3SCL

Crystal structure of spike protein receptor-binding domain from SARS coronavirus epidemic strain complexed with human-civet chimeric receptor ACE2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.239 
  • R-Value Observed: 0.242 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

SARS coronavirus: mechanism of host receptor adaptation and rational prediction of future evolution

Wu, K.Peng, G.Wilken, M.Geraghty, R.Li, F.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Angiotensin-converting enzyme 2 chimeraA, B603Paguma larvataHomo sapiens
This entity is chimeric
Mutation(s): 0 
Gene Names: ACE2UNQ868/PRO1885
EC: 3.4.17.23 (PDB Primary Data), 3.4.17 (UniProt)
Find proteins for Q9BYF1 (Homo sapiens)
Explore Q9BYF1 
Go to UniProtKB:  Q9BYF1
NIH Common Fund Data Resources
PHAROS  Q9BYF1
Find proteins for Q56NL1 (Paguma larvata)
Explore Q56NL1 
Go to UniProtKB:  Q56NL1
Protein Feature View
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  • Reference Sequence

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Spike glycoproteinE, F185Severe acute respiratory syndrome-related coronavirusMutation(s): 0 
Gene Names: S2
Find proteins for P59594 (Human SARS coronavirus)
Explore P59594 
Go to UniProtKB:  P59594
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.00 Å
  • R-Value Free: 0.292 
  • R-Value Work: 0.239 
  • R-Value Observed: 0.242 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 81.67α = 90
b = 119.523β = 92.5
c = 113.532γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
CNSrefinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
CNSphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-02-08
    Type: Initial release
  • Version 1.1: 2012-08-08
    Changes: Data collection
  • Version 1.2: 2017-07-26
    Changes: Refinement description, Source and taxonomy
  • Version 1.3: 2019-07-17
    Changes: Data collection, Refinement description