1OK8

Crystal structure of the dengue 2 virus envelope glycoprotein in the postfusion conformation

Structural Biology Knowledgebase: 1OK8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.222

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1OK8

Classification: VIRAL PROTEIN

Total Structure Weight: 44076.46

Macromolecule Entities
Molecule Chains Length Organism Details
MAJOR ENVELOPE PROTEIN E A 394 Dengue virus Fragment: SOLUBLE ECTODOMAIN, RESIDUES 281-674
Mutation: D71E, D390N
Gene Name(s):

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NAG
Query on NAG

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.267
  • R-Value Work: 0.222
  • Space Group: P 3 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 76.15 α = 90.00
b = 76.15 β = 90.00
c = 130.77 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-19
  • Released Date: 2004-01-29
  • Deposition author(s): Modis, Y., Harrison, S.C.

Revision History

  • 2012-01-25
    Type: Refinement description | Details: REMARK 3
  • 2012-01-25
    Type: Non-polymer description | Details: HETSYN,FORMUL
  • 2012-01-25
    Type: Geometry validation | Details: REMARK 500
  • 2012-01-25
    Type: Version format compliance | Details: REMARK 4
  • 2012-01-25
    Type: Function and keywords | Details: KEYWDS
  • 2012-01-25
    Type: Other | Details: REMARK 375,REMARK 525,HEADER
  • 2012-01-25
    Type: Biological assembly | Details: REMARK 300,REMARK 350
  • 2012-01-25
    Type: Binding sites and description | Details: REMARK 800,SITE