X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP28926% PEG 3350, 50 MM AMMONIUM CITRATE, 50 MM SODIUM FLORIDE, 2 MG/ML PROTEIN, 5-FOLD MOLAR EXCESS DP4978; CRYSTAL ID 215552F10, SITTING DROP VAPOR DIFFUSION, TEMPERATURE 289K
Crystal Properties
Matthews coefficientSolvent content
2.5952.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 93.88α = 90
b = 93.88β = 90
c = 165.55γ = 90
Symmetry
Space GroupP 41 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2010-06-11MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.21.00ALS5.0.2

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
12.75099.10.12712.256.220853-333.92
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)
12.72.7799.90.5912.96.1

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 REPLACEMENTTHROUGHOUT1uwh2.75020740104498.90.1960.1940.238RANDOM24.92
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]
0.570.57-1.13
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.286
r_dihedral_angle_4_deg20.89
r_dihedral_angle_3_deg17.372
r_dihedral_angle_1_deg6.107
r_scangle_it3.617
r_scbond_it2.103
r_angle_refined_deg1.605
r_mcangle_it1.588
r_mcbond_it0.833
r_chiral_restr0.109
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.286
r_dihedral_angle_4_deg20.89
r_dihedral_angle_3_deg17.372
r_dihedral_angle_1_deg6.107
r_scangle_it3.617
r_scbond_it2.103
r_angle_refined_deg1.605
r_mcangle_it1.588
r_mcbond_it0.833
r_chiral_restr0.109
r_bond_refined_d0.015
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms3944
Nucleic Acid Atoms
Solvent Atoms135
Heterogen Atoms63

Software

Software
Software NamePurpose
XDSdata reduction
XSCALEdata scaling
REFMACrefinement
Cootmodel building
PHASERphasing