3DFA

Crystal structure of kinase domain of calcium-dependent protein kinase cgd3_920 from Cryptosporidium parvum

• PDB DOI: https://doi.org/10.2210/pdb3DFA/pdb

• Classification: TRANSFERASE
• Organism(s): Cryptosporidium parvum Iowa II
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-06-11 Released: 2008-07-29 
• Deposition Author(s): Wernimont, A.K., Lew, J., Lin, Y.H., Hassanali, A., Khuu, C., Alam, Z., Kozieradzki, I., Cossar, D., Bochkarev, A., Arrowsmith, C.H., Bountra, C., Wilkstrom, M., Edwards, A.M., Hui, R., Artz, J.D., Xiao, T., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.263 
• R-Value Work: 0.233 
• R-Value Observed: 0.234 

Starting Model: experimental

Literature

Crystal structure of kinase domain of calcium-dependent protein kinase cgd3_920 from Cryptosporidium parvum.

Wernimont, A.K., Lew, J., Lin, Y.H., Hassanali, A., Khuu, C., Alam, Z., Kozieradzki, I., Cossar, D., Bochkarev, A., Arrowsmith, C.H., Bountra, C., Wilkstrom, M., Edwards, A.M., Hui, R., Artz, J.D., Xiao, T.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 33.32 kDa 
• Atom Count: 2,183 
• Modelled Residue Count: 265 
• Deposited Residue Count: 286 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Calcium-dependent protein kinase cgd3_920	A	286	Cryptosporidium parvum Iowa II	Mutation(s): 0  Gene Names: CGD3_920
UniProt
Find proteins for A3FQ16 (Cryptosporidium parvum (strain Iowa II)) Explore A3FQ16  Go to UniProtKB:  A3FQ16

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.45 Å
• R-Value Free: 0.263 
• R-Value Work: 0.233 
• R-Value Observed: 0.234 
• Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 69.447	α = 90
b = 69.447	β = 90
c = 137.414	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-07-29 
Deposition Author(s): Wernimont, A.K., Lew, J., Lin, Y.H., Hassanali, A., Khuu, C., Alam, Z., Kozieradzki, I., Cossar, D., Bochkarev, A., Arrowsmith, C.H., Bountra, C., Wilkstrom, M., Edwards, A.M., Hui, R., Artz, J.D., Xiao, T., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2008-07-29
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Source and taxonomy, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2023-08-30
  Changes: Data collection, Database references, Refinement description