4P2B

Crystal structure of the apo form of the glutaminyl-tRNA synthetase catalytic domain from Toxoplasma gondii.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.227 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of the apo form of the glutaminyl-tRNA synthetase catalytic domain from Toxoplasma gondii.

van Rooyen, J.M.Belrhali, H.Hakimi, M.A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Glutamine aminoacyl-tRNA synthetaseA576Toxoplasma gondiiMutation(s): 0 
EC: 6.1.1.18
Find proteins for B6KTZ0 (Toxoplasma gondii (strain ATCC 50861 / VEG))
Explore B6KTZ0 
Go to UniProtKB:  B6KTZ0
Protein Feature View
 ( Mouse scroll to zoom / Hold left click to move )
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.256 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.227 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 105.13α = 90
b = 105.13β = 90
c = 229.53γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
French National Research AgencyFranceANR-12-BSV3-0009-01
Laboratoire d'Excellence ParaFrapFranceANR-11-LABX-0024
Fondation Innovations en InfectiologieFrance--
Outstanding Scientist Research Programme of the Department of BiotechnologyIndia--

Revision History 

  • Version 1.0: 2015-03-18
    Type: Initial release
  • Version 1.1: 2015-10-07
    Changes: Experimental preparation
  • Version 1.2: 2017-10-04
    Changes: Author supporting evidence, Derived calculations