SMTL ID : 6bi8.1 (1 other biounit)

X-ray structure of MERS coronavirus papain-like protease in complex with human ISG15

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.29 Å

Oligo State

hetero-1-1-mer

Ligands

2 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.1: 7 residues within 4Å: Chain A: H.20, R.21, S.24, L.25, N.96, C.97, T.98 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.24 Water bridges: A:R.21, A:N.96, A:F.99 PGE.6: 9 residues within 4Å: Chain A: E.212, T.213, A.214, V.215 Chain B: L.121, L.152, R.153, L.154, R.155 1 PLIP interactions: 1 interactions with chain B Water bridges: B:R.155

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: C.130, C.133, C.165, C.167 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.130, A:C.133, A:C.165, A:C.167

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: Y.148, V.149, G.150, V.151, M.161 Chain B: F.149 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.148, B:G.128 GOL.4: 8 residues within 4Å: Chain A: H.110, L.113, A.114, L.143, K.144, C.147 Chain B: K.129, P.130 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.110, A:L.113 Water bridges: A:K.144, A:K.144

1 x AYE: prop-2-en-1-amine(Covalent)

AYE.5: 10 residues within 4Å: Chain A: L.45, N.48, C.50, P.102, V.215, G.216, H.217, Y.218 Chain B: R.155, G.156 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.45 Hydrogen bonds: A:G.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Clasman, J.R. et al., Decoupling deISGylating and deubiquitinating activities of the MERS virus papain-like protease. Antiviral Res. (2020)

Release Date

2018-11-07

Peptides

ORF1a: A
Ubiquitin-like protein ISG15: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

ORF1a

Ubiquitin-like protein ISG15

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