X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP2870.1 M Ammonium Citrate dibasic, 0.1 M Sodium citrate pH 5.0, 20% 2-propanol, 15% PEG 3350
Crystal Properties
Matthews coefficientSolvent content
2.3447.35

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.256α = 115.06
b = 92.847β = 106.09
c = 104.037γ = 97.69
Symmetry
Space GroupP 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX-2252015-05-31MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSSRF BEAMLINE BL17U0.9818SSRFBL17U

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (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
12.95095.86.123.257747
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)
12.9396.60.4872.543.2

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 REPLACEMENTTHROUGHOUT5HDF2.946.07252120279295.090.246370.243660.2976RANDOM51.566
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]
0.9-1.331.350.45-1.01-0.45
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.988
r_dihedral_angle_4_deg16.198
r_dihedral_angle_3_deg13.994
r_long_range_B_refined6.938
r_long_range_B_other6.938
r_dihedral_angle_1_deg6.471
r_scangle_other4.37
r_mcangle_it4.159
r_mcangle_other4.159
r_scbond_it2.648
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg32.988
r_dihedral_angle_4_deg16.198
r_dihedral_angle_3_deg13.994
r_long_range_B_refined6.938
r_long_range_B_other6.938
r_dihedral_angle_1_deg6.471
r_scangle_other4.37
r_mcangle_it4.159
r_mcangle_other4.159
r_scbond_it2.648
r_scbond_other2.647
r_mcbond_it2.54
r_mcbond_other2.54
r_angle_refined_deg1.37
r_angle_other_deg0.969
r_chiral_restr0.07
r_bond_refined_d0.01
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.002
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms16720
Nucleic Acid Atoms
Solvent Atoms28
Heterogen Atoms252

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing