X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP72951.4 M Ammonium citrate pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties
Matthews coefficientSolvent content
2.0540.02

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 51.82α = 90
b = 51.82β = 90
c = 69.329γ = 90
Symmetry
Space GroupP 4 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDSBC-2mirrors2004-03-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.97983APS19-ID

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
12.732.499.90.1556.415.528722872
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)
12.72.899.60.9492.19.5263

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 DIFFRACTIONSADTHROUGHOUT2.732.42592259226999.860.2160.2160.210.279RANDOM39.85
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]
0.880.88-1.76
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.222
r_dihedral_angle_3_deg22.004
r_dihedral_angle_4_deg17.299
r_mcangle_it12.159
r_scangle_it9.454
r_mcbond_it7.686
r_scbond_it5.87
r_dihedral_angle_1_deg1.633
r_angle_refined_deg1.443
r_symmetry_vdw_refined0.357
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg38.222
r_dihedral_angle_3_deg22.004
r_dihedral_angle_4_deg17.299
r_mcangle_it12.159
r_scangle_it9.454
r_mcbond_it7.686
r_scbond_it5.87
r_dihedral_angle_1_deg1.633
r_angle_refined_deg1.443
r_symmetry_vdw_refined0.357
r_nbd_refined0.277
r_symmetry_hbond_refined0.208
r_xyhbond_nbd_refined0.18
r_chiral_restr0.087
r_bond_refined_d0.009
r_gen_planes_refined0.004
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms689
Nucleic Acid Atoms
Solvent Atoms28
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
SBC-Collectdata collection
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
HKL-3000phasing
SHELXCDphasing
SHELXDphasing
SHELXEmodel building
MLPHAREphasing
SOLVEphasing
RESOLVEphasing
PHENIXphasing