1EU4

CRYSTAL STRUCTURE OF THE SUPERANTIGEN SPE-H (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES

Structural Biology Knowledgebase: 1EU4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1EU4

Classification: IMMUNE SYSTEM

Total Structure Weight: 23793.63

Macromolecule Entities
Molecule Chains Length Organism Details
SUPERANTIGEN SPE-H A 204 Streptococcus pyogenes Gene Name(s): speH
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.258
  • R-Value Work: 0.205
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 36.63 α = 90.00
b = 46.03 β = 91.64
c = 64.47 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-13
  • Released Date: 2000-04-26
  • Deposition author(s): Arcus, V.L., Proft, T., Sigrell, J.A., Baker, H.M., Fraser, J.D., Baker, E.N.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4