6HGP

Crystal Structure of Human APRT wild type in complex with Phosphate ion.


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.5293NaOAc, PEG4000, Glycerol, Tris
Crystal Properties
Matthews coefficientSolvent content
2.2845.95

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 47.41α = 77.07
b = 47.6β = 69.39
c = 47.66γ = 61.69
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 6M2014-10-02MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSOLEIL BEAMLINE PROXIMA 10.9785SOLEILPROXIMA 1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.744.594.80.070.9866.12.235712
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.71.7394.20.3361.72.2

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 REPLACEMENTTHROUGHOUT6FCH1.744.533932177994.830.18350.18230.205RANDOM24.333
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]
-0.030.53-0.41-0.240.120.53
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.824
r_dihedral_angle_4_deg22.12
r_dihedral_angle_3_deg13.986
r_dihedral_angle_1_deg6.062
r_mcangle_it2.69
r_mcbond_it2.037
r_mcbond_other2.026
r_angle_refined_deg1.083
r_angle_other_deg0.576
r_chiral_restr0.071
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.824
r_dihedral_angle_4_deg22.12
r_dihedral_angle_3_deg13.986
r_dihedral_angle_1_deg6.062
r_mcangle_it2.69
r_mcbond_it2.037
r_mcbond_other2.026
r_angle_refined_deg1.083
r_angle_other_deg0.576
r_chiral_restr0.071
r_bond_refined_d0.007
r_gen_planes_refined0.006
r_bond_other_d
r_gen_planes_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2663
Nucleic Acid Atoms
Solvent Atoms138
Heterogen Atoms10

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
iMOSFLMdata reduction
PHASERphasing