5N5O

Structure of SARS coronavirus main protease in complex with the alpha-ketoamide (S)-N-benzyl-3-((S)-2-cinnamamido-3-cyclopropylpropanamido)-2-oxo-4-((S)-2-oxopyrrolidin-3-yl)butanamide (Cinnamoyl-cyclopropylalanine-GlnLactam-CO-CO-NH-benzyl)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.192 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Alpha-ketoamides as broad-spectrum inhibitors of coronavirus and enterovirus replication

Lin, D.Zhang, L.Kusov, Y.Nian, Y.Ma, Q.Wang, J.Leyssen, P.Lanko, K.Neyts, J.de Wilde, A.Snijder, E.J.Liu, H.Hilgenfeld, R.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Replicase polyprotein 1ab
A
306Human SARS coronavirusMutation(s): 0 
Gene Names: rep
Find proteins for P0C6X7 (Human SARS coronavirus)
Go to UniProtKB:  P0C6X7
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
8O5
Query on 8O5

Download SDF File 
Download CCD File 
A
(2~{R},3~{S})-3-[[(2~{S})-3-cyclopropyl-2-[[(~{E})-3-phenylprop-2-enoyl]amino]propanoyl]amino]-2-oxidanyl-4-[(3~{S})-2-oxidanylidenepyrrolidin-3-yl]-~{N}-(phenylmethyl)butanamide
C30 H36 N4 O5
VXPGYVPTHDUTNQ-BXCMFHCISA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.252 
  • R-Value Work: 0.192 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 109.165α = 90.00
b = 81.873β = 104.34
c = 53.499γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALAdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
German Center for Infection ResearchGermanyTTU 01.803

Revision History 

  • Version 1.0: 2018-03-07
    Type: Initial release