7NBS

Crystal structure of SARS-CoV-2 main protease (Mpro) in complex with the HCV NS3/4A inhibitor telaprevir


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.206 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 2.2 of the entry. See complete history


Literature

Crystal structure of SARS-CoV-2 main protease (Mpro) in complex with the HCV NS3/4A inhibitor boceprevir

Zhang, L.Hilgenfeld, R.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
3C-like proteinaseA [auth AAA]306Severe acute respiratory syndrome coronavirus 2Mutation(s): 0 
Gene Names: rep1a-1b
EC: 3.4.22.69
UniProt
Find proteins for P0DTD1 (Severe acute respiratory syndrome coronavirus 2)
Explore P0DTD1 
Go to UniProtKB:  P0DTD1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0DTD1
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SV6 (Subject of Investigation/LOI)
Query on SV6

Download Ideal Coordinates CCD File 
C [auth AAA](1S,3aR,6aS)-2-[(2S)-2-({(2S)-2-cyclohexyl-2-[(pyrazin-2-ylcarbonyl)amino]acetyl}amino)-3,3-dimethylbutanoyl]-N-[(2R,3S)-1-(cyclopropylamino)-2-hydroxy-1-oxohexan-3-yl]octahydrocyclopenta[c]pyrrole-1-carboxamide
C36 H55 N7 O6
FTZGWEAUHOMNIG-FJRGXGLZSA-N
CL
Query on CL

Download Ideal Coordinates CCD File 
B [auth AAA]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Biologically Interesting Molecules (External Reference) 1 Unique
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.70 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.206 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 109.69α = 90
b = 54.625β = 101.404
c = 48.277γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOLREPphasing
SCALAdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
European CommissionEuropean UnionSCORE

Revision History  (Full details and data files)

  • Version 1.0: 2021-03-03
    Type: Initial release
  • Version 2.0: 2021-04-21
    Type: Coordinate replacement
    Reason: Model completeness
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Refinement description, Structure summary
  • Version 2.1: 2021-04-28
    Changes: Source and taxonomy, Structure summary
  • Version 2.2: 2024-01-31
    Changes: Data collection, Database references, Derived calculations, Refinement description