2YNB

Crystal structure of the main protease of coronavirus HKU4 in complex with a Michael acceptor SG85


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.171 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Inhibitor for the Main Protease of Coronavirus Hku4

Ma, Q.Xiao, Y.Hilgenfeld, R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
3C-LIKE PROTEINASE
A, B
306Bat coronavirus HKU4Mutation(s): 0 
Find proteins for P0C6T4 (Bat coronavirus HKU4)
Go to UniProtKB:  P0C6T4
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
G85
Query on G85

Download SDF File 
Download CCD File 
B
N-[(benzyloxy)carbonyl]-O-tert-butyl-L-seryl-N-{(2R)-5-ethoxy-5-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]pentan-2-yl}-L-phenylalaninamide
C35 H48 N4 O8
JRBUWNJDFCUWEM-CRNKYVSFSA-N
 Ligand Interaction
NI
Query on NI

Download SDF File 
Download CCD File 
A
NICKEL (II) ION
Ni
VEQPNABPJHWNSG-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.171 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 79.350α = 90.00
b = 79.350β = 90.00
c = 178.670γ = 120.00
Software Package:
Software NamePurpose
AutoPROCdata scaling
BUSTERrefinement
AutoPROCdata reduction
XDSdata reduction
XDSdata scaling
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-10-23
    Type: Initial release
  • Version 1.1: 2019-03-06
    Type: Data collection, Derived calculations, Experimental preparation, Other
  • Version 1.2: 2019-05-15
    Type: Data collection, Experimental preparation