6P0Y

Cryptosporidium parvum pyruvate kinase in complex with ADP


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.529310-15% PEG 8000, 0.1M Hepes pH 7.5
Crystal Properties
Matthews coefficientSolvent content
2.652.61

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 133.465α = 90
b = 105.305β = 90
c = 83.453γ = 90
Symmetry
Space GroupP 21 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2014-03-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 24-ID-E0.97918APS24-ID-E

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
12.649.0399.70.1850.2070.0910.9958.94.93677338.4
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.62.721000.6990.511.34.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT4drs2.649.0334895183599.520.21950.21710.2679RANDOM46.6
Temperature Factor Modeling
Anisotropic B[1][1]Anisotropic B[1][2]Anisotropic B[1][3]Anisotropic B[2][2]Anisotropic B[2][3]Anisotropic B[3][3]
-0.020.06-0.04
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.197
r_dihedral_angle_4_deg19.114
r_dihedral_angle_3_deg15.39
r_dihedral_angle_1_deg6.116
r_angle_refined_deg1.252
r_angle_other_deg1.083
r_chiral_restr0.041
r_bond_refined_d0.003
r_gen_planes_refined0.003
r_bond_other_d0.001
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg34.197
r_dihedral_angle_4_deg19.114
r_dihedral_angle_3_deg15.39
r_dihedral_angle_1_deg6.116
r_angle_refined_deg1.252
r_angle_other_deg1.083
r_chiral_restr0.041
r_bond_refined_d0.003
r_gen_planes_refined0.003
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms7487
Nucleic Acid Atoms
Solvent Atoms225
Heterogen Atoms60

Software

Software
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
PHASERphasing