1Q2W

X-Ray Crystal Structure of the SARS Coronavirus Main Protease


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.194 

wwPDB Validation 3D Report Full Report


This is version 1.5 of the entry. See complete history

Literature

Company Says It Mapped Part of SARS Virus

Bonanno, J.B.Fowler, R.Gupta, S.Hendle, J.Lorimer, D.Romero, R.Sauder, J.M.Wei, C.L.Liu, E.T.Burley, S.K.Harris, T.

(2003) New York Times --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
3C-like protease
A, B
308Human SARS coronavirusMutation(s): 0 
Find proteins for P0C6U8 (Human SARS coronavirus)
Go to UniProtKB:  P0C6U8
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MPD
Query on MPD

Download SDF File 
Download CCD File 
A
(4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.86 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.194 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 52.244α = 90.00
b = 98.287β = 102.86
c = 67.822γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
CCP4data scaling
EPMRphasing
MAR345data collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2003-07-29
    Type: Initial release
  • Version 1.1: 2008-04-29
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2017-10-11
    Type: Refinement description
  • Version 1.4: 2018-11-14
    Type: Data collection, Database references, Structure summary
  • Version 1.5: 2020-02-12
    Type: Database references, Source and taxonomy, Structure summary