2F94

Crystal structure of human FPPS in complex with ibandronate


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.42920.1M zinc acetate, 0.1M sodium acetate, 12% PEG 4000, pH 4.4, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties
Matthews coefficientSolvent content
2.6653.69

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 111.349α = 90
b = 111.349β = 90
c = 68.893γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDMARRESEARCH2005-09-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.00003SLSX10SA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
11.945099.20.06624.313.43235132351-325.9
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)
11.94296.30.4226.7211.672673

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT1.9440.3632351323511618990.2070.2070.2050.241RANDOM39.2
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]
-13.03-13.0326.07
RMS Deviations
KeyRefinement Restraint Deviation
x_dihedral_angle_d19.9
x_scangle_it2.86
x_scbond_it1.97
x_mcangle_it1.54
x_angle_d1
x_mcbond_it0.95
x_improper_angle_d0.72
x_bond_d0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2765
Nucleic Acid Atoms
Solvent Atoms207
Heterogen Atoms27

Software

Software
Software NamePurpose
XDSdata scaling
XSCALEdata scaling
CNXrefinement
XDSdata reduction
CNXphasing