SMTL ID : 7d3c.1

The newly emerged SARS-like coronavirus HCoV-EMC also has an "Achilles' heel": current effective inhibitor targeting a 3C-like protease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x 02J- ALA- VAL- LEU- PJE- 010: N-[(5-METHYLISOXAZOL-3-YL)CARBONYL]ALANYL-L-VALYL-N~1~-((1R,2Z)-4-(BENZYLOXY)-4-OXO-1-{[(3R)-2-OXOPYRROLIDIN-3-YL]METHYL}BUT-2-ENYL)-L-LEUCINAMIDE(Non-covalent)

02J-ALA-VAL-LEU-PJE-010.1: 22 residues within 4Å: Chain B: T.26, L.27, H.41, L.49, F.143, L.144, C.145, G.146, S.147, C.148, H.166, Q.167, M.168, E.169, L.170, H.175, D.190, K.191, Q.192, V.193, H.194, Q.195 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:L.49, B:L.170, B:H.194 Hydrogen bonds: B:G.146, B:C.148, B:Q.167, B:E.169, B:E.169, B:E.169, B:Q.192, B:V.193 Water bridges: B:Q.195 pi-Stacking: B:H.194 02J-ALA-VAL-LEU-PJE-010.2: 22 residues within 4Å: Chain A: M.25, T.26, L.27, H.41, L.49, F.143, L.144, C.145, G.146, S.147, C.148, H.166, Q.167, M.168, E.169, H.175, D.190, K.191, Q.192, V.193, H.194, Q.195 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.49, A:D.190, A:Q.192 Hydrogen bonds: A:G.146, A:C.148, A:Q.167, A:E.169, A:E.169, A:E.169, A:E.169, A:Q.192, A:V.193 pi-Stacking: A:H.194

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ren, Z. et al., The newly emerged SARS-like coronavirus HCoV-EMC also has an "Achilles' heel": current effective inhibitor targeting a 3C-like protease. Protein cell (2013)

Release Date

2021-11-03

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

3C-like proteinase