SMTL ID : 7wfc.1

X-ray structure of HKU1-PLP2(Cys109Ser) catalytic mutant in complex with free ubiquitin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.185, C.187, C.219, C.221 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.185, A:C.187, A:C.219, A:C.221

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: Q.67, K.125, K.150, Q.171 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.125, A:K.150, A:K.150, A:Q.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiong, Y. et al., The substrate selectivity of papain-like proteases from human-infecting coronaviruses correlates with innate immune suppression. Sci.Signal. (2023)

Release Date

2022-12-28

Peptides

Papain-like protease: A
60S ribosomal protein L40: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Papain-like protease

60S ribosomal protein L40