2OWA

Crystal structure of putative GTPase activating protein for ADP ribosylation factor from Cryptosporidium parvum (cgd5_1040)

• PDB DOI: https://doi.org/10.2210/pdb2OWA/pdb

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


• Deposited: 2007-02-15 Released: 2007-02-27 
• Deposition Author(s): Dong, A., Lew, J., Zhao, Y., Hassanali, A., Lin, L., Ravichandran, M., Wasney, G., Vedadi, M., Kozieradzki, I., Bochkarev, A., Edwards, A.M., Arrowsmith, C.H., Weigelt, J., Sundstrom, M., Hui, R., Qiu, W., Structural Genomics Consortium (SGC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.246 (Depositor), 0.250 (DCC) 
• R-Value Work: 
  0.181 (Depositor), 0.180 (DCC) 
• R-Value Observed: 
  0.183 (Depositor) 

Starting Models: experimental

Literature

Crystal structure of putative GTPase activating protein for ADP ribosylation factor from Cryptosporidium parvum (cgd5_1040)

Dong, A., Lew, J., Zhao, Y., Hassanali, A., Lin, L., Ravichandran, M., Wasney, G., Vedadi, M., Kozieradzki, I., Bochkarev, A., Edwards, A.M., Arrowsmith, C.H., Weigelt, J., Sundstrom, M., Hui, R., Qiu, W.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 31.76 kDa 
• Atom Count: 2,211 
• Modelled Residue Count: 254 
• Deposited Residue Count: 276 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Arfgap-like finger domain containing protein	A, B	138	Cryptosporidium parvum Iowa II	Mutation(s): 0  Gene Names: cgd5_1040
UniProt
Find proteins for Q5CRY1 (Cryptosporidium parvum (strain Iowa II)) Explore Q5CRY1  Go to UniProtKB:  Q5CRY1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	C [auth A], D [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.246 (Depositor), 0.250 (DCC) 
• R-Value Work:  0.181 (Depositor), 0.180 (DCC) 
• R-Value Observed: 0.183 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 32.452	α = 90
b = 79.499	β = 90
c = 88.879	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-02-27 
Deposition Author(s): Dong, A., Lew, J., Zhao, Y., Hassanali, A., Lin, L., Ravichandran, M., Wasney, G., Vedadi, M., Kozieradzki, I., Bochkarev, A., Edwards, A.M., Arrowsmith, C.H., Weigelt, J., Sundstrom, M., Hui, R., Qiu, W., Structural Genomics Consortium (SGC)

Revision History  

• Version 1.0: 2007-02-27
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-08-30
  Changes: Data collection, Database references, Derived calculations, Refinement description