4AED

Crystal structure of Human enterovirus 71

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.8 Å
  • R-Value Work: 0.279 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history. 

Literature

Crystal Structure of Human Enterovirus 71.

Plevka, P., Perera, R., Cardosa, J., Kuhn, R.J., Rossmann, M.G.

(2012) Science 336: 1274

  • DOI: 10.1126/science.1218713

  • PubMed Abstract: 

    • Enterovirus 71 is a picornavirus associated with fatal neurological illness in infants and young children. Here, we report the crystal structure of enterovirus 71 and show that, unlike in other enteroviruses, the "pocket factor," a small molecule tha ...

    Enterovirus 71 is a picornavirus associated with fatal neurological illness in infants and young children. Here, we report the crystal structure of enterovirus 71 and show that, unlike in other enteroviruses, the "pocket factor," a small molecule that stabilizes the virus, is partly exposed on the floor of the "canyon." Thus, the structure of antiviral compounds may require a hydrophilic head group designed to interact with residues at the entrance of the pocket.

    Organizational Affiliation: 

    Department of Biological Sciences, Purdue University, West Lafayette, IN 47907, USA.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
VP1
A
297Enterovirus A71Mutation(s): 0 
Find proteins for A9X4C2 (Enterovirus A71)
Go to UniProtKB:  A9X4C2
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
VP2
B
254Enterovirus A71Mutation(s): 0 
Find proteins for A9X4C2 (Enterovirus A71)
Go to UniProtKB:  A9X4C2
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
VP3
C
242Enterovirus A71Mutation(s): 0 
Find proteins for A9X4C2 (Enterovirus A71)
Go to UniProtKB:  A9X4C2
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
VP4
D
69Enterovirus A71Mutation(s): 0 
Find proteins for A9X4C2 (Enterovirus A71)
Go to UniProtKB:  A9X4C2
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA
Download SDF File 
Download CCD File 
B, C
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
DAO
Query on DAO
Download SDF File 
Download CCD File 
A
LAURIC ACID
C12 H24 O2
POULHZVOKOAJMA-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.8 Å
  • R-Value Work: 0.279 
  • Space Group: I 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 600.200α = 90.00
b = 610.600β = 90.00
c = 851.800γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
GLRFphasing
CCP4model building
PHASERphasing
SCALEPACKdata scaling
CCP4phasing
USFphasing
CNSphasing

Structure Validation

View Full Validation Report or Ramachandran Plots


View more in-depth experimental data

Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-04-25
    Type: Initial release
  • Version 1.1: 2012-06-20
    Type: Other