4BAR

Thaumatin from Thaumatococcus daniellii structure in complex with the europium tris-hydroxyethyltriazoledipicolinate complex at 1.20 A resolution.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.155 
  • R-Value Work: 0.137 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Clicked Europium Dipicolinate Complexes for Protein X-Ray Structure Determination.

Talon, R.Nauton, L.Canet, J.-L.Kahn, R.Girard, E.Gautier, A.

(2012) Chem.Commun.(Camb.) 48: 11886

  • DOI: 10.1039/c2cc36982f
  • Primary Citation of Related Structures:  4BAD, 4BAF, 4BAL, 4BAP

  • PubMed Abstract: 
  • New trisdipicolinic acid-lanthanide complexes are reported as phasing agents for X-ray crystallography of proteins. It is demonstrated that CuAAC modifications allow protein co-crystallization with low concentration of lanthanide complexes leading to ...

    New trisdipicolinic acid-lanthanide complexes are reported as phasing agents for X-ray crystallography of proteins. It is demonstrated that CuAAC modifications allow protein co-crystallization with low concentration of lanthanide complexes leading to an accurate structure determination.


    Related Citations: 
    • A Dipicolinate Lanthanide Complex for Solving Protein Structures Using Anomalous Diffraction.
      Pompidor, G.,Maury, O.,Vicat, J.,Kahn, R.
      (2010) Acta Crystallogr.,Sect.D 66: 762
    • Protein Crystallography Through Supramolecular Interactions between a Lanthanide Complex and Arginine.
      Pompidor, G.,D'Aleo, A.,Vicat, J.,Toupet, L.,Giraud, N.,Kahn, R.,Maury, O.
      (2008) Angew.Chem.Int.Ed.Engl. 47: 3388
    • Gd-Hpdo3A, a Complex to Obtain High-Phasing-Power Heavy-Atom Derivatives for Sad and MAD Experiments: Results with Tetragonal Hen Egg-White Lysozyme.
      Girard, E.,Chantalat, L.,Vicat, J.,Kahn, R.
      (2002) Acta Crystallogr.,Sect.D 58: 1


    Organizational Affiliation

    CEA, DSV, Institut de Biologie Structurale (IBS), 41 rue Jules Horowitz, Grenoble F-38027, France.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
THAUMATIN-1
A
207Thaumatococcus danielliiN/A
Find proteins for P02883 (Thaumatococcus daniellii)
Go to UniProtKB:  P02883
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IKX
Query on IKX

Download SDF File 
Download CCD File 
A
4-(4-(2-hydroxyethyl)-1H-1,2,3-triazol-1-yl)pyridine-2,6-dicarboxylic acid
C11 H12 N4 O5
RFMWOHVUEQDMAL-UHFFFAOYSA-N
 Ligand Interaction
EU3
Query on EU3

Download SDF File 
Download CCD File 
A
EUROPIUM (III) ION
Eu
LNBHUCHAFZUEGJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.155 
  • R-Value Work: 0.137 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 57.852α = 90.00
b = 57.852β = 90.00
c = 150.215γ = 90.00
Software Package:
Software NamePurpose
SHARPphasing
XDSdata reduction
SCALAdata scaling
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-11-14
    Type: Initial release
  • Version 1.1: 2012-11-28
    Type: Database references, Derived calculations
  • Version 1.2: 2015-03-18
    Type: Database references
  • Version 1.3: 2015-03-25
    Type: Database references