7CX9

Crystal structure of the SARS-CoV-2 main protease in complex with INZ-1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free:  0.209 (Depositor), 0.210 (DCC) 
  • R-Value Work:  0.170 (Depositor), 0.180 (DCC) 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted GKFClick on this verticalbar to view detailsBest fitted GOLClick on this verticalbar to view details

This is version 1.3 of the entry. See complete history


Literature

Crystal structure of the SARS-CoV-2 main protease in complex with INZ-1

Qiao, J.X.Zeng, R.Liu, X.L.Nan, J.S.Wang, Y.F.Li, Y.S.Lei, J.Yang, S.Y.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
3C-like proteinase306Severe 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
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free:  0.209 (Depositor), 0.210 (DCC) 
  • R-Value Work:  0.170 (Depositor), 0.180 (DCC) 
Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 97.236α = 90
b = 82.9β = 115.123
c = 51.489γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted GKFClick on this verticalbar to view detailsBest fitted GOLClick on this verticalbar to view details

Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China2020YFS0010/HX2019nCoV039

Revision History  (Full details and data files)

  • Version 1.0: 2020-09-16
    Type: Initial release
  • Version 1.1: 2021-03-10
    Changes: Structure summary
  • Version 1.2: 2023-11-29
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.3: 2024-11-13
    Changes: Structure summary