2WEI

Crystal structure of the kinase domain of Cryptosporidium parvum calcium dependent protein kinase in complex with 3-MB-PP1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

The Cryptosporidium Parvum Kinome.

Artz, J.D.Wernimont, A.K.Allali-Hassani, A.Zhao, Y.Amani, M.Lin, Y.H.Senisterra, G.Wasney, G.A.Fedorov, O.King, O.Roos, A.K.Lunin, V.V.Qiu, W.Finerty, P.J.Hutchinson, A.Chau, I.von Delft, F.MacKenzie, F.I.Lew, J.Kozieradzki, I.Vedadi, M.Schapira, M.Zhang, C.Shokat, K.M.Heightman, T.Hui, R.

(2011) BMC Genomics 12: 478

  • DOI: 10.1186/1471-2164-12-478
  • Primary Citation of Related Structures:  
    2WEI

  • PubMed Abstract: 
  • Hundreds of millions of people are infected with cryptosporidiosis annually, with immunocompromised individuals suffering debilitating symptoms and children in socioeconomically challenged regions at risk of repeated infections. There is currently no ...

    Hundreds of millions of people are infected with cryptosporidiosis annually, with immunocompromised individuals suffering debilitating symptoms and children in socioeconomically challenged regions at risk of repeated infections. There is currently no effective drug available. In order to facilitate the pursuit of anti-cryptosporidiosis targets and compounds, our study spans the classification of the Cryptosporidium parvum kinome and the structural and biochemical characterization of representatives from the CDPK family and a MAP kinase.


    Organizational Affiliation

    Structural Genomics Consortium, University of Toronto, MaRS South Tower, Floor 7, 101 College St, Toronto, Ontario M5G 1L7, Canada. jdartz@gmail.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CALMODULIN-DOMAIN PROTEIN KINASE 1, PUTATIVEA287Cryptosporidium parvum Iowa IIMutation(s): 0 
Gene Names: cgd3_920
EC: 2.7.1.17
Find proteins for A3FQ16 (Cryptosporidium parvum (strain Iowa II))
Explore A3FQ16 
Go to UniProtKB:  A3FQ16
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
VGG
Query on VGG

Download CCD File 
A
1-tert-butyl-3-(3-methylbenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
C17 H21 N5
FYCOTGCSHZKHPR-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
VGGIC50 :  3.4000000953674316   nM  PDBBind
VGGIC50:  3.4000000953674316   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.229 
  • R-Value Work: 0.196 
  • R-Value Observed: 0.197 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 68.9α = 90
b = 68.9β = 90
c = 130.46γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History 

  • Version 1.0: 2009-04-28
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2011-10-12
    Changes: Database references, Derived calculations, Refinement description
  • Version 1.3: 2012-12-05
    Changes: Database references, Structure summary
  • Version 1.4: 2018-01-24
    Changes: Database references, Structure summary