3AOK

Crystal structure of sweet-tasting protein thaumatin II

Structural Biology Knowledgebase: 3AOK SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.27 Å
  • R-Value Observed: 0.112

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3AOK

Classification: PLANT PROTEIN

Total Structure Weight: 22980.85

Macromolecule Entities
Molecule Chains Length Organism Details
Thaumatin-2 A 207 Thaumatococcus daniellii

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

A GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
TLA
Query on TLA

A L(+)-TARTARIC ACID
C4 H6 O6
FEWJPZIEWOKRBE-JCYAYHJZSA-N
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.27 Å
  • R-Value Observed: 0.112
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 57.77 α = 90.00
b = 57.77 β = 90.00
c = 150.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-01
  • Released Date: 2011-07-27
  • Deposition author(s): Masuda, T., Mikami, B., Kitabatake, N.

Revision History

No revisions since initial release