:Q.189, A:Q.189, A:T.190, B:S.1 Salt bridges: A:H.41 ASN-ARG-ALA-THR-LEU-GLN.2: 26 residues within 4Å: Chain A: S.1 Chain B: L.27, H.41, C.44, M.49, L.50, Y.54, F.140, L.141, N.142, G.143, S.144, A.145, H.163, H.164, M.165, E.166, L.167, P.168, H.172, D.187, R.188, Q.189, T.190, A.191, Q.192 21 PLIP interactions: 1 interactions with chain A, 20 interactions with chain B Hydrogen bonds: A:S.1, B:H.41, B:F.140, B:L.141, B:G.143, B:S.144, B:A.145, B:H.163, B:H.164, B:E.166, B:E.166, B:E.166, B:Q.189, B:Q.189, B:Q.189, B:T.190 Hydrophobic interactions: B:H.41, B:M.165, B:D.187, B:Q.189 Salt bridges: B:H.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shaqra, A.M. et al., Defining the substrate envelope of SARS-CoV-2 main protease to predict and avoid drug resistance. Nat Commun (2022)

Release Date

2022-06-22

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

3C-like proteinase

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